SEC Info℠  
    Home      Search      My Interests      Help      Sign In      Please Sign In

Petrobras – Petroleo Brasileiro SA – ‘20-F’ for 12/31/23 – ‘XML’

On:  Thursday, 4/11/24, at 5:49pm ET   ·   As of:  4/12/24   ·   For:  12/31/23   ·   Accession #:  1292814-24-1340   ·   File #:  1-15106

Previous ‘20-F’:  ‘20-F’ on 3/29/23 for 12/31/22   ·   Latest ‘20-F’:  This Filing   ·   30 References:   

Find Words in Filings emoji
 		  in    Show  and   ↓Hints

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 4/12/24  Petrobras - Petroleo Brasilei… SA 20-F       12/31/23  280:58M                                    MZ Technologies/FA

Annual or Annual-Transition Report by a Foreign Non-Canadian Issuer   —   Form 20-F   —   SEA’34

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 20-F        Annual or Annual-Transition Report by a Foreign     HTML  14.32M 
                Non-Canadian Issuer                                              
 2: EX-1.1      Underwriting Agreement or Conflict Minerals Report  HTML    213K 
 3: EX-2.4      Plan of Acquisition, Reorganization, Arrangement,   HTML    295K 
                Liquidation or Succession                                        
 4: EX-8.1      Opinion of Counsel re: Tax Matters                  HTML     71K 
 6: EX-13.1     Annual or Quarterly Report to Security Holders      HTML     66K 
11: EX-17.1     Correspondence re: Departure of a Director          HTML     67K 
12: EX-97.2     Clawback Policy re: Recovery of Erroneously         HTML     70K 
                Awarded Compensation                                             
13: EX-99.1     Miscellaneous Exhibit                               HTML     99K 
 5: EX-12.1     Statement re: the Computation of Ratios             HTML     74K 
 7: EX-15.1     Letter re: Unaudited Interim Financial Info         HTML     63K 
 8: EX-15.2     Letter re: Unaudited Interim Financial Info         HTML     64K 
 9: EX-15.3     Letter re: Unaudited Interim Financial Info         HTML    105K 
10: EX-15.4     Letter re: Unaudited Interim Financial Info         HTML     85K 
19: R1          Cover                                               HTML    133K 
20: R2          Consolidated Statements of Financial Position       HTML    182K 
21: R3          Consolidated Statements of Income                   HTML    120K 
22: R4          Consolidated Statements of Income (Parenthetical)   HTML     69K 
23: R5          Consolidated Statements of Comprehensive Income     HTML    112K 
24: R6          Consolidated Statements of Cash Flows               HTML    173K 
25: R7          Consolidated Statements of Changes In               HTML    113K 
                Shareholders' Equity                                             
26: R8          The Company and its operations                      HTML     69K 
27: R9          Basis of preparation                                HTML     84K 
28: R10         Material accounting policies                        HTML     67K 
29: R11         Judgments and sources of estimation uncertainty     HTML    107K 
30: R12         Climate Change                                      HTML    115K 
31: R13         New standards and interpretations                   HTML     78K 
32: R14         Capital Management                                  HTML     70K 
33: R15         Cash and cash equivalents and marketable            HTML    106K 
                securities                                                       
34: R16         Sales revenues                                      HTML    174K 
35: R17         Costs and expenses by nature                        HTML     91K 
36: R18         Other income and expenses, net                      HTML     94K 
37: R19         Net finance income (Expense)                        HTML     88K 
38: R20         Information by operating segment                    HTML    247K 
39: R21         Trade and other receivables                         HTML    134K 
40: R22         Inventories                                         HTML     79K 
41: R23         Trade payables                                      HTML     75K 
42: R24         Taxes                                               HTML    232K 
43: R25         Employee benefits                                   HTML    565K 
44: R26         Provisions for legal proceedings, judicial          HTML    258K 
                deposits and contingent liabilities                              
45: R27         Provision for decommissioning costs                 HTML    107K 
46: R28         Other assets and liabilities                        HTML    103K 
47: R29         The ?Lava Jato (Car Wash) Operation? and its        HTML     69K 
                effects on the Company                                           
48: R30         Commitment to purchase natural gas                  HTML     69K 
49: R31         Property, plant and equipment                       HTML    235K 
50: R32         Intangible assets                                   HTML    141K 
51: R33         Impairment                                          HTML    275K 
52: R34         Exploration and evaluation of oil and gas reserves  HTML    125K 
53: R35         Collateral for crude oil exploration concession     HTML     69K 
                agreements                                                       
54: R36         Consortia (partnerships) in E&P activities          HTML    150K 
55: R37         Investments                                         HTML    462K 
56: R38         Disposal of assets and other transactions           HTML    184K 
57: R39         Finance debt                                        HTML    298K 
58: R40         Lease liability                                     HTML    219K 
59: R41         Equity                                              HTML    184K 
60: R42         Risk management                                     HTML    379K 
61: R43         Related-party transactions                          HTML    208K 
62: R44         Supplemental information on statement of cash       HTML     95K 
                flows                                                            
63: R45         Subsequent events                                   HTML     69K 
64: R46         Supplementary information on Oil and Gas            HTML    950K 
                Exploration and Production (Unaudited)                           
65: R47         Material accounting policies (Policies)             HTML     66K 
66: R48         Cash and cash equivalents and marketable            HTML     71K 
                securities (Policies)                                            
67: R49         Sales revenues (Policies)                           HTML     68K 
68: R50         Information by operating segment (Policies)         HTML     73K 
69: R51         Trade and other receivables (Policies)              HTML     69K 
70: R52         Inventories (Policies)                              HTML     67K 
71: R53         Taxes (Policies)                                    HTML     69K 
72: R54         Employee benefits (Policies)                        HTML     71K 
73: R55         Provisions for legal proceedings, judicial          HTML     68K 
                deposits and contingent liabilities (Policies)                   
74: R56         Provision for decommissioning costs (Policies)      HTML     67K 
75: R57         Other assets and liabilities (Policies)             HTML     67K 
76: R58         Property, plant and equipment (Policies)            HTML     70K 
77: R59         Intangible assets (Policies)                        HTML     68K 
78: R60         Impairment (Policies)                               HTML     71K 
79: R61         Exploration and evaluation of oil and gas reserves  HTML     71K 
                (Policies)                                                       
80: R62         Consortia (partnerships) in E&P activities          HTML     70K 
                (Policies)                                                       
81: R63         Investments (Policies)                              HTML     68K 
82: R64         Disposal of assets and other transactions           HTML     69K 
                (Policies)                                                       
83: R65         Finance debt (Policies)                             HTML     66K 
84: R66         Lease liability (Policies)                          HTML     68K 
85: R67         Equity (Policies)                                   HTML     67K 
86: R68         Risk management (Policies)                          HTML     70K 
87: R69         Basis of preparation (Tables)                       HTML     80K 
88: R70         Climate Change (Tables)                             HTML     72K 
89: R71         New standards and interpretations (Tables)          HTML     76K 
90: R72         Cash and cash equivalents and marketable            HTML     98K 
                securities (Tables)                                              
91: R73         Sales revenues (Tables)                             HTML    164K 
92: R74         Costs and expenses by nature (Tables)               HTML     91K 
93: R75         Other income and expenses, net (Tables)             HTML     92K 
94: R76         Net finance income (Expense) (Tables)               HTML     86K 
95: R77         Information by operating segment (Tables)           HTML    239K 
96: R78         Trade and other receivables (Tables)                HTML    124K 
97: R79         Inventories (Tables)                                HTML     73K 
98: R80         Trade payables (Tables)                             HTML     72K 
99: R81         Taxes (Tables)                                      HTML    220K 
100: R82         Employee benefits (Tables)                          HTML    537K  
101: R83         Provisions for legal proceedings, judicial          HTML    229K  
                deposits and contingent liabilities (Tables)                     
102: R84         Provision for decommissioning costs (Tables)        HTML    103K  
103: R85         Other assets and liabilities (Tables)               HTML     98K  
104: R86         Property, plant and equipment (Tables)              HTML    228K  
105: R87         Intangible assets (Tables)                          HTML    117K  
106: R88         Impairment (Tables)                                 HTML    272K  
107: R89         Exploration and evaluation of oil and gas reserves  HTML    113K  
                (Tables)                                                         
108: R90         Consortia (partnerships) in E&P activities          HTML    145K  
                (Tables)                                                         
109: R91         Investments (Tables)                                HTML    454K  
110: R92         Disposal of assets and other transactions (Tables)  HTML    173K  
111: R93         Finance debt (Tables)                               HTML    289K  
112: R94         Lease liability (Tables)                            HTML    217K  
113: R95         Equity (Tables)                                     HTML    157K  
114: R96         Risk management (Tables)                            HTML    372K  
115: R97         Related-party transactions (Tables)                 HTML    198K  
116: R98         Supplemental information on statement of cash       HTML     96K  
                flows (Tables)                                                   
117: R99         Supplementary information on Oil and Gas            HTML    907K  
                Exploration and Production (Unaudited) (Tables)                  
118: R100        Basis of preparation (Details)                      HTML     69K  
119: R101        Climate Change (Details)                            HTML     74K  
120: R102        Climate Change (Details Narrative)                  HTML    103K  
121: R103        New standards and interpretations (Details)         HTML     81K  
122: R104        Capital Management (Details Narrative)              HTML     69K  
123: R105        Cash and cash equivalents and Marketable            HTML     88K  
                securities (Details)                                             
124: R106        Cash and cash equivalents and Marketable            HTML     82K  
                securities (Details 1)                                           
125: R107        Cash and cash equivalents and marketable            HTML     76K  
                securities (Details Narrative)                                   
126: R108        Sales revenues (Details)                            HTML    113K  
127: R109        Sales revenues (Details 1)                          HTML     87K  
128: R110        Sales revenues (Details 2)                          HTML    111K  
129: R111        Sales revenues (Details Narrative)                  HTML     75K  
130: R112        Costs and expenses by nature (Details)              HTML     73K  
131: R113        Costs and expenses by nature (Details 1)            HTML     74K  
132: R114        Costs and expenses by nature (Details 2)            HTML     72K  
133: R115        Other income and expenses, net (Details)            HTML    105K  
134: R116        Net finance income (Expense) (Details)              HTML    100K  
135: R117        Information by operating segment (Details)          HTML    168K  
136: R118        Information by operating segment (Details 1)        HTML     76K  
137: R119        Information by operating segment (Details 2)        HTML    115K  
138: R120        Trade and other receivables (Details)               HTML     95K  
139: R121        Trade and other receivables (Details 1)             HTML     80K  
140: R122        Trade and other receivables (Details 2)             HTML     75K  
141: R123        Trade and other receivables (Details Narrative)     HTML     85K  
142: R124        Inventories (Details)                               HTML     81K  
143: R125        Inventories (Details Narrative)                     HTML     66K  
144: R126        Trade payables (Details)                            HTML     72K  
145: R127        Trade payables (Details Narrative)                  HTML     65K  
146: R128        Taxes (Details)                                     HTML     79K  
147: R129        Taxes (Details 1)                                   HTML     96K  
148: R130        Taxes (Details 2)                                   HTML     73K  
149: R131        Taxes (Details 3)                                   HTML    104K  
150: R132        Taxes (Details 4)                                   HTML     83K  
