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
M G Oil Inc Kansas 7,052 BBLs 0 MCF Jan 1980 - Jan 2025
Mack Energy Corp New Mexico 144,928 BBLs 323,600 MCF Jan 1993 - Feb 2025
Mad Operators LLC Kansas 1,733 BBLs 528 MCF Jan 2020 - Jan 2025
Magna Operating, LLC Louisiana 4,137 BBLs 0 MCF Sep 2010 - Dec 2024
Magpie Operating, Inc Colorado 22,160 BBLs 101,892 MCF Jan 1999 - Feb 2025
Mai Oil Operations, Inc. Kansas 49,280 BBLs 355 MCF Jan 1980 - Jan 2025
Manzanita Operating, LLC New Mexico 4,170 BBLs 0 MCF Apr 2022 - Feb 2025
Manzano LLC New Mexico 6,692 BBLs 13,369 MCF Mar 2005 - Feb 2025
Mar-Lou Oil Co., LLC Kansas 1,824 BBLs 0 MCF Jan 1980 - Jan 2025
Maralex Resources, Inc Colorado 0 BBLs 154,782 MCF Jan 1999 - Feb 2025
Marathon Oil Company North Dakota 2,911,800 BBLs 6,216,583 MCF Jul 1979 - Mar 2025
Marathon Oil Permian LLC New Mexico 958,968 BBLs 3,243,177 MCF Jul 2017 - Mar 2025
Marlin Exploration, LLC Louisiana 2,976 BBLs 2,082 MCF Mar 2015 - Jan 2025
Marlin Operating, LLC New Mexico 7,187 BBLs 21,866 MCF Jan 2022 - Feb 2025
Marlin Resources, L.L.C. Louisiana 2,463 BBLs 0 MCF Apr 2008 - Jan 2025
Marquee Corporation Louisiana 1,825 BBLs 268 MCF Jun 1990 - Dec 2024
Marshall & Winston Inc New Mexico 34,475 BBLs 92,072 MCF Jan 1993 - Feb 2025
Matador Production Company New Mexico 3,698,608 BBLs 15,218,209 MCF Mar 2006 - Feb 2025
Matrix Production Company Wyoming 24,633 BBLs 21,703 MCF Jan 1994 - Feb 2025
Maverick Permian LLC New Mexico 112,565 BBLs 1,009,668 MCF Jul 2022 - Feb 2025
Maxim Drilling & Expl Inc Wyoming 1,290 BBLs 16,209 MCF Jun 1982 - Mar 2025
Maximus Operating LTD Wyoming 8,779 BBLs 451 MCF Jul 2014 - Mar 2025
Maximus Operating, LTD. Louisiana 526 BBLs 36,971 MCF Jan 2006 - Jan 2025
McCormick Production Company, Inc. Louisiana 4,393 BBLs 0 MCF Jan 2009 - Dec 2024
McCoy Petroleum Corporation Kansas 17,207 BBLs 23,227 MCF Jan 1980 - Jan 2025
McFadden Oil Co. Kansas 3,006 BBLs 0 MCF Jan 1980 - Jan 2025
McGinness Energy Company, Inc. Kansas 1,291 BBLs 44,201 MCF Jan 2020 - Jan 2025
McGowan Working Partners Inc. Mississippi 1,646 BBLs 2,800 MCF Dec 1976 - Mar 2025
McGowan Working Partners, Inc. Arkansas 5,936 BBLs 3,081 MCF Jan 2001 - Jan 2025
McGowan Working Partners, Inc. Louisiana 22,202 BBLs 40,083 MCF Jan 2001 - Dec 2024
MDS Energy Development LLC Colorado 24,824 BBLs 59,203 MCF Nov 2022 - Feb 2025
MDS Energy Development LLC Wyoming 80,250 BBLs 103,207 MCF Jan 2025 - Mar 2025
Me-Tex Oil & Gas Inc New Mexico 2,939 BBLs 17,578 MCF Jan 1993 - Mar 2025
Medora Minerals, LLC North Dakota 8,987 BBLs 12 MCF Nov 2018 - Mar 2025
Mega Energy LLC Wyoming 0 BBLs 28,981 MCF May 2013 - Mar 2025
Mercury Resources LLC North Dakota 12,970 BBLs 15,637 MCF Dec 2018 - Mar 2025
Meridian Energy Inc. Kansas 4,853 BBLs 0 MCF Jan 1980 - Jan 2025
Merit Energy Company Wyoming 378,808 BBLs 200,741 MCF Jan 1981 - Mar 2025
Merit Energy Company, LLC Kansas 167,676 BBLs 1,821,072 MCF Jan 1980 - Jan 2025
Merrion Oil & Gas Corp Colorado 264 BBLs 17,841 MCF Jan 1999 - Feb 2025
Merrion Oil & Gas Corp New Mexico 1,142 BBLs 101,315 MCF Jan 1993 - Mar 2025
Merrion Oil & Gas Corporation Wyoming 1,127 BBLs 51,164 MCF Jan 1978 - Mar 2025
Messenger Petroleum, Inc. Kansas 1,792 BBLs 35,516 MCF Jan 1980 - Jan 2025
Mewbourne Oil Co New Mexico 7,037,199 BBLs 27,942,363 MCF Jan 1993 - Feb 2025
Michael D. Weilert Oil Company Kansas 1,289 BBLs 0 MCF Jan 1980 - Jan 2025
Mid-Con Energy Operating LLC Wyoming 7,245 BBLs 2,271 MCF Feb 2017 - Mar 2025
Mid-Continent Resources, Inc. Kansas 1,975 BBLs 0 MCF Jan 1980 - Jan 2025
Mid-South Trading, Inc. Louisiana 2,454 BBLs 0 MCF Dec 1995 - Jan 2025
Middle Fork Energy Uinta, LLC Utah 98,446 BBLs 6,608,368 MCF Sep 2018 - Feb 2025
Midway Energy, LLC Montana 1,394 BBLs 0 MCF Mar 2019 - Feb 2025