SEC Info - Ridgewood Energy U Fund LLC - ‘10-Q’ for 3/31/20

SEC Info℠

Home

Help

Please Sign In

Ridgewood Energy U Fund LLC – ‘10-Q’ for 3/31/20 – ‘EX-101.PRE’

On: Wednesday, 5/13/20, at 3:17pm ET · For: 3/31/20 · Accession #: 1214659-20-4470 · File #: 0-52583

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

 5/13/20  Ridgewood Energy U Fund LLC       10-Q        3/31/20   25:940K                                   Securex Filings/FA

Quarterly Report — Form 10-Q — Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    137K 
 2: EX-31.1     Certification -- §302 - SOA'02                      HTML     15K 
 3: EX-31.2     Certification -- §302 - SOA'02                      HTML     15K 
 4: EX-32       Certification -- §906 - SOA'02                      HTML     13K 
20: R1          Document and Entity Information                     HTML     47K 
12: R2          Unaudited Condensed Balance Sheets                  HTML     97K 
16: R3          Unaudited Condensed Balance Sheets (Parenthetical)  HTML     16K 
24: R4          Unaudited Condensed Statements of Operations        HTML     59K 
21: R5          Unaudited Condensed Statements of Changes in        HTML     33K 
                Partners Capital                                                 
13: R6          Unaudited Condensed Statements of Cash Flows        HTML     72K 
17: R7          Organization and Summary of Significant Accounting  HTML     31K 
                Policies                                                         
25: R8          Related Parties                                     HTML     17K 
19: R9          Commitments and Contingencies                       HTML     22K 
23: R10         Organization and Summary of Significant Accounting  HTML     45K 
                Policies (Policy)                                                
22: R11         Related Parties (Details)                           HTML     19K 
11: R12         Commitments and Contingencies (Details)             HTML     16K 
15: XML         IDEA XML File -- Filing Summary                      XML     34K 
18: EXCEL       IDEA Workbook of Financial Reports                  XLSX     22K 
 5: EX-101.INS  XBRL Instance -- cik1377178-20200331                 XML    165K 
 7: EX-101.CAL  XBRL Calculations -- cik1377178-20200331_cal         XML     76K 
 8: EX-101.DEF  XBRL Definitions -- cik1377178-20200331_def          XML     43K 
 9: EX-101.LAB  XBRL Labels -- cik1377178-20200331_lab               XML    286K 
10: EX-101.PRE  XBRL Presentations -- cik1377178-20200331_pre        XML    170K 
 6: EX-101.SCH  XBRL Schema -- cik1377178-20200331                   XSD     52K 
14: ZIP         XBRL Zipped Folder -- 0001214659-20-004470-xbrl      Zip     32K

‘EX-101.PRE’ — XBRL Presentations — cik1377178-20200331_pre

This Exhibit is an XBRL XML File.

<?xml version="1.0" standalone="no" encoding="windows-1252"?>

<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">

<link:roleRef roleURI="http://reuf.com/role/cik1315061-daei" xlink:href="cik1377178-20200331.xsd#cik1315061-daei" xlink:type="simple"/>

<link:roleRef roleURI="http://reuf.com/role/cik1315061-ucbs" xlink:href="cik1377178-20200331.xsd#cik1315061-ucbs" xlink:type="simple"/>

<link:roleRef roleURI="http://reuf.com/role/cik1315061-ucbsp" xlink:href="cik1377178-20200331.xsd#cik1315061-ucbsp" xlink:type="simple"/>

<link:roleRef roleURI="http://reuf.com/role/Statement-STATEMENTSOFOPERATIONS" xlink:href="cik1377178-20200331.xsd#Statement-STATEMENTSOFOPERATIONS" xlink:type="simple"/>

<link:roleRef roleURI="http://reuf.com/role/cik1457919-socimc" xlink:href="cik1377178-20200331.xsd#cik1457919-socimc" xlink:type="simple"/>

<link:roleRef roleURI="http://reuf.com/role/cik1315061-ucsocf" xlink:href="cik1377178-20200331.xsd#cik1315061-ucsocf" xlink:type="simple"/>

<link:roleRef roleURI="http://reuf.com/role/cik1315061-oasosap" xlink:href="cik1377178-20200331.xsd#cik1315061-oasosap" xlink:type="simple"/>