151: R133        Taxes (Details 5)                                   HTML     69K  
152: R134        Taxes (Details 6)                                   HTML     73K  
153: R135        Taxes (Details 7)                                   HTML     95K  
154: R136        Taxes (Details Narrative)                           HTML     97K  
155: R137        Employee benefits (Details)                         HTML     75K  
156: R138        Employee benefits (Details 1)                       HTML     77K  
157: R139        Employee benefits (Details 2)                       HTML     75K  
158: R140        Employee benefits (Details 3)                       HTML     78K  
159: R141        Employee benefits (Details 4)                       HTML     81K  
160: R142        Employee benefits (Details 5)                       HTML     76K  
161: R143        Employee benefits (Details 6)                       HTML    110K  
162: R144        Employee benefits (Details 7)                       HTML    129K  
163: R145        Employee benefits (Details 8)                       HTML    123K  
164: R146        Employee benefits (Details 9)                       HTML    119K  
165: R147        Employee benefits (Details 10)                      HTML    108K  
166: R148        Employee benefits (Details 11)                      HTML     85K  
167: R149        Employee benefits (Details 12)                      HTML    110K  
168: R150        Employee benefits (Details 13)                      HTML     72K  
169: R151        Employee benefits (Details 14)                      HTML    102K  
170: R152        Employee benefits (Details 15)                      HTML     81K  
171: R153        Employee benefits (Details Narrative)               HTML     99K  
172: R154        Provisions for legal proceedings, judicial          HTML     75K  
                deposits and contingent liabilities (Details)                    
173: R155        Provisions for legal proceedings, judicial          HTML     76K  
                deposits and contingent liabilities (Details 1)                  
174: R156        Provisions for legal proceedings, judicial          HTML     74K  
                deposits and contingent liabilities (Details 2)                  
175: R157        Provisions for legal proceedings, judicial          HTML     74K  
                deposits and contingent liabilities (Details 3)                  
176: R158        Provisions for legal proceedings, judicial          HTML     74K  
                deposits and contingent liabilities (Details 4)                  
177: R159        Provisions for legal proceedings, judicial          HTML    148K  
                deposits and contingent liabilities (Details 5)                  
178: R160        Provisions for legal proceedings, judicial          HTML     73K  
                deposits and contingent liabilities (Details                     
                Narrative)                                                       
179: R161        Provision for decommissioning costs (Details)       HTML     77K  
180: R162        Provision for decommissioning costs (Details 1)     HTML     82K  
181: R163        Provision for decommissioning costs (Details 2)     HTML     73K  
182: R164        Provision for decommissioning costs (Details 3)     HTML     76K  
183: R165        Provision for decommissioning costs (Details        HTML     78K  
                Narrative)                                                       
184: R166        Other assets and liabilities (Details)              HTML    109K  
185: R167        The ?Lava Jato (Car Wash) Operation? and its        HTML     67K  
                effects on the Company (Details Narrative)                       
186: R168        Commitment to purchase natural gas (Details         HTML     70K  
                Narrative)                                                       
187: R169        Property, plant and equipment (Details)             HTML    132K  
188: R170        Property, plant and equipment (Details 1)           HTML     79K  
189: R171        Property, plant and equipment (Details 2)           HTML    131K  
190: R172        Property, plant and equipment (Details 3)           HTML     94K  
191: R173        Intangible assets (Details)                         HTML    106K  
192: R174        Property, plant and equipment (Details Narrative)   HTML     67K  
193: R175        Impairment (Details)                                HTML     76K  
194: R176        Impairment (Details 1)                              HTML     78K  
195: R177        Impairment (Details 2)                              HTML     94K  
196: R178        Impairment (Details 3)                              HTML     88K  
197: R179        Impairment (Details 4)                              HTML     69K  
198: R180        Impairment (Details 5)                              HTML     89K  
199: R181        Impairment (Details 6)                              HTML     94K  
200: R182        Exploration and evaluation of oil and gas reserves  HTML     95K  
                (Details)                                                        
201: R183        Intangible assets (Details Narrative)               HTML    136K  
202: R184        Exploration and evaluation of oil and gas reserves  HTML     80K  
                (Details 1)                                                      
203: R185        Exploration and evaluation of oil and gas reserves  HTML     70K  
                (Details 2)                                                      
204: R186        Exploration and evaluation of oil and gas reserves  HTML     76K  
                (Details 3)                                                      
205: R187        Exploration and evaluation of oil and gas reserves  HTML     87K  
                (Details Narrative)                                              
206: R188        Collateral for crude oil exploration concession     HTML     70K  
                agreements (Details Narrative)                                   
207: R189        Consortia (partnerships) in E&P activities          HTML     88K  
                (Details)                                                        
208: R190        Consortia (partnerships) in E&P activities          HTML    132K  
                (Details 1)                                                      
209: R191        Consortia (partnerships) in E&P activities          HTML     72K  
                (Details 2)                                                      
210: R192        Consortia (partnerships) in E&P activities          HTML     67K  
                (Details Narrative)                                              
211: R193        Investments (Details)                               HTML    215K  
212: R194        Investments (Details 1)                             HTML    107K  
213: R195        Investments (Details 2)                             HTML     74K  
214: R196        Investments (Details 3)                             HTML    116K  
215: R197        Investments (Details 4)                             HTML    138K  
216: R198        Investments (Details Narrative)                     HTML     84K  
217: R199        Disposal of assets and other transactions           HTML     81K  
                (Details)                                                        
218: R200        Disposal of assets and other transactions (Details  HTML     88K  
                1)                                                               
219: R201        Disposal of assets and other transactions (Details  HTML    113K  
                2)                                                               
220: R202        Disposal of assets and other transactions (Details  HTML     73K  
                3)                                                               
221: R203        Disposal of assets and other transactions (Details  HTML     76K  
                Narrative)                                                       
222: R204        Finance debt (Details)                              HTML     87K  
223: R205        Finance debt (Details 1)                            HTML     71K  
224: R206        Finance debt (Details 2)                            HTML     86K  
225: R207        Finance debt (Details 3)                            HTML     79K  
226: R208        Finance debt (Details 4)                            HTML    196K  
227: R209        Finance debt (Details 5)                            HTML     84K  
228: R210        Finance debt (Details 6)                            HTML     89K  
229: R211        Finance debt (Details Narrative)                    HTML     85K  
230: R212        Lease liability (Details)                           HTML     87K  
231: R213        Lease liability (Details 1)                         HTML    143K  
232: R214        Lease liabilities (Details 2)                       HTML     94K  
233: R215        Lease liabilities (Details 3)                       HTML     69K  
234: R216        Lease liability (Details Narrative)                 HTML     67K  
235: R217        Equity (Details)                                    HTML     73K  
236: R218        Equity (Details 1)                                  HTML     68K  
237: R219        Equity (Details 2)                                  HTML     85K  
238: R220        Equity (Details 3)                                  HTML     82K  
239: R221        Equity (Details 4)                                  HTML     70K  
240: R222        Equity (Details 5)                                  HTML     71K  
241: R223        Equity (Details 6)                                  HTML     78K  
242: R224        Equity (Details Narrative)                          HTML    113K  
243: R225        Risk management (Details)                           HTML     71K  
244: R226        Risk management (Details 1)                         HTML     91K  
245: R227        Risk management (Details 2)                         HTML     95K  
246: R228        Risk management (Details 3)                         HTML     68K  
247: R229        Risk management (Details 4)                         HTML     66K  
248: R230        Risk management (Details 5)                         HTML     76K  
249: R231        Risk management (Details 6)                         HTML     67K  
250: R232        Risk management (Details 7)                         HTML     83K  
251: R233        Risk management (Details 8)                         HTML     76K  
252: R234        Risk management (Details 9)                         HTML     79K  
253: R235        Risk management (Details 10)                        HTML     68K  
254: R236        Risk management (Details 11)                        HTML    163K  
255: R237        Risk management (Details 12)                        HTML    103K  
256: R238        Risk management (Details 13)                        HTML     84K  
257: R239        Risk management (Details 14)                        HTML     85K  
258: R240        Related-party transactions (Details)                HTML    103K  
259: R241        Related-party transactions (Details 1)              HTML    112K  
260: R242        Related-party transactions (Details 2)              HTML     73K  
261: R243        Related-party transactions (Details 3)              HTML     89K  
262: R244        Supplemental information on statement of cash       HTML     78K  
                flows (Details)                                                  
263: R245        Supplemental information on statement of cash       HTML     69K  
                flows (Details 1)                                                
264: R246        Supplemental information on statement of cash       HTML     72K  
                flows (Details 2)                                                
265: R247        Subsequent events (Details Narrative)               HTML     67K  
266: R248        Supplementary information on Oil and Gas            HTML     96K  
                Exploration and Production (Unaudited) (Details)                 
267: R249        Supplementary information on Oil and Gas            HTML     86K  
                Exploration and Production (Unaudited) (Details 1)               
268: R250        Supplementary information on Oil and Gas            HTML    114K  
                Exploration and Production (Unaudited) (Details 2)               
269: R251        Supplementary information on Oil and Gas            HTML     96K  
                Exploration and Production (Unaudited) (Details 3)               
270: R252        Supplementary information on Oil and Gas            HTML     97K  
                Exploration and Production (Unaudited) (Details 4)               
271: R253        Supplementary information on Oil and Gas            HTML    102K  
                Exploration and Production (Unaudited) (Details 5)               
272: R254        Supplementary information on Oil and Gas            HTML    121K  
                Exploration and Production (Unaudited) (Details 6)               
273: R255        Supplementary information on Oil and Gas            HTML     91K  
                Exploration and Production (Unaudited) (Details 7)               
274: R256        Supplementary information on Oil and Gas            HTML    106K  
                Exploration and Production (Unaudited) (Details 8)               
275: R257        Supplementary information on Oil and Gas            HTML     67K  
                Exploration and Production (Unaudited) (Details                  
                Narrative)                                                       
277: XML         IDEA XML File -- Filing Summary                      XML    576K  
280: XML         XBRL Instance -- pbrform20f_2023_htm                 XML  14.29M  
276: EXCEL       IDEA Workbook of Financial Report Info              XLSX    689K  
15: EX-101.CAL  XBRL Calculations -- pbr-20231231_cal                XML    428K 
16: EX-101.DEF  XBRL Definitions -- pbr-20231231_def                 XML   2.74M 
17: EX-101.LAB  XBRL Labels -- pbr-20231231_lab                      XML   3.32M 
18: EX-101.PRE  XBRL Presentations -- pbr-20231231_pre               XML   3.35M 
14: EX-101.SCH  XBRL Schema -- pbr-20231231                          XSD   1.07M 
278: JSON        XBRL Instance as JSON Data -- MetaLinks              994±  1.37M  
279: ZIP         XBRL Zipped Folder -- 0001292814-24-001340-xbrl      Zip   9.91M

‘XML’   —   IDEA XML File — Filing Summary

This Document is an IDEA XML File.

