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<!-- XBRL Document Created with Wdesk from Workiva --> |
<!-- Copyright 2020 Workiva --> |
<!-- r:4e14c236-5ddc-4a62-97d7-3309555b12f9,g:e6fec650-ccd4-4312-b47a-447af728ef92 --> |
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| <xs:import namespace="http://fasb.org/us-gaap/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd"/> |
| <xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/> |
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| <xs:import namespace="http://xbrl.sec.gov/dei/2019-01-31" schemaLocation="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd"/> |
| <xs:annotation> |
| | <xs:appinfo> |
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| | | <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="swn-20200129_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/> |
| | | <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="swn-20200129_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/> |
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| | | <link:roleType id="CoverPage" roleURI="http://www.swn.com/role/CoverPage"> |
| <link:definition> 0001001 - Document - Cover Page </link:definition> |
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