<link:roleRef roleURI="http://reuf.com/role/cik1315061-rp" xlink:href="cik1377178-20200331.xsd#cik1315061-rp" xlink:type="simple"/>

<link:roleRef roleURI="http://reuf.com/role/cik1315061-cac" xlink:href="cik1377178-20200331.xsd#cik1315061-cac" xlink:type="simple"/>

<link:roleRef roleURI="http://reuf.com/role/cik1315061-oasosapp" xlink:href="cik1377178-20200331.xsd#cik1315061-oasosapp" xlink:type="simple"/>

<link:roleRef roleURI="http://reuf.com/role/cik1315061-rpd" xlink:href="cik1377178-20200331.xsd#cik1315061-rpd" xlink:type="simple"/>

<link:roleRef roleURI="http://reuf.com/role/cik1315061-cacd" xlink:href="cik1377178-20200331.xsd#cik1315061-cacd" xlink:type="simple"/>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/cik1315061-daei" xlink:title="00000001 - Document - Document and Entity Information">

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_DocumentAndEntityInformationAbstract" xlink:label="loc_cik1377178DocumentAndEntityInformationAbstract"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="loc_deiDocumentType"/>

<link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiDocumentType" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_deiAmendmentFlag"/>

<link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiAmendmentFlag" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_deiDocumentPeriodEndDate"/>

<link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiDocumentPeriodEndDate" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_deiEntityRegistrantName"/>

<link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiEntityRegistrantName" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_deiEntityCentralIndexKey"/>

<link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiEntityCentralIndexKey" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_deiCurrentFiscalYearEndDate"/>

<link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiCurrentFiscalYearEndDate" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_deiDocumentFiscalYearFocus"/>

<link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiDocumentFiscalYearFocus" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_deiDocumentFiscalPeriodFocus"/>

<link:presentationArc order="70" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiDocumentFiscalPeriodFocus" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_deiEntityFilerCategory"/>

<link:presentationArc order="80" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiEntityFilerCategory" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitySmallBusiness" xlink:label="loc_deiEntitySmallBusiness"/>

<link:presentationArc order="90" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiEntitySmallBusiness" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityShellCompany" xlink:label="loc_deiEntityShellCompany"/>

<link:presentationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiEntityShellCompany" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_deiEntityEmergingGrowthCompany"/>

<link:presentationArc order="110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiEntityEmergingGrowthCompany" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_deiEntityCommonStockSharesOutstanding"/>

<link:presentationArc order="120" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiEntityCommonStockSharesOutstanding" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber" xlink:label="loc_deiEntityFileNumber"/>

<link:presentationArc order="130" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiEntityFileNumber" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_deiEntityInteractiveDataCurrent"/>

<link:presentationArc order="140" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiEntityInteractiveDataCurrent" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentQuarterlyReport" xlink:label="loc_deiDocumentQuarterlyReport"/>

<link:presentationArc order="150" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiDocumentQuarterlyReport" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentTransitionReport" xlink:label="loc_deiDocumentTransitionReport"/>

<link:presentationArc order="160" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiDocumentTransitionReport" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_deiEntityCurrentReportingStatus"/>

<link:presentationArc order="170" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiEntityCurrentReportingStatus" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_deiEntityIncorporationStateCountryCode"/>

<link:presentationArc order="180" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178DocumentAndEntityInformationAbstract" xlink:to="loc_deiEntityIncorporationStateCountryCode" xlink:type="arc"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/cik1315061-ucbs" xlink:title="00000002 - Statement - UNAUDITED CONDENSED BALANCE SHEETS">

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaapStatementOfFinancialPositionAbstract"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaapAssetsAbstract"/>

<link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfFinancialPositionAbstract" xlink:to="loc_us-gaapAssetsAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaapAssetsCurrentAbstract"/>

<link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAssetsAbstract" xlink:to="loc_us-gaapAssetsCurrentAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaapCashAndCashEquivalentsAtCarryingValue"/>

<link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAssetsCurrentAbstract" xlink:to="loc_us-gaapCashAndCashEquivalentsAtCarryingValue" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_SalvageFundCurrent" xlink:label="loc_cik1377178SalvageFundCurrent"/>

<link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAssetsCurrentAbstract" xlink:to="loc_cik1377178SalvageFundCurrent" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaapAccountsReceivableNetCurrent"/>

<link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAssetsCurrentAbstract" xlink:to="loc_us-gaapAccountsReceivableNetCurrent" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaapOtherAssetsCurrent"/>

<link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAssetsCurrentAbstract" xlink:to="loc_us-gaapOtherAssetsCurrent" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaapAssetsCurrent"/>

<link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAssetsCurrentAbstract" xlink:to="loc_us-gaapAssetsCurrent" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_SalvageFundNoncurrent" xlink:label="loc_cik1377178SalvageFundNoncurrent"/>

<link:presentationArc order="70" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAssetsAbstract" xlink:to="loc_cik1377178SalvageFundNoncurrent" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_InvestmentInEquipmentAndFacilities" xlink:label="loc_cik1377178InvestmentInEquipmentAndFacilities"/>

<link:presentationArc order="80" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAssetsAbstract" xlink:to="loc_cik1377178InvestmentInEquipmentAndFacilities" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetAbstract" xlink:label="loc_us-gaapPropertyPlantAndEquipmentNetAbstract"/>

<link:presentationArc order="90" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAssetsAbstract" xlink:to="loc_us-gaapPropertyPlantAndEquipmentNetAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ProvedOilAndGasPropertySuccessfulEffortMethod" xlink:label="loc_us-gaapProvedOilAndGasPropertySuccessfulEffortMethod"/>

<link:presentationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPropertyPlantAndEquipmentNetAbstract" xlink:to="loc_us-gaapProvedOilAndGasPropertySuccessfulEffortMethod" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization" xlink:label="loc_us-gaapOilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization"/>

<link:presentationArc order="110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPropertyPlantAndEquipmentNetAbstract" xlink:to="loc_us-gaapOilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OilAndGasPropertySuccessfulEffortMethodNet" xlink:label="loc_us-gaapOilAndGasPropertySuccessfulEffortMethodNet"/>

<link:presentationArc order="120" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPropertyPlantAndEquipmentNetAbstract" xlink:to="loc_us-gaapOilAndGasPropertySuccessfulEffortMethodNet" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaapAssets"/>

<link:presentationArc order="130" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAssetsAbstract" xlink:to="loc_us-gaapAssets" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaapLiabilitiesAndStockholdersEquityAbstract"/>

<link:presentationArc order="140" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfFinancialPositionAbstract" xlink:to="loc_us-gaapLiabilitiesAndStockholdersEquityAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaapLiabilitiesCurrentAbstract"/>

<link:presentationArc order="150" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLiabilitiesAndStockholdersEquityAbstract" xlink:to="loc_us-gaapLiabilitiesCurrentAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaapAccountsPayableCurrent"/>

<link:presentationArc order="160" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLiabilitiesCurrentAbstract" xlink:to="loc_us-gaapAccountsPayableCurrent" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaapAccruedLiabilitiesCurrent"/>

<link:presentationArc order="170" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLiabilitiesCurrentAbstract" xlink:to="loc_us-gaapAccruedLiabilitiesCurrent" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligationCurrent" xlink:label="loc_us-gaapAssetRetirementObligationCurrent"/>

<link:presentationArc order="180" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLiabilitiesCurrentAbstract" xlink:to="loc_us-gaapAssetRetirementObligationCurrent" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaapLiabilitiesCurrent"/>

<link:presentationArc order="190" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLiabilitiesCurrentAbstract" xlink:to="loc_us-gaapLiabilitiesCurrent" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligationsNoncurrent" xlink:label="loc_us-gaapAssetRetirementObligationsNoncurrent"/>

<link:presentationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLiabilitiesAndStockholdersEquityAbstract" xlink:to="loc_us-gaapAssetRetirementObligationsNoncurrent" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaapLiabilities"/>

<link:presentationArc order="210" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLiabilitiesAndStockholdersEquityAbstract" xlink:to="loc_us-gaapLiabilities" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaapCommitmentsAndContingencies"/>

<link:presentationArc order="220" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLiabilitiesAndStockholdersEquityAbstract" xlink:to="loc_us-gaapCommitmentsAndContingencies" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PartnersCapitalAbstract" xlink:label="loc_us-gaapPartnersCapitalAbstract"/>

<link:presentationArc order="230" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLiabilitiesAndStockholdersEquityAbstract" xlink:to="loc_us-gaapPartnersCapitalAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ManagerDistributions" xlink:label="loc_cik1377178ManagerDistributions"/>