                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<FilingSummary>
<Version> 3.24.1.u1 </Version>
<ProcessingTime/>
<ReportFormat> html </ReportFormat>
<ContextCount> 1996 </ContextCount>
<ElementCount> 1039 </ElementCount>
<EntityCount> 1 </EntityCount>
<FootnotesReported> false </FootnotesReported>
<SegmentCount> 631 </SegmentCount>
<ScenarioCount> 0 </ScenarioCount>
<TuplesReported> false </TuplesReported>
<UnitCount> 10 </UnitCount>
<MyReports>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R1.htm </HtmlFileName>
<LongName> 00000001 - Document - Cover </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Cover </Role>
<ShortName> Cover </ShortName>
<MenuCategory> Cover </MenuCategory>
<Position> 1 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R2.htm </HtmlFileName>
<LongName> 00000002 - Statement - Consolidated Statements of Financial Position </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/StatementsOfFinancialPosition </Role>
<ShortName> Consolidated Statements of Financial Position </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 2 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R3.htm </HtmlFileName>
<LongName> 00000003 - Statement - Consolidated Statements of Income </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/StatementsOfIncome </Role>
<ShortName> Consolidated Statements of Income </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 3 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R4.htm </HtmlFileName>
<LongName> 00000004 - Statement - Consolidated Statements of Income (Parenthetical) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/StatementsOfIncomeParenthetical </Role>
<ShortName> Consolidated Statements of Income (Parenthetical) </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 4 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R5.htm </HtmlFileName>
<LongName> 00000005 - Statement - Consolidated Statements of Comprehensive Income </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/StatementsOfComprehensiveIncome </Role>
<ShortName> Consolidated Statements of Comprehensive Income </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 5 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R6.htm </HtmlFileName>
<LongName> 00000006 - Statement - Consolidated Statements of Cash Flows </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/StatementsOfCashFlows </Role>
<ShortName> Consolidated Statements of Cash Flows </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 6 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R7.htm </HtmlFileName>
<LongName> 00000007 - Statement - Consolidated Statements of Changes In Shareholders' Equity </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/StatementsOfChangesInShareholdersEquity </Role>
<ShortName> Consolidated Statements of Changes In Shareholders' Equity </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 7 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R8.htm </HtmlFileName>
<LongName> 00000008 - Disclosure - The Company and its operations </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CompanyAndItsOperations </Role>
<ShortName> The Company and its operations </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 8 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R9.htm </HtmlFileName>
<LongName> 00000009 - Disclosure - Basis of preparation </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/BasisOfPreparation </Role>
<ShortName> Basis of preparation </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 9 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R10.htm </HtmlFileName>
<LongName> 00000010 - Disclosure - Material accounting policies </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/MaterialAccountingPolicies </Role>
<ShortName> Material accounting policies </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 10 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R11.htm </HtmlFileName>
<LongName> 00000011 - Disclosure - Judgments and sources of estimation uncertainty </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/JudgmentsAndSourcesOfEstimationUncertainty </Role>
<ShortName> Judgments and sources of estimation uncertainty </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 11 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R12.htm </HtmlFileName>
<LongName> 00000012 - Disclosure - Climate Change </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ClimateChange </Role>
<ShortName> Climate Change </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 12 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R13.htm </HtmlFileName>
<LongName> 00000013 - Disclosure - New standards and interpretations </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/NewStandardsAndInterpretations </Role>
<ShortName> New standards and interpretations </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 13 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R14.htm </HtmlFileName>
<LongName> 00000014 - Disclosure - Capital Management </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CapitalManagement </Role>
<ShortName> Capital Management </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 14 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R15.htm </HtmlFileName>
<LongName> 00000015 - Disclosure - Cash and cash equivalents and marketable securities </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CashAndCashEquivalentsAndMarketableSecurities </Role>
<ShortName> Cash and cash equivalents and marketable securities </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 15 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R16.htm </HtmlFileName>
<LongName> 00000016 - Disclosure - Sales revenues </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SalesRevenues </Role>
<ShortName> Sales revenues </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 16 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R17.htm </HtmlFileName>
<LongName> 00000017 - Disclosure - Costs and expenses by nature </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CostsAndExpensesByNature </Role>
<ShortName> Costs and expenses by nature </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 17 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R18.htm </HtmlFileName>
<LongName> 00000018 - Disclosure - Other income and expenses, net </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/OtherIncomeAndExpensesNet </Role>
<ShortName> Other income and expenses, net </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 18 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R19.htm </HtmlFileName>
<LongName> 00000019 - Disclosure - Net finance income (expense) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/NetFinanceIncomeExpense </Role>
<ShortName> Net finance income (expense) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 19 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R20.htm </HtmlFileName>
<LongName> 00000020 - Disclosure - Information by operating segment </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InformationByOperatingSegment </Role>
<ShortName> Information by operating segment </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 20 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R21.htm </HtmlFileName>
<LongName> 00000021 - Disclosure - Trade and other receivables </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TradeAndOtherReceivables </Role>
<ShortName> Trade and other receivables </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 21 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R22.htm </HtmlFileName>
<LongName> 00000022 - Disclosure - Inventories </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Inventories </Role>
<ShortName> Inventories </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 22 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R23.htm </HtmlFileName>
<LongName> 00000023 - Disclosure - Trade payables </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TradePayables </Role>
<ShortName> Trade payables </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 23 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R24.htm </HtmlFileName>
<LongName> 00000024 - Disclosure - Taxes </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Taxes </Role>
<ShortName> Taxes </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 24 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R25.htm </HtmlFileName>
<LongName> 00000025 - Disclosure - Employee benefits </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefits </Role>
<ShortName> Employee benefits </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 25 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R26.htm </HtmlFileName>
<LongName> 00000026 - Disclosure - Provisions for legal proceedings, judicial deposits and contingent liabilities </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilities </Role>
<ShortName> Provisions for legal proceedings, judicial deposits and contingent liabilities </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 26 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R27.htm </HtmlFileName>
<LongName> 00000027 - Disclosure - Provision for decommissioning costs </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionForDecommissioningCosts </Role>
<ShortName> Provision for decommissioning costs </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 27 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R28.htm </HtmlFileName>
<LongName> 00000028 - Disclosure - Other assets and liabilities </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/OtherAssetsAndLiabilities </Role>
<ShortName> Other assets and liabilities </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 28 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R29.htm </HtmlFileName>
<LongName> 00000029 - Disclosure - The ???Lava Jato (Car Wash) Operation??? and its effects on the Company </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/LavaJatoCarWashOperationAndItsEffectsOnCompany </Role>
<ShortName> The ???Lava Jato (Car Wash) Operation??? and its effects on the Company </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 29 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R30.htm </HtmlFileName>
<LongName> 00000030 - Disclosure - Commitment to purchase natural gas </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CommitmentToPurchaseNaturalGas </Role>
<ShortName> Commitment to purchase natural gas </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 30 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R31.htm </HtmlFileName>
<LongName> 00000031 - Disclosure - Property, plant and equipment </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/PropertyPlantAndEquipment </Role>
<ShortName> Property, plant and equipment </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 31 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R32.htm </HtmlFileName>
<LongName> 00000032 - Disclosure - Intangible assets </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/IntangibleAssets </Role>
<ShortName> Intangible assets </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 32 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R33.htm </HtmlFileName>
<LongName> 00000033 - Disclosure - Impairment </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Impairment </Role>
<ShortName> Impairment </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 33 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R34.htm </HtmlFileName>
<LongName> 00000034 - Disclosure - Exploration and evaluation of oil and gas reserves </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReserves </Role>
<ShortName> Exploration and evaluation of oil and gas reserves </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 34 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R35.htm </HtmlFileName>
<LongName> 00000035 - Disclosure - Collateral for crude oil exploration concession agreements </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CollateralForCrudeOilExplorationConcessionAgreements </Role>
<ShortName> Collateral for crude oil exploration concession agreements </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 35 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R36.htm </HtmlFileName>
<LongName> 00000036 - Disclosure - Consortia (partnerships) in E&P activities </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ConsortiaPartnershipsInEpActivities </Role>
<ShortName> Consortia (partnerships) in E&P activities </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 36 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R37.htm </HtmlFileName>
<LongName> 00000037 - Disclosure - Investments </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Investments </Role>
<ShortName> Investments </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 37 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R38.htm </HtmlFileName>
<LongName> 00000038 - Disclosure - Disposal of assets and other transactions </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactions </Role>
<ShortName> Disposal of assets and other transactions </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 38 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R39.htm </HtmlFileName>
<LongName> 00000039 - Disclosure - Finance debt </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/FinanceDebt </Role>
<ShortName> Finance debt </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 39 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R40.htm </HtmlFileName>
<LongName> 00000040 - Disclosure - Lease liability </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/LeaseLiability </Role>
<ShortName> Lease liability </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 40 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R41.htm </HtmlFileName>
<LongName> 00000041 - Disclosure - Equity </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Equity </Role>
<ShortName> Equity </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 41 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R42.htm </HtmlFileName>
<LongName> 00000042 - Disclosure - Risk management </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagement </Role>
<ShortName> Risk management </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 42 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R43.htm </HtmlFileName>
<LongName> 00000043 - Disclosure - Related-party transactions </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Related-partyTransactions </Role>
<ShortName> Related-party transactions </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 43 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R44.htm </HtmlFileName>
<LongName> 00000044 - Disclosure - Supplemental information on statement of cash flows </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementalInformationOnStatementOfCashFlows </Role>
<ShortName> Supplemental information on statement of cash flows </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 44 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R45.htm </HtmlFileName>
<LongName> 00000045 - Disclosure - Subsequent events </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SubsequentEvents </Role>
<ShortName> Subsequent events </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 45 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R46.htm </HtmlFileName>
<LongName> 00000046 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProduction </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 46 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R47.htm </HtmlFileName>
<LongName> 00000047 - Disclosure - Material accounting policies (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/MaterialAccountingPoliciesPolicies </Role>
<ShortName> Material accounting policies (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 47 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R48.htm </HtmlFileName>
<LongName> 00000048 - Disclosure - Cash and cash equivalents and marketable securities (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CashAndCashEquivalentsAndMarketableSecuritiesPolicies </Role>
<ShortName> Cash and cash equivalents and marketable securities (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 48 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R49.htm </HtmlFileName>
<LongName> 00000049 - Disclosure - Sales revenues (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SalesRevenuesPolicies </Role>
<ShortName> Sales revenues (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 49 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R50.htm </HtmlFileName>
<LongName> 00000050 - Disclosure - Information by operating segment (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InformationByOperatingSegmentPolicies </Role>
