Attached files
file | filename |
---|---|
EX-31.1 - EX-31.1 - Extraction Oil & Gas, Inc. | xogex31110q9-30x2020.htm |
EX-32.2 - EX-32.2 - Extraction Oil & Gas, Inc. | xogex32210q9-30x2020.htm |
EX-32.1 - EX-32.1 - Extraction Oil & Gas, Inc. | xogex32110q9-30x2020.htm |
EX-31.2 - EX-31.2 - Extraction Oil & Gas, Inc. | xogex31210q9-30x2020.htm |
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