<link:presentationArc order="240" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnersCapitalAbstract" xlink:to="loc_cik1377178ManagerDistributions" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ManagerRetainedEarningsAccumulatedDeficit" xlink:label="loc_cik1377178ManagerRetainedEarningsAccumulatedDeficit"/>

<link:presentationArc order="250" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnersCapitalAbstract" xlink:to="loc_cik1377178ManagerRetainedEarningsAccumulatedDeficit" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ManagersCapital" xlink:label="loc_cik1377178ManagersCapital"/>

<link:presentationArc order="260" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnersCapitalAbstract" xlink:to="loc_cik1377178ManagersCapital" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ShareholdersCapitalContributions" xlink:label="loc_cik1377178ShareholdersCapitalContributions"/>

<link:presentationArc order="270" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnersCapitalAbstract" xlink:to="loc_cik1377178ShareholdersCapitalContributions" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ShareholdersSyndicationCosts" xlink:label="loc_cik1377178ShareholdersSyndicationCosts"/>

<link:presentationArc order="280" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnersCapitalAbstract" xlink:to="loc_cik1377178ShareholdersSyndicationCosts" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ShareholdersDistributions" xlink:label="loc_cik1377178ShareholdersDistributions"/>

<link:presentationArc order="290" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnersCapitalAbstract" xlink:to="loc_cik1377178ShareholdersDistributions" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ShareholdersRetainedEarningsAccumulatedDeficit" xlink:label="loc_cik1377178ShareholdersRetainedEarningsAccumulatedDeficit"/>

<link:presentationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnersCapitalAbstract" xlink:to="loc_cik1377178ShareholdersRetainedEarningsAccumulatedDeficit" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ShareholdersCapital" xlink:label="loc_cik1377178ShareholdersCapital"/>

<link:presentationArc order="310" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnersCapitalAbstract" xlink:to="loc_cik1377178ShareholdersCapital" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaapStockholdersEquity"/>

<link:presentationArc order="320" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnersCapitalAbstract" xlink:to="loc_us-gaapStockholdersEquity" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaapLiabilitiesAndStockholdersEquity"/>

<link:presentationArc order="330" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapLiabilitiesAndStockholdersEquityAbstract" xlink:to="loc_us-gaapLiabilitiesAndStockholdersEquity" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/cik1315061-ucbsp" xlink:title="00000003 - Statement - UNAUDITED CONDENSED BALANCE SHEETS (Parenthetical)">

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_LlcMembershipInterestSharesAuthorized" xlink:label="loc_cik1377178LlcMembershipInterestSharesAuthorized"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_LlcMembershipInterestSharesIssued" xlink:label="loc_cik1377178LlcMembershipInterestSharesIssued"/>

<link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfFinancialPositionAbstract" xlink:to="loc_cik1377178LlcMembershipInterestSharesIssued" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_LlcMembershipInterestSharesOutstanding" xlink:label="loc_cik1377178LlcMembershipInterestSharesOutstanding"/>

<link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfFinancialPositionAbstract" xlink:to="loc_cik1377178LlcMembershipInterestSharesOutstanding" xlink:type="arc"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/Statement-STATEMENTSOFOPERATIONS" xlink:title="00000004 - Statement - UNAUDITED CONDENSED STATEMENTS OF OPERATIONS">

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaapIncomeStatementAbstract"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaapRevenuesAbstract"/>

<link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncomeStatementAbstract" xlink:to="loc_us-gaapRevenuesAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax" xlink:label="loc_us-gaapRevenueFromContractWithCustomerIncludingAssessedTax"/>

<link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapRevenuesAbstract" xlink:to="loc_us-gaapRevenueFromContractWithCustomerIncludingAssessedTax" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaapOperatingExpensesAbstract"/>

<link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncomeStatementAbstract" xlink:to="loc_us-gaapOperatingExpensesAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions" xlink:label="loc_us-gaapResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions"/>

<link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOperatingExpensesAbstract" xlink:to="loc_us-gaapResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingCostsAndExpenses" xlink:label="loc_us-gaapOperatingCostsAndExpenses"/>

<link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOperatingExpensesAbstract" xlink:to="loc_us-gaapOperatingCostsAndExpenses" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ManagementFeesToAffiliate" xlink:label="loc_cik1377178ManagementFeesToAffiliate"/>