<ShortName> Information by operating segment (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 50 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R51.htm </HtmlFileName>
<LongName> 00000051 - Disclosure - Trade and other receivables (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TradeAndOtherReceivablesPolicies </Role>
<ShortName> Trade and other receivables (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 51 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R52.htm </HtmlFileName>
<LongName> 00000052 - Disclosure - Inventories (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InventoriesPolicies </Role>
<ShortName> Inventories (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 52 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R53.htm </HtmlFileName>
<LongName> 00000053 - Disclosure - Taxes (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TaxesPolicies </Role>
<ShortName> Taxes (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 53 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R54.htm </HtmlFileName>
<LongName> 00000054 - Disclosure - Employee benefits (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsPolicies </Role>
<ShortName> Employee benefits (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 54 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R55.htm </HtmlFileName>
<LongName> 00000055 - Disclosure - Provisions for legal proceedings, judicial deposits and contingent liabilities (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesPolicies </Role>
<ShortName> Provisions for legal proceedings, judicial deposits and contingent liabilities (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 55 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R56.htm </HtmlFileName>
<LongName> 00000056 - Disclosure - Provision for decommissioning costs (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionForDecommissioningCostsPolicies </Role>
<ShortName> Provision for decommissioning costs (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 56 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R57.htm </HtmlFileName>
<LongName> 00000057 - Disclosure - Other assets and liabilities (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/OtherAssetsAndLiabilitiesPolicies </Role>
<ShortName> Other assets and liabilities (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 57 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R58.htm </HtmlFileName>
<LongName> 00000058 - Disclosure - Property, plant and equipment (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/PropertyPlantAndEquipmentPolicies </Role>
<ShortName> Property, plant and equipment (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 58 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R59.htm </HtmlFileName>
<LongName> 00000059 - Disclosure - Intangible assets (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/IntangibleAssetsPolicies </Role>
<ShortName> Intangible assets (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 59 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R60.htm </HtmlFileName>
<LongName> 00000060 - Disclosure - Impairment (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ImpairmentPolicies </Role>
<ShortName> Impairment (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 60 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R61.htm </HtmlFileName>
<LongName> 00000061 - Disclosure - Exploration and evaluation of oil and gas reserves (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesPolicies </Role>
<ShortName> Exploration and evaluation of oil and gas reserves (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 61 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R62.htm </HtmlFileName>
<LongName> 00000062 - Disclosure - Consortia (partnerships) in E&P activities (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ConsortiaPartnershipsInEpActivitiesPolicies </Role>
<ShortName> Consortia (partnerships) in E&P activities (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 62 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R63.htm </HtmlFileName>
<LongName> 00000063 - Disclosure - Investments (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InvestmentsPolicies </Role>
<ShortName> Investments (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 63 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R64.htm </HtmlFileName>
<LongName> 00000064 - Disclosure - Disposal of assets and other transactions (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsPolicies </Role>
<ShortName> Disposal of assets and other transactions (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 64 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R65.htm </HtmlFileName>
<LongName> 00000065 - Disclosure - Finance debt (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/FinanceDebtPolicies </Role>
<ShortName> Finance debt (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 65 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R66.htm </HtmlFileName>
<LongName> 00000066 - Disclosure - Lease liability (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/LeaseLiabilityPolicies </Role>
<ShortName> Lease liability (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 66 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R67.htm </HtmlFileName>
<LongName> 00000067 - Disclosure - Equity (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EquityPolicies </Role>
<ShortName> Equity (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 67 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R68.htm </HtmlFileName>
<LongName> 00000068 - Disclosure - Risk management (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementPolicies </Role>
<ShortName> Risk management (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<Position> 68 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R69.htm </HtmlFileName>
<LongName> 00000069 - Disclosure - Basis of preparation (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/BasisOfPreparationTables </Role>
<ShortName> Basis of preparation (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/BasisOfPreparation </ParentRole>
<Position> 69 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R70.htm </HtmlFileName>
<LongName> 00000070 - Disclosure - Climate Change (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ClimateChangeTables </Role>
<ShortName> Climate Change (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/ClimateChange </ParentRole>
<Position> 70 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R71.htm </HtmlFileName>
<LongName> 00000071 - Disclosure - New standards and interpretations (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/NewStandardsAndInterpretationsTables </Role>
<ShortName> New standards and interpretations (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/NewStandardsAndInterpretations </ParentRole>
<Position> 71 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R72.htm </HtmlFileName>
<LongName> 00000072 - Disclosure - Cash and cash equivalents and marketable securities (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CashAndCashEquivalentsAndMarketableSecuritiesTables </Role>
<ShortName> Cash and cash equivalents and marketable securities (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/CashAndCashEquivalentsAndMarketableSecurities </ParentRole>
<Position> 72 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R73.htm </HtmlFileName>
<LongName> 00000073 - Disclosure - Sales revenues (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SalesRevenuesTables </Role>
<ShortName> Sales revenues (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/SalesRevenues </ParentRole>
<Position> 73 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R74.htm </HtmlFileName>
<LongName> 00000074 - Disclosure - Costs and expenses by nature (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CostsAndExpensesByNatureTables </Role>
<ShortName> Costs and expenses by nature (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/CostsAndExpensesByNature </ParentRole>
<Position> 74 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R75.htm </HtmlFileName>
<LongName> 00000075 - Disclosure - Other income and expenses, net (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/OtherIncomeAndExpensesNetTables </Role>
<ShortName> Other income and expenses, net (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/OtherIncomeAndExpensesNet </ParentRole>
<Position> 75 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R76.htm </HtmlFileName>
<LongName> 00000076 - Disclosure - Net finance income (expense) (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/NetFinanceIncomeExpenseTables </Role>
<ShortName> Net finance income (expense) (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/NetFinanceIncomeExpense </ParentRole>
<Position> 76 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R77.htm </HtmlFileName>
<LongName> 00000077 - Disclosure - Information by operating segment (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InformationByOperatingSegmentTables </Role>
<ShortName> Information by operating segment (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/InformationByOperatingSegment </ParentRole>
<Position> 77 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R78.htm </HtmlFileName>
<LongName> 00000078 - Disclosure - Trade and other receivables (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TradeAndOtherReceivablesTables </Role>
<ShortName> Trade and other receivables (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/TradeAndOtherReceivables </ParentRole>
<Position> 78 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R79.htm </HtmlFileName>
<LongName> 00000079 - Disclosure - Inventories (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InventoriesTables </Role>
<ShortName> Inventories (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/Inventories </ParentRole>
<Position> 79 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R80.htm </HtmlFileName>
<LongName> 00000080 - Disclosure - Trade payables (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TradePayablesTables </Role>
<ShortName> Trade payables (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/TradePayables </ParentRole>
<Position> 80 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R81.htm </HtmlFileName>
<LongName> 00000081 - Disclosure - Taxes (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TaxesTables </Role>
<ShortName> Taxes (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/Taxes </ParentRole>
<Position> 81 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R82.htm </HtmlFileName>
<LongName> 00000082 - Disclosure - Employee benefits (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsTables </Role>
<ShortName> Employee benefits (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefits </ParentRole>
<Position> 82 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R83.htm </HtmlFileName>
<LongName> 00000083 - Disclosure - Provisions for legal proceedings, judicial deposits and contingent liabilities (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesTables </Role>
<ShortName> Provisions for legal proceedings, judicial deposits and contingent liabilities (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilities </ParentRole>
<Position> 83 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R84.htm </HtmlFileName>
<LongName> 00000084 - Disclosure - Provision for decommissioning costs (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionForDecommissioningCostsTables </Role>
<ShortName> Provision for decommissioning costs (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionForDecommissioningCosts </ParentRole>
<Position> 84 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R85.htm </HtmlFileName>
<LongName> 00000085 - Disclosure - Other assets and liabilities (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/OtherAssetsAndLiabilitiesTables </Role>
<ShortName> Other assets and liabilities (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/OtherAssetsAndLiabilities </ParentRole>
<Position> 85 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R86.htm </HtmlFileName>
<LongName> 00000086 - Disclosure - Property, plant and equipment (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/PropertyPlantAndEquipmentTables </Role>
<ShortName> Property, plant and equipment (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/PropertyPlantAndEquipment </ParentRole>
<Position> 86 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R87.htm </HtmlFileName>
<LongName> 00000087 - Disclosure - Intangible assets (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/IntangibleAssetsTables </Role>
<ShortName> Intangible assets (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/IntangibleAssets </ParentRole>
<Position> 87 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R88.htm </HtmlFileName>
<LongName> 00000088 - Disclosure - Impairment (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ImpairmentTables </Role>
<ShortName> Impairment (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/Impairment </ParentRole>
<Position> 88 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R89.htm </HtmlFileName>
<LongName> 00000089 - Disclosure - Exploration and evaluation of oil and gas reserves (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesTables </Role>
<ShortName> Exploration and evaluation of oil and gas reserves (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReserves </ParentRole>
<Position> 89 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R90.htm </HtmlFileName>
<LongName> 00000090 - Disclosure - Consortia (partnerships) in E&P activities (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ConsortiaPartnershipsInEpActivitiesTables </Role>
<ShortName> Consortia (partnerships) in E&P activities (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/ConsortiaPartnershipsInEpActivities </ParentRole>
<Position> 90 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R91.htm </HtmlFileName>
<LongName> 00000091 - Disclosure - Investments (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InvestmentsTables </Role>
<ShortName> Investments (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/Investments </ParentRole>
<Position> 91 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R92.htm </HtmlFileName>
<LongName> 00000092 - Disclosure - Disposal of assets and other transactions (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsTables </Role>
<ShortName> Disposal of assets and other transactions (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactions </ParentRole>
<Position> 92 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R93.htm </HtmlFileName>
<LongName> 00000093 - Disclosure - Finance debt (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/FinanceDebtTables </Role>
<ShortName> Finance debt (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/FinanceDebt </ParentRole>
<Position> 93 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R94.htm </HtmlFileName>
<LongName> 00000094 - Disclosure - Lease liability (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/LeaseLiabilityTables </Role>
<ShortName> Lease liability (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/LeaseLiability </ParentRole>
<Position> 94 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R95.htm </HtmlFileName>
<LongName> 00000095 - Disclosure - Equity (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EquityTables </Role>
<ShortName> Equity (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/Equity </ParentRole>
<Position> 95 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R96.htm </HtmlFileName>
<LongName> 00000096 - Disclosure - Risk management (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementTables </Role>
<ShortName> Risk management (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagement </ParentRole>
<Position> 96 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R97.htm </HtmlFileName>
<LongName> 00000097 - Disclosure - Related-party transactions (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Related-partyTransactionsTables </Role>
<ShortName> Related-party transactions (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/Related-partyTransactions </ParentRole>
<Position> 97 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R98.htm </HtmlFileName>
<LongName> 00000098 - Disclosure - Supplemental information on statement of cash flows (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementalInformationOnStatementOfCashFlowsTables </Role>
<ShortName> Supplemental information on statement of cash flows (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementalInformationOnStatementOfCashFlows </ParentRole>
<Position> 98 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R99.htm </HtmlFileName>
