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
Downing-Nelson Oil Co Inc Kansas 20,596 BBLs 826 MCF Jan 1980 - Jul 2019
Dugan Production Corp New Mexico 5,088 BBLs 618,241 MCF Jan 1993 - Jan 2019
Dunn Exploration Company, LLC Louisiana 2,071 BBLs 47,532 MCF May 2010 - Aug 2018
Durango Operating, LLC Alabama 2,659 BBLs 30 MCF May 1952 - Aug 2019
Dynamic Exploration PTRS, LLC Louisiana 2,129 BBLs 25,340 MCF Nov 2003 - Sep 2018
E & B Natural Resources Management Wyoming 29,411 BBLs 116 MCF Jan 1983 - Dec 2019
E & B Natural Resources Management Corp. Kansas 8,430 BBLs 0 MCF Jan 1980 - Jul 2019
E G L Resources Inc New Mexico 2,787 BBLs 22,379 MCF Jan 1999 - Jan 2019
Eagle Creek Corporation Kansas 3,930 BBLs 2,393 MCF Jan 1980 - Jul 2019
Eagle Oil & Gas Co. Louisiana 0 BBLs 86,402 MCF Mar 1987 - Aug 2018
Eagle Oil And Gas Co. Mississippi 10,772 BBLs 1,079 MCF Nov 1976 - Sep 2019
Eagle Operating, Inc. North Dakota 5,565 BBLs 6,083 MCF Dec 1991 - Oct 2019
Edge Energy LLC Colorado 75,486 BBLs 215,910 MCF Dec 2015 - Sep 2019
Edison Operating Company LLC Kansas 18,173 BBLs 303,073 MCF Jan 1980 - Jul 2019
Edmiston Oil Company, Inc. Kansas 2,410 BBLs 22,296 MCF Jan 1980 - Jul 2019
Eland Energy Inc Mississippi 2,825 BBLs 0 MCF Jan 1989 - Sep 2019
Elk Energy Holdings LLC Kansas 11,187 BBLs 1,788 MCF Jan 2010 - Jul 2019
Elk Operating Services, LLC Utah 299,100 BBLs 734,735 MCF Jan 2018 - Sep 2019
Elysium Jennings, LLC Louisiana 6,862 BBLs 48,527 MCF Jun 2003 - Aug 2018
Empire Energy E&P, LLC Kansas 14,529 BBLs 0 MCF Jan 1980 - Jul 2019
Empresa Energy IV, LLC Louisiana 4,432 BBLs 100,734 MCF Apr 2015 - Sep 2018
Encana Oil & Gas (USA) Inc. New Mexico 131,515 BBLs 939,673 MCF Mar 2012 - Jan 2019
Encana Oil And Gas USA Inc Wyoming 708 BBLs 237,277 MCF Jan 1978 - Dec 2019
Endeavor Energy Resources, LP New Mexico 2,203 BBLs 153,280 MCF Oct 2000 - Jan 2019
Enduring Resources, LLC New Mexico 313,385 BBLs 2,183,442 MCF Dec 2017 - Jan 2019
Enerco Operating Corporation Arkansas 10,178 BBLs 0 MCF Jan 2001 - Oct 2019
Energen Resources Corporation New Mexico 56,133 BBLs 82,618 MCF Aug 1997 - Jan 2019
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
Energyquest II, LLC Louisiana 29,425 BBLs 25,376 MCF Aug 2007 - Oct 2018
Energyquest II, LLC Montana 4,211 BBLs 1,733 MCF Jan 2014 - Jun 2019
Energyquest II, LLC North Dakota 10,516 BBLs 0 MCF Apr 2014 - Oct 2019
Enerplus Resources USA Corporation Montana 77,818 BBLs 187,676 MCF Jan 1994 - Sep 2019
Enerplus Resources USA Corporation North Dakota 846,291 BBLs 1,144,726 MCF Mar 2006 - Oct 2019
Enervest Operating LLC Michigan 0 BBLs 167,943 MCF Jan 1982 - Jul 2019
Enervest Operating, L.L.C. Louisiana 0 BBLs 159,184 MCF Feb 1995 - Sep 2018
Enervest Operating, LLC Utah 2,640 BBLs 1,012,812 MCF Jan 2014 - Sep 2019
Eni Us Operating Company Inc. Alaska 737,854 BBLs 256,497 MCF Jan 2011 - Sep 2019
Ensight IV Energy Management, LLC Mississippi 3,465 BBLs 2,799 MCF Sep 2015 - Sep 2019
Enterra Resources, LLC Kansas 5,438 BBLs 14,811 MCF Jan 2010 - Jul 2019
EOG Resources Inc New Mexico 4,224,218 BBLs 11,694,763 MCF Jan 1993 - Jan 2019
EOG Resources Inc Wyoming 1,716,963 BBLs 6,662,786 MCF Jan 1978 - Dec 2019
EOG Resources, Inc Utah 27,924 BBLs 1,814,708 MCF Jan 2000 - Sep 2019
EOG Resources, Inc. Louisiana 0 BBLs 189,712 MCF Oct 1999 - Sep 2018
EOG Resources, Inc. Montana 23,240 BBLs 47,280 MCF Jul 1998 - Sep 2019
EOG Resources, Inc. North Dakota 1,234,267 BBLs 2,615,637 MCF Apr 2001 - Sep 2019
EP Energy E&P Company, LP Louisiana 234 BBLs 286,333 MCF Jun 2012 - Aug 2018
EP Energy E&P Company, LP Utah 474,359 BBLs 1,516,480 MCF Jun 2012 - Sep 2019
Epic Energy, L.L.C. New Mexico 4,908 BBLs 118,254 MCF Mar 2018 - Jan 2019
Equinor Energy LP North Dakota 1,616,526 BBLs 3,000,292 MCF Aug 2018 - Oct 2019