<link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOperatingExpensesAbstract" xlink:to="loc_cik1377178ManagementFeesToAffiliate" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="loc_us-gaapGeneralAndAdministrativeExpense"/>

<link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOperatingExpensesAbstract" xlink:to="loc_us-gaapGeneralAndAdministrativeExpense" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaapOperatingExpenses"/>

<link:presentationArc order="70" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOperatingExpensesAbstract" xlink:to="loc_us-gaapOperatingExpenses" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaapOperatingIncomeLoss"/>

<link:presentationArc order="80" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncomeStatementAbstract" xlink:to="loc_us-gaapOperatingIncomeLoss" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NonoperatingIncomeExpenseAbstract" xlink:label="loc_us-gaapNonoperatingIncomeExpenseAbstract"/>

<link:presentationArc order="90" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncomeStatementAbstract" xlink:to="loc_us-gaapNonoperatingIncomeExpenseAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InvestmentIncomeDividend" xlink:label="loc_us-gaapInvestmentIncomeDividend"/>

<link:presentationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapNonoperatingIncomeExpenseAbstract" xlink:to="loc_us-gaapInvestmentIncomeDividend" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_InterestIncomeExpenseNonoperatingNet" xlink:label="loc_us-gaapInterestIncomeExpenseNonoperatingNet"/>

<link:presentationArc order="110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapNonoperatingIncomeExpenseAbstract" xlink:to="loc_us-gaapInterestIncomeExpenseNonoperatingNet" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="loc_us-gaapNonoperatingIncomeExpense"/>

<link:presentationArc order="120" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapNonoperatingIncomeExpenseAbstract" xlink:to="loc_us-gaapNonoperatingIncomeExpense" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaapNetIncomeLoss"/>

<link:presentationArc order="130" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncomeStatementAbstract" xlink:to="loc_us-gaapNetIncomeLoss" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ManagerInterestInNetIncomeLossAbstract" xlink:label="loc_cik1377178ManagerInterestInNetIncomeLossAbstract"/>

<link:presentationArc order="140" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncomeStatementAbstract" xlink:to="loc_cik1377178ManagerInterestInNetIncomeLossAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_NetIncomeLossManagerInterest" xlink:label="loc_cik1377178NetIncomeLossManagerInterest"/>

<link:presentationArc order="150" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178ManagerInterestInNetIncomeLossAbstract" xlink:to="loc_cik1377178NetIncomeLossManagerInterest" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ShareholdersInterestInNetIncomeLossAbstract" xlink:label="loc_cik1377178ShareholdersInterestInNetIncomeLossAbstract"/>

<link:presentationArc order="160" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncomeStatementAbstract" xlink:to="loc_cik1377178ShareholdersInterestInNetIncomeLossAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_NetIncomeLossShareholderInterest" xlink:label="loc_cik1377178NetIncomeLossShareholderInterest"/>

<link:presentationArc order="170" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178ShareholdersInterestInNetIncomeLossAbstract" xlink:to="loc_cik1377178NetIncomeLossShareholderInterest" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_NetIncomeLossPerShareShareholderInterest" xlink:label="loc_cik1377178NetIncomeLossPerShareShareholderInterest"/>

<link:presentationArc order="180" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cik1377178ShareholdersInterestInNetIncomeLossAbstract" xlink:to="loc_cik1377178NetIncomeLossPerShareShareholderInterest" xlink:type="arc"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/cik1457919-socimc" xlink:title="00000005 - Statement - UNAUDITED CONDENSED STATEMENTS OF CHANGES IN PARTNERS CAPITAL">

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfPartnersCapitalAbstract" xlink:label="loc_us-gaapStatementOfPartnersCapitalAbstract"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfPartnersCapitalAbstract" xlink:to="loc_us-gaapStatementTable" order="100"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementLineItems" order="200"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PartnerCapitalComponentsAxis" xlink:label="loc_us-gaapPartnerCapitalComponentsAxis"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PartnerCapitalComponentsDomain" xlink:label="loc_us-gaapPartnerCapitalComponentsDomain"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnerCapitalComponentsAxis" xlink:to="loc_us-gaapPartnerCapitalComponentsDomain" order="40"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_SharesOfLlcInterestMember" xlink:label="loc_cik1377178SharesOfLlcInterestMember"/>