<LongName> 00000099 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionTables </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProduction </ParentRole>
<Position> 99 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R100.htm </HtmlFileName>
<LongName> 00000100 - Disclosure - Basis of preparation (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/BasisOfPreparationDetails </Role>
<ShortName> Basis of preparation (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/BasisOfPreparationTables </ParentRole>
<Position> 100 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R101.htm </HtmlFileName>
<LongName> 00000101 - Disclosure - Climate Change (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ClimateChangeDetails </Role>
<ShortName> Climate Change (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ClimateChangeTables </ParentRole>
<Position> 101 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R102.htm </HtmlFileName>
<LongName> 00000102 - Disclosure - Climate Change (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ClimateChangeDetailsNarrative </Role>
<ShortName> Climate Change (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ClimateChangeTables </ParentRole>
<Position> 102 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R103.htm </HtmlFileName>
<LongName> 00000103 - Disclosure - New standards and interpretations (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/NewStandardsAndInterpretationsDetails </Role>
<ShortName> New standards and interpretations (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/NewStandardsAndInterpretationsTables </ParentRole>
<Position> 103 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R104.htm </HtmlFileName>
<LongName> 00000104 - Disclosure - Capital Management (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CapitalManagementDetailsNarrative </Role>
<ShortName> Capital Management (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/CapitalManagement </ParentRole>
<Position> 104 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R105.htm </HtmlFileName>
<LongName> 00000105 - Disclosure - Cash and cash equivalents and Marketable securities (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CashAndCashEquivalentsAndMarketableSecuritiesDetails </Role>
<ShortName> Cash and cash equivalents and Marketable securities (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 105 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R106.htm </HtmlFileName>
<LongName> 00000106 - Disclosure - Cash and cash equivalents and Marketable securities (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CashAndCashEquivalentsAndMarketableSecuritiesDetails1 </Role>
<ShortName> Cash and cash equivalents and Marketable securities (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 106 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R107.htm </HtmlFileName>
<LongName> 00000107 - Disclosure - Cash and cash equivalents and marketable securities (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CashAndCashEquivalentsAndMarketableSecuritiesDetailsNarrative </Role>
<ShortName> Cash and cash equivalents and marketable securities (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/CashAndCashEquivalentsAndMarketableSecuritiesTables </ParentRole>
<Position> 107 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R108.htm </HtmlFileName>
<LongName> 00000108 - Disclosure - Sales revenues (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SalesRevenuesDetails </Role>
<ShortName> Sales revenues (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SalesRevenuesTables </ParentRole>
<Position> 108 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R109.htm </HtmlFileName>
<LongName> 00000109 - Disclosure - Sales revenues (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SalesRevenuesDetails1 </Role>
<ShortName> Sales revenues (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SalesRevenuesTables </ParentRole>
<Position> 109 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R110.htm </HtmlFileName>
<LongName> 00000110 - Disclosure - Sales revenues (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SalesRevenuesDetails2 </Role>
<ShortName> Sales revenues (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SalesRevenuesTables </ParentRole>
<Position> 110 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R111.htm </HtmlFileName>
<LongName> 00000111 - Disclosure - Sales revenues (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SalesRevenuesDetailsNarrative </Role>
<ShortName> Sales revenues (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SalesRevenuesTables </ParentRole>
<Position> 111 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R112.htm </HtmlFileName>
<LongName> 00000112 - Disclosure - Costs and expenses by nature (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CostsAndExpensesByNatureDetails </Role>
<ShortName> Costs and expenses by nature (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/CostsAndExpensesByNatureTables </ParentRole>
<Position> 112 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R113.htm </HtmlFileName>
<LongName> 00000113 - Disclosure - Costs and expenses by nature (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CostsAndExpensesByNatureDetails1 </Role>
<ShortName> Costs and expenses by nature (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/CostsAndExpensesByNatureTables </ParentRole>
<Position> 113 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R114.htm </HtmlFileName>
<LongName> 00000114 - Disclosure - Costs and expenses by nature (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CostsAndExpensesByNatureDetails2 </Role>
<ShortName> Costs and expenses by nature (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/CostsAndExpensesByNatureTables </ParentRole>
<Position> 114 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R115.htm </HtmlFileName>
<LongName> 00000115 - Disclosure - Other income and expenses, net (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/OtherIncomeAndExpensesNetDetails </Role>
<ShortName> Other income and expenses, net (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/OtherIncomeAndExpensesNetTables </ParentRole>
<Position> 115 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R116.htm </HtmlFileName>
<LongName> 00000116 - Disclosure - Net finance income (expense) (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/NetFinanceIncomeExpenseDetails </Role>
<ShortName> Net finance income (expense) (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/NetFinanceIncomeExpenseTables </ParentRole>
<Position> 116 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R117.htm </HtmlFileName>
<LongName> 00000117 - Disclosure - Information by operating segment (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InformationByOperatingSegmentDetails </Role>
<ShortName> Information by operating segment (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/InformationByOperatingSegmentTables </ParentRole>
<Position> 117 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R118.htm </HtmlFileName>
<LongName> 00000118 - Disclosure - Information by operating segment (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InformationByOperatingSegmentDetails1 </Role>
<ShortName> Information by operating segment (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/InformationByOperatingSegmentTables </ParentRole>
<Position> 118 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R119.htm </HtmlFileName>
<LongName> 00000119 - Disclosure - Information by operating segment (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InformationByOperatingSegmentDetails2 </Role>
<ShortName> Information by operating segment (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/InformationByOperatingSegmentTables </ParentRole>
<Position> 119 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R120.htm </HtmlFileName>
<LongName> 00000120 - Disclosure - Trade and other receivables (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TradeAndOtherReceivablesDetails </Role>
<ShortName> Trade and other receivables (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TradeAndOtherReceivablesTables </ParentRole>
<Position> 120 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R121.htm </HtmlFileName>
<LongName> 00000121 - Disclosure - Trade and other receivables (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TradeAndOtherReceivablesDetails1 </Role>
<ShortName> Trade and other receivables (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TradeAndOtherReceivablesTables </ParentRole>
<Position> 121 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R122.htm </HtmlFileName>
<LongName> 00000122 - Disclosure - Trade and other receivables (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TradeAndOtherReceivablesDetails2 </Role>
<ShortName> Trade and other receivables (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TradeAndOtherReceivablesTables </ParentRole>
<Position> 122 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R123.htm </HtmlFileName>
<LongName> 00000123 - Disclosure - Trade and other receivables (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TradeAndOtherReceivablesDetailsNarrative </Role>
<ShortName> Trade and other receivables (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TradeAndOtherReceivablesTables </ParentRole>
<Position> 123 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R124.htm </HtmlFileName>
<LongName> 00000124 - Disclosure - Inventories (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InventoriesDetails </Role>
<ShortName> Inventories (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/InventoriesTables </ParentRole>
<Position> 124 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R125.htm </HtmlFileName>
<LongName> 00000125 - Disclosure - Inventories (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InventoriesDetailsNarrative </Role>
<ShortName> Inventories (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/InventoriesTables </ParentRole>
<Position> 125 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R126.htm </HtmlFileName>
<LongName> 00000126 - Disclosure - Trade payables (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TradePayablesDetails </Role>
<ShortName> Trade payables (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TradePayablesTables </ParentRole>
<Position> 126 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R127.htm </HtmlFileName>
<LongName> 00000127 - Disclosure - Trade payables (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TradePayablesDetailsNarrative </Role>
<ShortName> Trade payables (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TradePayablesTables </ParentRole>
<Position> 127 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R128.htm </HtmlFileName>
<LongName> 00000128 - Disclosure - Taxes (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TaxesDetails </Role>
<ShortName> Taxes (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TaxesTables </ParentRole>
<Position> 128 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R129.htm </HtmlFileName>
<LongName> 00000129 - Disclosure - Taxes (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TaxesDetails1 </Role>
<ShortName> Taxes (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TaxesTables </ParentRole>
<Position> 129 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R130.htm </HtmlFileName>
<LongName> 00000130 - Disclosure - Taxes (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TaxesDetails2 </Role>
<ShortName> Taxes (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TaxesTables </ParentRole>
<Position> 130 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R131.htm </HtmlFileName>
<LongName> 00000131 - Disclosure - Taxes (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TaxesDetails3 </Role>
<ShortName> Taxes (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TaxesTables </ParentRole>
<Position> 131 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R132.htm </HtmlFileName>
<LongName> 00000132 - Disclosure - Taxes (Details 4) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TaxesDetails4 </Role>
<ShortName> Taxes (Details 4) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TaxesTables </ParentRole>
<Position> 132 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R133.htm </HtmlFileName>
<LongName> 00000133 - Disclosure - Taxes (Details 5) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TaxesDetails5 </Role>
<ShortName> Taxes (Details 5) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TaxesTables </ParentRole>
<Position> 133 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R134.htm </HtmlFileName>
<LongName> 00000134 - Disclosure - Taxes (Details 6) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TaxesDetails6 </Role>
<ShortName> Taxes (Details 6) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TaxesTables </ParentRole>
<Position> 134 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R135.htm </HtmlFileName>
<LongName> 00000135 - Disclosure - Taxes (Details 7) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TaxesDetails7 </Role>
<ShortName> Taxes (Details 7) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TaxesTables </ParentRole>
<Position> 135 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R136.htm </HtmlFileName>
<LongName> 00000136 - Disclosure - Taxes (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/TaxesDetailsNarrative </Role>
<ShortName> Taxes (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/TaxesTables </ParentRole>
<Position> 136 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R137.htm </HtmlFileName>
<LongName> 00000137 - Disclosure - Employee benefits (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails </Role>
<ShortName> Employee benefits (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 137 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R138.htm </HtmlFileName>
<LongName> 00000138 - Disclosure - Employee benefits (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails1 </Role>
<ShortName> Employee benefits (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 138 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R139.htm </HtmlFileName>
<LongName> 00000139 - Disclosure - Employee benefits (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails2 </Role>
<ShortName> Employee benefits (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 139 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R140.htm </HtmlFileName>
<LongName> 00000140 - Disclosure - Employee benefits (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails3 </Role>
<ShortName> Employee benefits (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 140 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R141.htm </HtmlFileName>
<LongName> 00000141 - Disclosure - Employee benefits (Details 4) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails4 </Role>
<ShortName> Employee benefits (Details 4) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 141 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R142.htm </HtmlFileName>
<LongName> 00000142 - Disclosure - Employee benefits (Details 5) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails5 </Role>
<ShortName> Employee benefits (Details 5) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 142 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R143.htm </HtmlFileName>
<LongName> 00000143 - Disclosure - Employee benefits (Details 6) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails6 </Role>
<ShortName> Employee benefits (Details 6) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 143 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R144.htm </HtmlFileName>
<LongName> 00000144 - Disclosure - Employee benefits (Details 7) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails7 </Role>
<ShortName> Employee benefits (Details 7) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 144 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R145.htm </HtmlFileName>
<LongName> 00000145 - Disclosure - Employee benefits (Details 8) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails8 </Role>
<ShortName> Employee benefits (Details 8) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 145 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R146.htm </HtmlFileName>
<LongName> 00000146 - Disclosure - Employee benefits (Details 9) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails9 </Role>
<ShortName> Employee benefits (Details 9) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 146 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R147.htm </HtmlFileName>
<LongName> 00000147 - Disclosure - Employee benefits (Details 10) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails10 </Role>
