Oil & Gas Operators in U.S.

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Oil & Gas Operators Across the United States
Operator Operating State Recent Oil Production Recent Gas Production Production Dates on File
Eagle Oil & Gas Co. Louisiana 0 BBLs 86,402 MCF Mar 1987 - Aug 2018
Eagle Oil & Gas Co. Mississippi 8,007 BBLs 804 MCF Jan 2020 - Dec 2020
Eagle Operating, Inc. North Dakota 4,452 BBLs 2,460 MCF Dec 1991 - Dec 2020
Edge Energy LLC Colorado 79,707 BBLs 423,716 MCF Dec 2015 - Dec 2020
Edison Operating Company LLC Kansas 12,077 BBLs 254,846 MCF Jan 1980 - Oct 2020
Edmiston Oil Company, Inc. Kansas 1,762 BBLs 18,365 MCF Jan 1980 - Oct 2020
Eland Energy Inc Mississippi 3,735 BBLs 0 MCF Jan 1989 - Dec 2020
Elk Energy Holdings LLC Kansas 17,611 BBLs 356 MCF Jan 2010 - Oct 2020
Elk Operating Services, LLC Utah 245,860 BBLs 605,516 MCF Jan 2018 - Dec 2020
Elysium Jennings, LLC Louisiana 6,862 BBLs 48,527 MCF Jun 2003 - Aug 2018
Empire North Dakota LLC Montana 2,478 BBLs 631 MCF Jul 2019 - Nov 2020
Empire North Dakota LLC North Dakota 9,252 BBLs 278 MCF Sep 2019 - Dec 2020
Empresa Energy IV, LLC Louisiana 4,432 BBLs 100,734 MCF Apr 2015 - Sep 2018
Encana Oil And Gas USA Inc Wyoming 5 BBLs 225,659 MCF Jan 1978 - Dec 2020
Endeavor Energy Resources, LP New Mexico 1,548 BBLs 101,507 MCF Oct 2000 - Dec 2020
Enduring Resources, LLC New Mexico 269,431 BBLs 1,660,688 MCF Dec 2017 - Dec 2020
Enduro Operating LLC Louisiana 1 BBLs 40,357 MCF Dec 2010 - Sep 2018
Enerco Operating Corporation Arkansas 9,799 BBLs 0 MCF Jan 2001 - Dec 2020
Energy Reserves Group LLC Louisiana 5,580 BBLs 34,749 MCF Aug 2016 - Sep 2018
Energy Xxi Gom, LLC Louisiana 14,821 BBLs 1,100 MCF Jul 2006 - Sep 2018
Energy Xxi Onshore, LLC Louisiana 817 BBLs 27,295 MCF Jan 2008 - Sep 2018
Energyquest II, LLC Louisiana 29,425 BBLs 25,376 MCF Aug 2007 - Oct 2018
Energyquest Management, LLC Louisiana 1,522 BBLs 8,822 MCF Jan 2005 - Sep 2018
Enerplus Resources USA Corporation Montana 58,422 BBLs 156,706 MCF Jan 1994 - Dec 2020
Enerplus Resources USA Corporation North Dakota 843,718 BBLs 1,527,109 MCF Mar 2006 - Dec 2020
Enervest Operating L.L.C. New Mexico 6,328 BBLs 492,078 MCF Feb 1995 - Jan 2021
Enervest Operating, L.L.C. Louisiana 0 BBLs 159,184 MCF Feb 1995 - Sep 2018
Eni Us Operating Company Inc. Alaska 673,218 BBLs 357,136 MCF Jan 2011 - Dec 2020
Enterra Resources, LLC Kansas 6,249 BBLs 14,973 MCF Jan 2010 - Oct 2020
EOG Resources Inc New Mexico 6,129,620 BBLs 18,036,586 MCF Jan 1993 - Dec 2020
EOG Resources Inc Wyoming 1,521,172 BBLs 5,722,917 MCF Jan 1978 - Dec 2020
EOG Resources, Inc Utah 21,273 BBLs 1,400,469 MCF Jan 2000 - Dec 2020
EOG Resources, Inc. Louisiana 0 BBLs 189,712 MCF Oct 1999 - Sep 2018
EOG Resources, Inc. Montana 21,879 BBLs 40,367 MCF Jul 1998 - Nov 2020
EOG Resources, Inc. North Dakota 931,748 BBLs 2,499,841 MCF Apr 2001 - Dec 2020
EP Energy E&P Company, LP Louisiana 234 BBLs 286,333 MCF Jun 2012 - Aug 2018
EP Energy E&P Company, LP Utah 490,561 BBLs 1,614,824 MCF Jun 2012 - Dec 2020
Epic Energy, L.L.C. New Mexico 6,394 BBLs 202,012 MCF Mar 2018 - Dec 2020
Equinor Energy LP North Dakota 1,104,921 BBLs 3,426,315 MCF Aug 2018 - Dec 2020
Escambia Operating Co. LLC Alabama 27,082 BBLs 494,656 MCF Jul 1970 - Oct 2020
Esp Development, Inc. Kansas 2,403 BBLs 0 MCF Jan 1980 - Oct 2020
Everquest Energy Corporation New Mexico 2,127 BBLs 1,329 MCF Jun 2002 - Dec 2020
Evertson Operating Company Inc Wyoming 4,173 BBLs 8,680 MCF Jan 2015 - Dec 2020
Excalibur Production Company, Inc. Kansas 5,540 BBLs 0 MCF Jan 1980 - Oct 2020
Exco Operating Company, LP Louisiana 13 BBLs 9,955,128 MCF Jul 2008 - Sep 2018
Exco/Hgi JV Assets, LLC Louisiana 0 BBLs 93,352 MCF Feb 2012 - Aug 2018
Expert Oil & Gas, L.L.C. Louisiana 7,630 BBLs 4,456 MCF Dec 2006 - Aug 2018
Extex Operating Co Louisiana 3,449 BBLs 4,154 MCF Dec 1999 - Sep 2018
Extraction Oil & Gas LLC Colorado 1,367,434 BBLs 10,465,923 MCF Sep 2013 - Dec 2020
Exxon Mobil Corporation Alabama 469 BBLs 1,614,858 MCF Mar 1975 - Oct 2020