<link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnerCapitalComponentsAxis" xlink:to="loc_cik1377178SharesOfLlcInterestMember" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_FundManagerMember" xlink:label="loc_cik1377178FundManagerMember"/>

<link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnerCapitalComponentsAxis" xlink:to="loc_cik1377178FundManagerMember" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_FundShareholdersMember" xlink:label="loc_cik1377178FundShareholdersMember"/>

<link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnerCapitalComponentsAxis" xlink:to="loc_cik1377178FundShareholdersMember" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaapStockholdersEquity"/>

<link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStockholdersEquity" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_LlcMembershipInterestSharesOutstanding" xlink:label="loc_cik1377178LlcMembershipInterestSharesOutstanding"/>

<link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_cik1377178LlcMembershipInterestSharesOutstanding" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PartnersCapitalAccountDistributions" xlink:label="loc_us-gaapPartnersCapitalAccountDistributions"/>

<link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapPartnersCapitalAccountDistributions" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaapNetIncomeLoss"/>

<link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapNetIncomeLoss" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaapStockholdersEquity_2"/>

<link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStockholdersEquity_2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_LlcMembershipInterestSharesOutstanding" xlink:label="loc_cik1377178LlcMembershipInterestSharesOutstanding_2"/>

<link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_cik1377178LlcMembershipInterestSharesOutstanding_2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/cik1315061-ucsocf" xlink:title="00000006 - Statement - UNAUDITED CONDENSED STATEMENTS OF CASH FLOWS">

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaapStatementOfCashFlowsAbstract"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesAbstract"/>

<link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfCashFlowsAbstract" xlink:to="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaapNetIncomeLoss"/>

<link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_us-gaapNetIncomeLoss" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaapAdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>

<link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapNetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_us-gaapAdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:type="arc"/>

<link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_us-gaapResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligationAccretionExpense" xlink:label="loc_us-gaapAssetRetirementObligationAccretionExpense"/>

<link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_us-gaapAssetRetirementObligationAccretionExpense" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaapIncreaseDecreaseInOperatingCapitalAbstract"/>

<link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapAdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="loc_us-gaapIncreaseDecreaseInOperatingCapitalAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaapIncreaseDecreaseInAccountsReceivable"/>

<link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncreaseDecreaseInOperatingCapitalAbstract" xlink:to="loc_us-gaapIncreaseDecreaseInAccountsReceivable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:label="loc_us-gaapIncreaseDecreaseInOtherCurrentAssets"/>

<link:presentationArc order="70" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncreaseDecreaseInOperatingCapitalAbstract" xlink:to="loc_us-gaapIncreaseDecreaseInOtherCurrentAssets" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="loc_us-gaapIncreaseDecreaseInAccountsPayable"/>

<link:presentationArc order="80" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncreaseDecreaseInOperatingCapitalAbstract" xlink:to="loc_us-gaapIncreaseDecreaseInAccountsPayable" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="loc_us-gaapIncreaseDecreaseInAccruedLiabilities"/>

<link:presentationArc order="90" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncreaseDecreaseInOperatingCapitalAbstract" xlink:to="loc_us-gaapIncreaseDecreaseInAccruedLiabilities" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_IncreaseDecreaseInAssetRetirementObligations" xlink:label="loc_us-gaapIncreaseDecreaseInAssetRetirementObligations"/>

<link:presentationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncreaseDecreaseInOperatingCapitalAbstract" xlink:to="loc_us-gaapIncreaseDecreaseInAssetRetirementObligations" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaapNetCashProvidedByUsedInOperatingActivities"/>

<link:presentationArc order="110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapIncreaseDecreaseInOperatingCapitalAbstract" xlink:to="loc_us-gaapNetCashProvidedByUsedInOperatingActivities" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaapNetCashProvidedByUsedInInvestingActivitiesAbstract"/>

<link:presentationArc order="120" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfCashFlowsAbstract" xlink:to="loc_us-gaapNetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_PaymentsForCreditsOfAcquisitionOfOilAndGasProperties" xlink:label="loc_cik1377178PaymentsForCreditsOfAcquisitionOfOilAndGasProperties"/>