<ShortName> Employee benefits (Details 10) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 147 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R148.htm </HtmlFileName>
<LongName> 00000148 - Disclosure - Employee benefits (Details 11) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails11 </Role>
<ShortName> Employee benefits (Details 11) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 148 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R149.htm </HtmlFileName>
<LongName> 00000149 - Disclosure - Employee benefits (Details 12) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails12 </Role>
<ShortName> Employee benefits (Details 12) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 149 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R150.htm </HtmlFileName>
<LongName> 00000150 - Disclosure - Employee benefits (Details 13) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails13 </Role>
<ShortName> Employee benefits (Details 13) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 150 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R151.htm </HtmlFileName>
<LongName> 00000151 - Disclosure - Employee benefits (Details 14) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails14 </Role>
<ShortName> Employee benefits (Details 14) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 151 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R152.htm </HtmlFileName>
<LongName> 00000152 - Disclosure - Employee benefits (Details 15) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetails15 </Role>
<ShortName> Employee benefits (Details 15) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 152 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R153.htm </HtmlFileName>
<LongName> 00000153 - Disclosure - Employee benefits (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EmployeeBenefitsDetailsNarrative </Role>
<ShortName> Employee benefits (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EmployeeBenefitsTables </ParentRole>
<Position> 153 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R154.htm </HtmlFileName>
<LongName> 00000154 - Disclosure - Provisions for legal proceedings, judicial deposits and contingent liabilities (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesDetails </Role>
<ShortName> Provisions for legal proceedings, judicial deposits and contingent liabilities (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesTables </ParentRole>
<Position> 154 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R155.htm </HtmlFileName>
<LongName> 00000155 - Disclosure - Provisions for legal proceedings, judicial deposits and contingent liabilities (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesDetails1 </Role>
<ShortName> Provisions for legal proceedings, judicial deposits and contingent liabilities (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesTables </ParentRole>
<Position> 155 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R156.htm </HtmlFileName>
<LongName> 00000156 - Disclosure - Provisions for legal proceedings, judicial deposits and contingent liabilities (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesDetails2 </Role>
<ShortName> Provisions for legal proceedings, judicial deposits and contingent liabilities (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesTables </ParentRole>
<Position> 156 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R157.htm </HtmlFileName>
<LongName> 00000157 - Disclosure - Provisions for legal proceedings, judicial deposits and contingent liabilities (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesDetails3 </Role>
<ShortName> Provisions for legal proceedings, judicial deposits and contingent liabilities (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesTables </ParentRole>
<Position> 157 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R158.htm </HtmlFileName>
<LongName> 00000158 - Disclosure - Provisions for legal proceedings, judicial deposits and contingent liabilities (Details 4) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesDetails4 </Role>
<ShortName> Provisions for legal proceedings, judicial deposits and contingent liabilities (Details 4) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesTables </ParentRole>
<Position> 158 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R159.htm </HtmlFileName>
<LongName> 00000159 - Disclosure - Provisions for legal proceedings, judicial deposits and contingent liabilities (Details 5) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesDetails5 </Role>
<ShortName> Provisions for legal proceedings, judicial deposits and contingent liabilities (Details 5) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesTables </ParentRole>
<Position> 159 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R160.htm </HtmlFileName>
<LongName> 00000160 - Disclosure - Provisions for legal proceedings, judicial deposits and contingent liabilities (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesDetailsNarrative </Role>
<ShortName> Provisions for legal proceedings, judicial deposits and contingent liabilities (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionsForLegalProceedingsJudicialDepositsAndContingentLiabilitiesTables </ParentRole>
<Position> 160 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R161.htm </HtmlFileName>
<LongName> 00000161 - Disclosure - Provision for decommissioning costs (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionForDecommissioningCostsDetails </Role>
<ShortName> Provision for decommissioning costs (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionForDecommissioningCostsTables </ParentRole>
<Position> 161 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R162.htm </HtmlFileName>
<LongName> 00000162 - Disclosure - Provision for decommissioning costs (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionForDecommissioningCostsDetails1 </Role>
<ShortName> Provision for decommissioning costs (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionForDecommissioningCostsTables </ParentRole>
<Position> 162 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R163.htm </HtmlFileName>
<LongName> 00000163 - Disclosure - Provision for decommissioning costs (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionForDecommissioningCostsDetails2 </Role>
<ShortName> Provision for decommissioning costs (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionForDecommissioningCostsTables </ParentRole>
<Position> 163 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R164.htm </HtmlFileName>
<LongName> 00000164 - Disclosure - Provision for decommissioning costs (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionForDecommissioningCostsDetails3 </Role>
<ShortName> Provision for decommissioning costs (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionForDecommissioningCostsTables </ParentRole>
<Position> 164 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R165.htm </HtmlFileName>
<LongName> 00000165 - Disclosure - Provision for decommissioning costs (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ProvisionForDecommissioningCostsDetailsNarrative </Role>
<ShortName> Provision for decommissioning costs (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ProvisionForDecommissioningCostsTables </ParentRole>
<Position> 165 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R166.htm </HtmlFileName>
<LongName> 00000166 - Disclosure - Other assets and liabilities (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/OtherAssetsAndLiabilitiesDetails </Role>
<ShortName> Other assets and liabilities (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/OtherAssetsAndLiabilitiesTables </ParentRole>
<Position> 166 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R167.htm </HtmlFileName>
<LongName> 00000167 - Disclosure - The ???Lava Jato (Car Wash) Operation??? and its effects on the Company (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/LavaJatoCarWashOperationAndItsEffectsOnCompanyDetailsNarrative </Role>
<ShortName> The ???Lava Jato (Car Wash) Operation??? and its effects on the Company (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/LavaJatoCarWashOperationAndItsEffectsOnCompany </ParentRole>
<Position> 167 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R168.htm </HtmlFileName>
<LongName> 00000168 - Disclosure - Commitment to purchase natural gas (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CommitmentToPurchaseNaturalGasDetailsNarrative </Role>
<ShortName> Commitment to purchase natural gas (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/CommitmentToPurchaseNaturalGas </ParentRole>
<Position> 168 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R169.htm </HtmlFileName>
<LongName> 00000169 - Disclosure - Property, plant and equipment (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/PropertyPlantAndEquipmentDetails </Role>
<ShortName> Property, plant and equipment (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/PropertyPlantAndEquipmentTables </ParentRole>
<Position> 169 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R170.htm </HtmlFileName>
<LongName> 00000170 - Disclosure - Property, plant and equipment (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/PropertyPlantAndEquipmentDetails1 </Role>
<ShortName> Property, plant and equipment (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/PropertyPlantAndEquipmentTables </ParentRole>
<Position> 170 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R171.htm </HtmlFileName>
<LongName> 00000171 - Disclosure - Property, plant and equipment (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/PropertyPlantAndEquipmentDetails2 </Role>
<ShortName> Property, plant and equipment (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/PropertyPlantAndEquipmentTables </ParentRole>
<Position> 171 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R172.htm </HtmlFileName>
<LongName> 00000172 - Disclosure - Property, plant and equipment (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/PropertyPlantAndEquipmentDetails3 </Role>
<ShortName> Property, plant and equipment (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/PropertyPlantAndEquipmentTables </ParentRole>
<Position> 172 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R173.htm </HtmlFileName>
<LongName> 00000173 - Disclosure - Intangible assets (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/IntangibleAssetsDetails </Role>
<ShortName> Intangible assets (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/IntangibleAssetsTables </ParentRole>
<Position> 173 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R174.htm </HtmlFileName>
<LongName> 00000174 - Disclosure - Property, plant and equipment (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/PropertyPlantAndEquipmentDetailsNarrative </Role>
<ShortName> Property, plant and equipment (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/PropertyPlantAndEquipmentTables </ParentRole>
<Position> 174 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R175.htm </HtmlFileName>
<LongName> 00000175 - Disclosure - Impairment (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ImpairmentDetails </Role>
<ShortName> Impairment (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ImpairmentTables </ParentRole>
<Position> 175 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R176.htm </HtmlFileName>
<LongName> 00000176 - Disclosure - Impairment (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ImpairmentDetails1 </Role>
<ShortName> Impairment (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ImpairmentTables </ParentRole>
<Position> 176 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R177.htm </HtmlFileName>
<LongName> 00000177 - Disclosure - Impairment (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ImpairmentDetails2 </Role>
<ShortName> Impairment (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ImpairmentTables </ParentRole>
<Position> 177 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R178.htm </HtmlFileName>
<LongName> 00000178 - Disclosure - Impairment (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ImpairmentDetails3 </Role>
<ShortName> Impairment (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ImpairmentTables </ParentRole>
<Position> 178 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R179.htm </HtmlFileName>
<LongName> 00000179 - Disclosure - Impairment (Details 4) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ImpairmentDetails4 </Role>
<ShortName> Impairment (Details 4) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ImpairmentTables </ParentRole>
<Position> 179 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R180.htm </HtmlFileName>
<LongName> 00000180 - Disclosure - Impairment (Details 5) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ImpairmentDetails5 </Role>
<ShortName> Impairment (Details 5) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ImpairmentTables </ParentRole>
<Position> 180 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R181.htm </HtmlFileName>
<LongName> 00000181 - Disclosure - Impairment (Details 6) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ImpairmentDetails6 </Role>
<ShortName> Impairment (Details 6) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ImpairmentTables </ParentRole>
<Position> 181 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R182.htm </HtmlFileName>
<LongName> 00000182 - Disclosure - Exploration and evaluation of oil and gas reserves (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesDetails </Role>
<ShortName> Exploration and evaluation of oil and gas reserves (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesTables </ParentRole>
<Position> 182 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R183.htm </HtmlFileName>
<LongName> 00000183 - Disclosure - Intangible assets (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/IntangibleAssetsDetailsNarrative </Role>
<ShortName> Intangible assets (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/IntangibleAssetsTables </ParentRole>
<Position> 183 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R184.htm </HtmlFileName>
<LongName> 00000184 - Disclosure - Exploration and evaluation of oil and gas reserves (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesDetails1 </Role>
<ShortName> Exploration and evaluation of oil and gas reserves (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesTables </ParentRole>
<Position> 184 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R185.htm </HtmlFileName>
<LongName> 00000185 - Disclosure - Exploration and evaluation of oil and gas reserves (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesDetails2 </Role>
<ShortName> Exploration and evaluation of oil and gas reserves (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesTables </ParentRole>
<Position> 185 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R186.htm </HtmlFileName>
<LongName> 00000186 - Disclosure - Exploration and evaluation of oil and gas reserves (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesDetails3 </Role>
<ShortName> Exploration and evaluation of oil and gas reserves (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesTables </ParentRole>
<Position> 186 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R187.htm </HtmlFileName>
<LongName> 00000187 - Disclosure - Exploration and evaluation of oil and gas reserves (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesDetailsNarrative </Role>
<ShortName> Exploration and evaluation of oil and gas reserves (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ExplorationAndEvaluationOfOilAndGasReservesTables </ParentRole>
<Position> 187 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R188.htm </HtmlFileName>
<LongName> 00000188 - Disclosure - Collateral for crude oil exploration concession agreements (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/CollateralForCrudeOilExplorationConcessionAgreementsDetailsNarrative </Role>
<ShortName> Collateral for crude oil exploration concession agreements (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/CollateralForCrudeOilExplorationConcessionAgreements </ParentRole>
<Position> 188 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R189.htm </HtmlFileName>
<LongName> 00000189 - Disclosure - Consortia (partnerships) in E&P activities (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ConsortiaPartnershipsInEpActivitiesDetails </Role>
<ShortName> Consortia (partnerships) in E&P activities (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ConsortiaPartnershipsInEpActivitiesTables </ParentRole>
<Position> 189 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R190.htm </HtmlFileName>
<LongName> 00000190 - Disclosure - Consortia (partnerships) in E&P activities (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ConsortiaPartnershipsInEpActivitiesDetails1 </Role>