<link:presentationArc order="130" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapNetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="loc_cik1377178PaymentsForCreditsOfAcquisitionOfOilAndGasProperties" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ProceedsFromInvestmentsInSalvageFundNet" xlink:label="loc_cik1377178ProceedsFromInvestmentsInSalvageFundNet"/>

<link:presentationArc order="140" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapNetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="loc_cik1377178ProceedsFromInvestmentsInSalvageFundNet" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaapNetCashProvidedByUsedInInvestingActivities"/>

<link:presentationArc order="150" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapNetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="loc_us-gaapNetCashProvidedByUsedInInvestingActivities" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaapNetCashProvidedByUsedInFinancingActivitiesAbstract"/>

<link:presentationArc order="160" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfCashFlowsAbstract" xlink:to="loc_us-gaapNetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_PaymentsOfCapitalDistribution" xlink:label="loc_us-gaapPaymentsOfCapitalDistribution"/>

<link:presentationArc order="170" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapNetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="loc_us-gaapPaymentsOfCapitalDistribution" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaapNetCashProvidedByUsedInFinancingActivities"/>

<link:presentationArc order="180" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapNetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="loc_us-gaapNetCashProvidedByUsedInFinancingActivities" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="loc_us-gaapCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>

<link:presentationArc order="190" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfCashFlowsAbstract" xlink:to="loc_us-gaapCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>

<link:presentationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfCashFlowsAbstract" xlink:to="loc_us-gaapCashAndCashEquivalentsAtCarryingValue" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>

<link:presentationArc order="210" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfCashFlowsAbstract" xlink:to="loc_us-gaapCashAndCashEquivalentsAtCarryingValue_2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaapSupplementalCashFlowInformationAbstract"/>

<link:presentationArc order="220" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementOfCashFlowsAbstract" xlink:to="loc_us-gaapSupplementalCashFlowInformationAbstract" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CapitalExpendituresIncurredButNotYetPaid" xlink:label="loc_us-gaapCapitalExpendituresIncurredButNotYetPaid"/>

<link:presentationArc order="230" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapSupplementalCashFlowInformationAbstract" xlink:to="loc_us-gaapCapitalExpendituresIncurredButNotYetPaid" xlink:type="arc"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/cik1315061-oasosap" xlink:title="00000007 - Disclosure - Organization and Summary of Significant Accounting Policies">

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="loc_us-gaapOrganizationConsolidationAndPresentationOfFinancialStatementsAbstract"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock" xlink:label="loc_us-gaapOrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock"/>

<link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="loc_us-gaapOrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock" xlink:type="arc"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/cik1315061-rp" xlink:title="00000008 - Disclosure - Related Parties">

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="loc_us-gaapRelatedPartyTransactionsAbstract"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="loc_us-gaapRelatedPartyTransactionsDisclosureTextBlock"/>

<link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapRelatedPartyTransactionsAbstract" xlink:to="loc_us-gaapRelatedPartyTransactionsDisclosureTextBlock" xlink:type="arc"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/cik1315061-cac" xlink:title="00000009 - Disclosure - Commitments and Contingencies">

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaapCommitmentsAndContingenciesDisclosureAbstract"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaapCommitmentsAndContingenciesDisclosureTextBlock"/>

<link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapCommitmentsAndContingenciesDisclosureAbstract" xlink:to="loc_us-gaapCommitmentsAndContingenciesDisclosureTextBlock" xlink:type="arc"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/cik1315061-oasosapp" xlink:title="00000010 - Disclosure - Organization and Summary of Significant Accounting Policies (Policy)">

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="loc_us-gaapBasisOfAccountingPolicyPolicyTextBlock"/>

<link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="loc_us-gaapBasisOfAccountingPolicyPolicyTextBlock" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaapUseOfEstimates"/>

<link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="loc_us-gaapUseOfEstimates" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xlink:label="loc_us-gaapFairValueMeasurementPolicyPolicyTextBlock"/>

<link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="loc_us-gaapFairValueMeasurementPolicyPolicyTextBlock" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_InvestmentInEquipmentAndFacilitiesPolicyTextBlock" xlink:label="loc_cik1377178InvestmentInEquipmentAndFacilitiesPolicyTextBlock"/>

<link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="loc_cik1377178InvestmentInEquipmentAndFacilitiesPolicyTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_AssetRetirementObligationsPolicy" xlink:label="loc_us-gaapAssetRetirementObligationsPolicy"/>