<ShortName> Consortia (partnerships) in E&P activities (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ConsortiaPartnershipsInEpActivitiesTables </ParentRole>
<Position> 190 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R191.htm </HtmlFileName>
<LongName> 00000191 - Disclosure - Consortia (partnerships) in E&P activities (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ConsortiaPartnershipsInEpActivitiesDetails2 </Role>
<ShortName> Consortia (partnerships) in E&P activities (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ConsortiaPartnershipsInEpActivitiesTables </ParentRole>
<Position> 191 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R192.htm </HtmlFileName>
<LongName> 00000192 - Disclosure - Consortia (partnerships) in E&P activities (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/ConsortiaPartnershipsInEpActivitiesDetailsNarrative </Role>
<ShortName> Consortia (partnerships) in E&P activities (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/ConsortiaPartnershipsInEpActivitiesTables </ParentRole>
<Position> 192 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R193.htm </HtmlFileName>
<LongName> 00000193 - Disclosure - Investments (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InvestmentsDetails </Role>
<ShortName> Investments (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/InvestmentsTables </ParentRole>
<Position> 193 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R194.htm </HtmlFileName>
<LongName> 00000194 - Disclosure - Investments (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InvestmentsDetails1 </Role>
<ShortName> Investments (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/InvestmentsTables </ParentRole>
<Position> 194 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R195.htm </HtmlFileName>
<LongName> 00000195 - Disclosure - Investments (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InvestmentsDetails2 </Role>
<ShortName> Investments (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/InvestmentsTables </ParentRole>
<Position> 195 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R196.htm </HtmlFileName>
<LongName> 00000196 - Disclosure - Investments (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InvestmentsDetails3 </Role>
<ShortName> Investments (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/InvestmentsTables </ParentRole>
<Position> 196 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R197.htm </HtmlFileName>
<LongName> 00000197 - Disclosure - Investments (Details 4) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InvestmentsDetails4 </Role>
<ShortName> Investments (Details 4) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/InvestmentsTables </ParentRole>
<Position> 197 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R198.htm </HtmlFileName>
<LongName> 00000198 - Disclosure - Investments (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/InvestmentsDetailsNarrative </Role>
<ShortName> Investments (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/InvestmentsTables </ParentRole>
<Position> 198 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R199.htm </HtmlFileName>
<LongName> 00000199 - Disclosure - Disposal of assets and other transactions (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsDetails </Role>
<ShortName> Disposal of assets and other transactions (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsTables </ParentRole>
<Position> 199 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R200.htm </HtmlFileName>
<LongName> 00000200 - Disclosure - Disposal of assets and other transactions (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsDetails1 </Role>
<ShortName> Disposal of assets and other transactions (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsTables </ParentRole>
<Position> 200 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R201.htm </HtmlFileName>
<LongName> 00000201 - Disclosure - Disposal of assets and other transactions (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsDetails2 </Role>
<ShortName> Disposal of assets and other transactions (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsTables </ParentRole>
<Position> 201 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R202.htm </HtmlFileName>
<LongName> 00000202 - Disclosure - Disposal of assets and other transactions (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsDetails3 </Role>
<ShortName> Disposal of assets and other transactions (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsTables </ParentRole>
<Position> 202 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R203.htm </HtmlFileName>
<LongName> 00000203 - Disclosure - Disposal of assets and other transactions (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsDetailsNarrative </Role>
<ShortName> Disposal of assets and other transactions (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/DisposalOfAssetsAndOtherTransactionsTables </ParentRole>
<Position> 203 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R204.htm </HtmlFileName>
<LongName> 00000204 - Disclosure - Finance debt (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/FinanceDebtDetails </Role>
<ShortName> Finance debt (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/FinanceDebtTables </ParentRole>
<Position> 204 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R205.htm </HtmlFileName>
<LongName> 00000205 - Disclosure - Finance debt (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/FinanceDebtDetails1 </Role>
<ShortName> Finance debt (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/FinanceDebtTables </ParentRole>
<Position> 205 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R206.htm </HtmlFileName>
<LongName> 00000206 - Disclosure - Finance debt (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/FinanceDebtDetails2 </Role>
<ShortName> Finance debt (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/FinanceDebtTables </ParentRole>
<Position> 206 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R207.htm </HtmlFileName>
<LongName> 00000207 - Disclosure - Finance debt (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/FinanceDebtDetails3 </Role>
<ShortName> Finance debt (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/FinanceDebtTables </ParentRole>
<Position> 207 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R208.htm </HtmlFileName>
<LongName> 00000208 - Disclosure - Finance debt (Details 4) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/FinanceDebtDetails4 </Role>
<ShortName> Finance debt (Details 4) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/FinanceDebtTables </ParentRole>
<Position> 208 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R209.htm </HtmlFileName>
<LongName> 00000209 - Disclosure - Finance debt (Details 5) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/FinanceDebtDetails5 </Role>
<ShortName> Finance debt (Details 5) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/FinanceDebtTables </ParentRole>
<Position> 209 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R210.htm </HtmlFileName>
<LongName> 00000210 - Disclosure - Finance debt (Details 6) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/FinanceDebtDetails6 </Role>
<ShortName> Finance debt (Details 6) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/FinanceDebtTables </ParentRole>
<Position> 210 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R211.htm </HtmlFileName>
<LongName> 00000211 - Disclosure - Finance debt (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/FinanceDebtDetailsNarrative </Role>
<ShortName> Finance debt (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/FinanceDebtTables </ParentRole>
<Position> 211 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R212.htm </HtmlFileName>
<LongName> 00000212 - Disclosure - Lease liability (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/LeaseLiabilityDetails </Role>
<ShortName> Lease liability (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/LeaseLiabilityTables </ParentRole>
<Position> 212 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R213.htm </HtmlFileName>
<LongName> 00000213 - Disclosure - Lease liability (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/LeaseLiabilityDetails1 </Role>
<ShortName> Lease liability (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/LeaseLiabilityTables </ParentRole>
<Position> 213 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R214.htm </HtmlFileName>
<LongName> 00000214 - Disclosure - Lease liabilities (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/LeaseLiabilitiesDetails2 </Role>
<ShortName> Lease liabilities (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/LeaseLiabilityTables </ParentRole>
<Position> 214 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R215.htm </HtmlFileName>
<LongName> 00000215 - Disclosure - Lease liabilities (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/LeaseLiabilitiesDetails3 </Role>
<ShortName> Lease liabilities (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/LeaseLiabilityTables </ParentRole>
<Position> 215 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R216.htm </HtmlFileName>
<LongName> 00000216 - Disclosure - Lease liability (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/LeaseLiabilityDetailsNarrative </Role>
<ShortName> Lease liability (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/LeaseLiabilityTables </ParentRole>
<Position> 216 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R217.htm </HtmlFileName>
<LongName> 00000217 - Disclosure - Equity (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EquityDetails </Role>
<ShortName> Equity (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EquityTables </ParentRole>
<Position> 217 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R218.htm </HtmlFileName>
<LongName> 00000218 - Disclosure - Equity (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EquityDetails1 </Role>
<ShortName> Equity (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EquityTables </ParentRole>
<Position> 218 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R219.htm </HtmlFileName>
<LongName> 00000219 - Disclosure - Equity (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EquityDetails2 </Role>
<ShortName> Equity (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EquityTables </ParentRole>
<Position> 219 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R220.htm </HtmlFileName>
<LongName> 00000220 - Disclosure - Equity (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EquityDetails3 </Role>
<ShortName> Equity (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EquityTables </ParentRole>
<Position> 220 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R221.htm </HtmlFileName>
<LongName> 00000221 - Disclosure - Equity (Details 4) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EquityDetails4 </Role>
<ShortName> Equity (Details 4) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EquityTables </ParentRole>
<Position> 221 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R222.htm </HtmlFileName>
<LongName> 00000222 - Disclosure - Equity (Details 5) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EquityDetails5 </Role>
<ShortName> Equity (Details 5) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EquityTables </ParentRole>
<Position> 222 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R223.htm </HtmlFileName>
<LongName> 00000223 - Disclosure - Equity (Details 6) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EquityDetails6 </Role>
<ShortName> Equity (Details 6) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EquityTables </ParentRole>
<Position> 223 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R224.htm </HtmlFileName>
<LongName> 00000224 - Disclosure - Equity (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/EquityDetailsNarrative </Role>
<ShortName> Equity (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/EquityTables </ParentRole>
<Position> 224 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R225.htm </HtmlFileName>
<LongName> 00000225 - Disclosure - Risk management (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails </Role>
<ShortName> Risk management (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 225 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R226.htm </HtmlFileName>
<LongName> 00000226 - Disclosure - Risk management (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails1 </Role>
<ShortName> Risk management (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 226 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R227.htm </HtmlFileName>
<LongName> 00000227 - Disclosure - Risk management (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails2 </Role>
<ShortName> Risk management (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 227 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R228.htm </HtmlFileName>
<LongName> 00000228 - Disclosure - Risk management (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails3 </Role>
<ShortName> Risk management (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 228 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R229.htm </HtmlFileName>
<LongName> 00000229 - Disclosure - Risk management (Details 4) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails4 </Role>
<ShortName> Risk management (Details 4) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 229 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R230.htm </HtmlFileName>
<LongName> 00000230 - Disclosure - Risk management (Details 5) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails5 </Role>
<ShortName> Risk management (Details 5) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 230 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R231.htm </HtmlFileName>
<LongName> 00000231 - Disclosure - Risk management (Details 6) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails6 </Role>
<ShortName> Risk management (Details 6) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 231 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R232.htm </HtmlFileName>
<LongName> 00000232 - Disclosure - Risk management (Details 7) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails7 </Role>
<ShortName> Risk management (Details 7) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 232 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R233.htm </HtmlFileName>
<LongName> 00000233 - Disclosure - Risk management (Details 8) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails8 </Role>
<ShortName> Risk management (Details 8) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 233 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R234.htm </HtmlFileName>
<LongName> 00000234 - Disclosure - Risk management (Details 9) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails9 </Role>
<ShortName> Risk management (Details 9) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 234 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R235.htm </HtmlFileName>
<LongName> 00000235 - Disclosure - Risk management (Details 10) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails10 </Role>
<ShortName> Risk management (Details 10) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 235 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R236.htm </HtmlFileName>
<LongName> 00000236 - Disclosure - Risk management (Details 11) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails11 </Role>
<ShortName> Risk management (Details 11) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 236 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R237.htm </HtmlFileName>
<LongName> 00000237 - Disclosure - Risk management (Details 12) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails12 </Role>
<ShortName> Risk management (Details 12) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 237 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R238.htm </HtmlFileName>
<LongName> 00000238 - Disclosure - Risk management (Details 13) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails13 </Role>
<ShortName> Risk management (Details 13) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 238 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R239.htm </HtmlFileName>
<LongName> 00000239 - Disclosure - Risk management (Details 14) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/RiskManagementDetails14 </Role>
<ShortName> Risk management (Details 14) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/RiskManagementTables </ParentRole>
<Position> 239 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R240.htm </HtmlFileName>
<LongName> 00000240 - Disclosure - Related-party transactions (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Related-partyTransactionsDetails </Role>