<link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="loc_us-gaapAssetRetirementObligationsPolicy" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_RevenueRecognitionPoliciesPolicyTextBlock" xlink:label="loc_cik1377178RevenueRecognitionPoliciesPolicyTextBlock"/>

<link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="loc_cik1377178RevenueRecognitionPoliciesPolicyTextBlock" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:label="loc_us-gaapImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock"/>

<link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="loc_us-gaapImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaapNewAccountingPronouncementsPolicyPolicyTextBlock"/>

<link:presentationArc order="70" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapOrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:to="loc_us-gaapNewAccountingPronouncementsPolicyPolicyTextBlock" xlink:type="arc"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/cik1315061-rpd" xlink:title="00000011 - Disclosure - Related Parties (Details)">

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable"/>

<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapRelatedPartyTransactionsAbstract" xlink:to="loc_us-gaapStatementTable" order="100"/>

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_FundManagerMember" xlink:label="loc_cik1377178FundManagerMember"/>

<link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapPartnerCapitalComponentsDomain" xlink:to="loc_cik1377178FundManagerMember" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_AnnualManagementFeePercentageRate" xlink:label="loc_cik1377178AnnualManagementFeePercentageRate"/>

<link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_cik1377178AnnualManagementFeePercentageRate" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_ManagementFeesToAffiliate" xlink:label="loc_cik1377178ManagementFeesToAffiliate"/>

<link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_cik1377178ManagementFeesToAffiliate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_PercentageOfTotalDistributionsAllocatedToFundManager" xlink:label="loc_cik1377178PercentageOfTotalDistributionsAllocatedToFundManager"/>

<link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_cik1377178PercentageOfTotalDistributionsAllocatedToFundManager" xlink:type="arc"/>

</link:presentationLink>

<link:presentationLink xlink:type="extended" xlink:role="http://reuf.com/role/cik1315061-cacd" xlink:title="00000012 - Disclosure - Commitments and Contingencies (Details)">

<link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd#us-gaap_LongTermPurchaseCommitmentAmount" xlink:label="loc_us-gaapLongTermPurchaseCommitmentAmount"/>

<link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapCommitmentsAndContingenciesDisclosureAbstract" xlink:to="loc_us-gaapLongTermPurchaseCommitmentAmount" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_CommitmentsForAssetRetirementObligationsIncludedInEstimatedCapitalCommitments" xlink:label="loc_cik1377178CommitmentsForAssetRetirementObligationsIncludedInEstimatedCapitalCommitments"/>

<link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapCommitmentsAndContingenciesDisclosureAbstract" xlink:to="loc_cik1377178CommitmentsForAssetRetirementObligationsIncludedInEstimatedCapitalCommitments" xlink:type="arc"/>

<link:loc xlink:type="locator" xlink:href="cik1377178-20200331.xsd#cik1377178_LongTermPurchaseCommitmentAmountExpectedToBeIncurredInNextTwelveMonths" xlink:label="loc_cik1377178LongTermPurchaseCommitmentAmountExpectedToBeIncurredInNextTwelveMonths"/>

<link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapCommitmentsAndContingenciesDisclosureAbstract" xlink:to="loc_cik1377178LongTermPurchaseCommitmentAmountExpectedToBeIncurredInNextTwelveMonths" xlink:type="arc"/>

</link:presentationLink>

</link:linkbase>

↑Top

Filing Submission 0001214659-20-004470 – Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Ridgewood Energy U Fund LLC – ‘10-Q’ for 3/31/20 – ‘EX-101.PRE’

On: Wednesday, 5/13/20, at 3:17pm ET · For: 3/31/20 · Accession #: 1214659-20-4470 · File #: 0-52583

Previous ‘10-Q’: ‘10-Q’ on 11/5/19 for 9/30/19 · Next: ‘10-Q’ on 8/10/20 for 6/30/20 · Latest: ‘10-Q’ on 11/6/23 for 9/30/23

Quarterly Report — Form 10-Q — Sect. 13 / 15(d) – SEA’34Filing Table of Contents

‘EX-101.PRE’ — XBRL Presentations — cik1377178-20200331_pre

This Exhibit is an XBRL XML File.

Quarterly Report — Form 10-Q — Sect. 13 / 15(d) – SEA’34
Filing Table of Contents