<ShortName> Related-party transactions (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/Related-partyTransactionsTables </ParentRole>
<Position> 240 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R241.htm </HtmlFileName>
<LongName> 00000241 - Disclosure - Related-party transactions (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Related-partyTransactionsDetails1 </Role>
<ShortName> Related-party transactions (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/Related-partyTransactionsTables </ParentRole>
<Position> 241 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R242.htm </HtmlFileName>
<LongName> 00000242 - Disclosure - Related-party transactions (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Related-partyTransactionsDetails2 </Role>
<ShortName> Related-party transactions (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/Related-partyTransactionsTables </ParentRole>
<Position> 242 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R243.htm </HtmlFileName>
<LongName> 00000243 - Disclosure - Related-party transactions (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/Related-partyTransactionsDetails3 </Role>
<ShortName> Related-party transactions (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/Related-partyTransactionsTables </ParentRole>
<Position> 243 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R244.htm </HtmlFileName>
<LongName> 00000244 - Disclosure - Supplemental information on statement of cash flows (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementalInformationOnStatementOfCashFlowsDetails </Role>
<ShortName> Supplemental information on statement of cash flows (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementalInformationOnStatementOfCashFlowsTables </ParentRole>
<Position> 244 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R245.htm </HtmlFileName>
<LongName> 00000245 - Disclosure - Supplemental information on statement of cash flows (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementalInformationOnStatementOfCashFlowsDetails1 </Role>
<ShortName> Supplemental information on statement of cash flows (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementalInformationOnStatementOfCashFlowsTables </ParentRole>
<Position> 245 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R246.htm </HtmlFileName>
<LongName> 00000246 - Disclosure - Supplemental information on statement of cash flows (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementalInformationOnStatementOfCashFlowsDetails2 </Role>
<ShortName> Supplemental information on statement of cash flows (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementalInformationOnStatementOfCashFlowsTables </ParentRole>
<Position> 246 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R247.htm </HtmlFileName>
<LongName> 00000247 - Disclosure - Subsequent events (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SubsequentEventsDetailsNarrative </Role>
<ShortName> Subsequent events (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SubsequentEvents </ParentRole>
<Position> 247 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R248.htm </HtmlFileName>
<LongName> 00000248 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionDetails </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionTables </ParentRole>
<Position> 248 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R249.htm </HtmlFileName>
<LongName> 00000249 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 1) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionDetails1 </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 1) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionTables </ParentRole>
<Position> 249 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R250.htm </HtmlFileName>
<LongName> 00000250 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 2) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionDetails2 </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 2) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionTables </ParentRole>
<Position> 250 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R251.htm </HtmlFileName>
<LongName> 00000251 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 3) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionDetails3 </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 3) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionTables </ParentRole>
<Position> 251 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R252.htm </HtmlFileName>
<LongName> 00000252 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 4) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionDetails4 </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 4) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionTables </ParentRole>
<Position> 252 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R253.htm </HtmlFileName>
<LongName> 00000253 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 5) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionDetails5 </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 5) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionTables </ParentRole>
<Position> 253 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R254.htm </HtmlFileName>
<LongName> 00000254 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 6) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionDetails6 </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 6) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionTables </ParentRole>
<Position> 254 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R255.htm </HtmlFileName>
<LongName> 00000255 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 7) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionDetails7 </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 7) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionTables </ParentRole>
<Position> 255 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R256.htm </HtmlFileName>
<LongName> 00000256 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 8) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionDetails8 </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details 8) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionTables </ParentRole>
<Position> 256 </Position>
</Report>
<Report instance="pbrform20f_2023.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R257.htm </HtmlFileName>
<LongName> 00000257 - Disclosure - Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details Narrative) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionDetailsNarrative </Role>
<ShortName> Supplementary information on Oil and Gas Exploration and Production (unaudited) (Details Narrative) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://petrobras.com/role/SupplementaryInformationOnOilAndGasExplorationAndProductionTables </ParentRole>
<Position> 257 </Position>
</Report>
<Report>
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<LongName> All Reports </LongName>
<ReportType> Book </ReportType>
<ShortName> All Reports </ShortName>
</Report>
</MyReports>
<Logs>
<Log type="Warning"> [ix-0514-Hidden-Fact-Eligible-For-Transform] WARN: 1 fact(s) appearing in ix:hidden were eligible for transformation: dei:EntityRegistrantName - pbrform20f_2023.htm 33 </Log>
</Logs>
<InputFiles>
<File> pbr-20231231.xsd </File>
<File> pbr-20231231_cal.xml </File>
<File> pbr-20231231_def.xml </File>
<File> pbr-20231231_lab.xml </File>
<File> pbr-20231231_pre.xml </File>
<File doctype="20-F" isDefinitelyFs="true" isIfrs="true" original="pbrform20f_2023.htm"> pbrform20f_2023.htm </File>
</InputFiles>
<SupplementalFiles>
<File> form20f_001.jpg </File>
<File> form20f_002.jpg </File>
<File> form20f_003.jpg </File>
<File> image_001.jpg </File>
<File> pbrform20f2023_001.jpg </File>
<File> pbrform20f2023_002.jpg </File>
<File> pbrform20f2023_003.jpg </File>
<File> pbrform20f2023_004.jpg </File>
<File> pbrform20f2023_005a.jpg </File>
<File> pbrform20f2023_006a.jpg </File>
<File> pbrform20f2023_006b.jpg </File>
<File> pbrform20f2023_006c.jpg </File>
<File> pbrform20f2023_006d.jpg </File>
<File> pbrform20f2023_007a.jpg </File>
<File> pbrform20f2023_007b.jpg </File>
<File> pbrform20f2023_007c.jpg </File>
<File> pbrform20f2023_008.jpg </File>
<File> pbrform20f2023_009.jpg </File>
<File> pbrform20f2023_010a.jpg </File>
<File> pbrform20f2023_011.jpg </File>
<File> pbrform20f2023_012a.jpg </File>
<File> pbrform20f2023_013a.jpg </File>
<File> pbrform20f2023_014a.jpg </File>
<File> pbrform20f2023_015a.jpg </File>
<File> pbrform20f2023_016a.jpg </File>
<File> pbrform20f2023_017.jpg </File>
<File> pbrform20f2023_018.jpg </File>
<File> pbrform20f2023_019.jpg </File>
<File> pbrform20f2023_020a.jpg </File>
<File> pbrform20f2023_021a.jpg </File>
<File> pbrform20f2023_022a.jpg </File>
<File> pbrform20f2023_022b.jpg </File>
<File> pbrform20f2023_023.jpg </File>
<File> pbrform20f2023_024.jpg </File>
<File> pbrform20f2023_025a.jpg </File>
<File> pbrform20f2023_026.jpg </File>
<File> pbrform20f2023_027a.jpg </File>
<File> pbrform20f2023_028a.jpg </File>
<File> pbrform20f2023_028b.jpg </File>
<File> pbrform20f2023_028c.jpg </File>
<File> pbrform20f2023_029a.jpg </File>
<File> pbrform20f2023_029b.jpg </File>
<File> pbrform20f2023_030a.jpg </File>
<File> pbrform20f2023_031a.jpg </File>
<File> pbrform20f2023_032a.jpg </File>
<File> pbrform20f2023_033a.jpg </File>
<File> pbrform20f2023_035.jpg </File>
<File> pbrform20f2023_036.jpg </File>
<File> pbrform20f2023_037.jpg </File>
<File> pbrform20f2023_038.jpg </File>
<File> pbrform20f2023_039.jpg </File>
<File> pbrform20f2023_040.jpg </File>
<File> pbrform20f2023_041a.jpg </File>
<File> pbrform20f2023_042a.jpg </File>
<File> pbrform20f2023_043a.jpg </File>
<File> pbrform20f2023_044a.jpg </File>
<File> pbrform20f2023_045a.jpg </File>
<File> pbrform20f2023_046a.jpg </File>
<File> pbrform20f2023_047a.jpg </File>
<File> pbrform20f2023_048a.jpg </File>
<File> pbrform20f2023_049a.jpg </File>
<File> pbrform20f2023_050a.jpg </File>
<File> pbrform20f2023_051a.jpg </File>
<File> pbrform20f2023_052a.jpg </File>
<File> pbrform20f2023_053a.jpg </File>
<File> pbrform20f2023_054a.jpg </File>
<File> pbrform20f2023_055a.jpg </File>
<File> pbrform20f2023_056a.jpg </File>
<File> pbrform20f2023_056b.jpg </File>
<File> pbrform20f2023_057.jpg </File>
<File> pbrform20f2023_058a.jpg </File>
<File> pbrform20f2023_059.jpg </File>
<File> pbrform20f2023_060.jpg </File>
<File> pbrform20f2023_061a.jpg </File>
<File> pbrform20f2023_062a.jpg </File>
<File> pbrform20f2023_063a.jpg </File>
<File> pbrform20f2023_064a.jpg </File>
<File> pbrform20f2023_065.jpg </File>
<File> pbrform20f2023_066.jpg </File>
<File> pbrform20f2023_067.jpg </File>
<File> pbrform20f2023_068a.jpg </File>
<File> pbrform20f2023_069.jpg </File>
<File> pbrform20f2023_070.jpg </File>
<File> pbrform20f2023_071a.jpg </File>
<File> pbrform20f2023_072a.jpg </File>
<File> pbrform20f2023_073a.jpg </File>
<File> pbrform20f2023_074a.jpg </File>
<File> pbrform20f2023_075a.jpg </File>
<File> pbrform20f2023_076a.jpg </File>
<File> pbrform20f2023_077a.jpg </File>
<File> pbrform20f2023_078a.jpg </File>
<File> pbrform20f2023_079a.jpg </File>
<File> pbrform20f2023_080a.jpg </File>
<File> pbrform20f2023_081a.jpg </File>
<File> pbrform20f2023_082a.jpg </File>
<File> pbrform20f2023_083a.jpg </File>
<File> pbrform20f2023_084a.jpg </File>
<File> pbrform20f2023_085a.jpg </File>
<File> pbrform20f2023_086a.jpg </File>
<File> pbrform20f2023_087a.jpg </File>
<File> pbrform20f2023_088a.jpg </File>
<File> pbrform20f2023_089a.jpg </File>
<File> pbrform20f2023_090a.jpg </File>
<File> pbrform20f2023_091a.jpg </File>
<File> pbrform20f2023_092a.jpg </File>
<File> pbrform20f2023_093a.jpg </File>
<File> pbrform20f2023_094.jpg </File>
<File> pbrform20f2023_095.jpg </File>
<File> pbrform20f2023_096.jpg </File>
<File> pbrform20f2023_097.jpg </File>
<File> pbrform20f2023_098a.jpg </File>
<File> pbrform20f2023_099a.jpg </File>
<File> pbrform20f2023_099b.jpg </File>
<File> pbrform20f2023_100.jpg </File>
<File> pbrform20f2023_101.jpg </File>
<File> pbrform20f2023_102.jpg </File>
<File> pbrform20f2023_103.jpg </File>
<File> pbrform20f2023_104.jpg </File>
<File> pbrform20f2023_105.jpg </File>
</SupplementalFiles>
<BaseTaxonomies>
<BaseTaxonomy items="24"> http://fasb.org/srt/2023 </BaseTaxonomy>
<BaseTaxonomy items="43"> http://xbrl.sec.gov/dei/2023 </BaseTaxonomy>
<BaseTaxonomy items="2787"> https://xbrl.ifrs.org/taxonomy/2023-03-23/ifrs-full </BaseTaxonomy>
</BaseTaxonomies>
<HasPresentationLinkbase> true </HasPresentationLinkbase>
<HasCalculationLinkbase> true </HasCalculationLinkbase>
</FilingSummary>

30 Previous Filings that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

12/19/23  Petrobras - Petroleo Brasilei… SA 6-K        12/31/23    1:101K                                   MZ Technologies/FA
 7/03/23  Petrobras - Petroleo Brasilei… SA 6-K         7/03/23    6:390K                                   Toppan Merrill/FA
 6/10/21  Petrobras - Petroleo Brasilei… SA 6-K         6/10/21    6:346K                                   Toppan Merrill/FA
10/21/20  Petrobras - Petroleo Brasilei… SA 6-K        10/21/20    6:465K                                   Toppan Merrill/FA
 7/06/20  Petrobras - Petroleo Brasilei… SA F-4                   14:2.1M                                   Toppan Merrill/FA
 6/03/20  Petrobras - Petroleo Brasilei… SA 6-K         6/03/20    8:465K                                   Donnelley … Solutions/FA
 3/23/20  Petrobras - Petroleo Brasilei… SA 20-F       12/31/19  245:150M                                   Donnelley … Solutions/FA
 3/19/19  Petrobras - Petroleo Brasilei… SA 6-K         3/19/19    8:527K                                   Donnelley … Solutions/FA
 8/29/18  Petrobras - Petroleo Brasilei… SA F-3ASR      8/29/18   11:2M                                     Donnelley … Solutions/FA
 7/27/18  Petrobras - Petroleo Brasilei… SA F-4                   20:1.8M                                   Donnelley … Solutions/FA
 4/18/18  Petrobras - Petroleo Brasilei… SA 20-F       12/31/17  231:40M                                    Donnelley … Solutions/FA
 2/01/18  Petrobras - Petroleo Brasilei… SA 6-K         2/01/18    6:438K                                   Donnelley … Solutions/FA
 5/22/17  Petrobras - Petroleo Brasilei… SA 6-K         5/22/17   10:1M                                     Donnelley … Solutions/FA
 1/17/17  Petrobras - Petroleo Brasilei… SA 6-K         1/17/17    8:688K                                   Donnelley … Solutions/FA
 7/13/16  Petrobras - Petroleo Brasilei… SA 6-K         9/30/16    8:1.2M                                   MZ Technologies/FA
 5/23/16  Petrobras - Petroleo Brasilei… SA 6-K         6/30/16    8:1.2M                                   MZ Technologies/FA
 6/05/15  Petrobras - Petroleo Brasilei… SA 6-K         6/30/15    6:697K                                   MZ Technologies/FA
 1/15/15  Petrobras - Petroleo Brasilei… SA 6-K         1/15/15    4:97K                                    Cleary Gottlieb Ste… LLP
 4/30/14  Petrobras - Petroleo Brasilei… SA 20-F       12/31/13   10:10M                                    MZ Technologies/FA
 3/17/14  Petrobras - Petroleo Brasilei… SA 6-K         3/31/14   16:2.1M                                   MZ Technologies/FA
 1/14/14  Petrobras - Petroleo Brasilei… SA 6-K         3/31/14   12:1.5M                                   MZ Technologies/FA
 5/20/13  Petrobras - Petroleo Brasilei… SA 6-K         6/30/13   16:2.1M                                   MZ Technologies/FA
10/01/12  Petrobras - Petroleo Brasilei… SA 6-K        12/31/12   10:1.2M                                   MZ Technologies/FA
 8/29/12  Petrobras Int’l Finance Co.       F-3ASR      8/29/12   15:3.4M                                   MZ Technologies/FA
 4/02/12  Petrobras Int’l Finance Co.       20-F       12/31/11   20:10M                                    MZ Technologies/FA
 2/06/12  Petrobras Int’l Finance Co.       6-K         2/06/12   13:1.2M                                   Donnelley … Solutions/FA
12/12/11  Petrobras Int’l Finance Co.       6-K        12/12/11    4:440K                                   Donnelley … Solutions/FA
 5/26/11  Petrobras Int’l Finance Co.       20-F       12/31/10  177:25M                                    MZ Technologies/FA
 5/20/10  Petrobras Int’l Finance Co.       20-F       12/31/09   72:11M                                    MZ Technologies/FA
12/18/06  Petrobras - Petroleo Brasilei… SA F-3ASR     12/18/06   13:1.7M                                   Donnelley … Solutions/FA
↑Top
Filing Submission 0001292814-24-001340   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)
Copyright © 2024 Fran Finnegan & Company LLC – All Rights Reserved.
About — Privacy — Redactions — Help — Fri., May 17, 5:35:20.3pm ET