1 | M & M Exploration, Inc. | Westminster, CO 80031 | Oil & Gas Operator | Sep 2024 |
2 | M3V Energy, LLC | Perryton, TX 79070 | Oil & Gas Operator | Dec 2024 |
3 | Mack Energy Co. | Duncan, OK 73534 | Oil & Gas Operator | Sep 2024 |
4 | Malson Oil Company | Crawford, OK 73638 | Oil & Gas Operator | Dec 2016 |
5 | Manuel Corporation | Wichita, KS 67206 | Oil & Gas Operator | Aug 2024 |
6 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Sep 2024 |
7 | Marjo Operating Mid-Continent LLC | Tulsa, OK 74103 | Oil & Gas Operator | Sep 2024 |
8 | Mark L Shidler Inc | Houston, TX 77055 | Oil & Gas Operator | Sep 2024 |
9 | Marlin Oil Corporation | Oklahoma City, OK 73113 | Oil & Gas Operator | Sep 2024 |
10 | Marmik Oil Company | El Dorado, AR 71730 | Oil & Gas Operator | Jan 2015 |
11 | Marshall Oil Corporation | Oklahoma City, OK 73154 | Oil & Gas Operator | Apr 2017 |
12 | Martin'S Resources LLC | Woodward, OK 73801-5641 | Oil & Gas Operator | Aug 2024 |
13 | Matador E & P Company Inc | | Oil & Gas Operator | May 2020 |
14 | May Petroleum, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Nov 1998 |
15 | MBR Resources, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Dec 2024 |
16 | McGee, Tom Corporation | Booker, TX 79005 | Oil & Gas Operator | Aug 2024 |
17 | McNic Oil & Gas Midcontinent | Oklahoma City, OK 73154-0526 | Oil & Gas Operator | May 2024 |
18 | McQueen Ed & Company Inc | Lindsey, OK 73052 | Oil & Gas Operator | Apr 2014 |
19 | Meadowbrook Oil Corporation Of Ok Inc | Del City, OK 73115-3608 | Oil & Gas Operator | Sep 2024 |
20 | Medallion Petroleum, Inc. | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2015 |
21 | Meridian Oil Production Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 2024 |
22 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Dec 2024 |
23 | Mesa Operating LP | Irving, TX 75039-3746 | Oil & Gas Operator | Oct 2010 |
24 | Metropolitan Resources Corp | Tulsa, OK 74169-1734 | Oil & Gas Operator | Mar 2015 |
25 | Mewbourne Marketing Inc | Tyler, TX 75711 | Oil & Gas Operator | Mar 2013 |
26 | Mewbourne Oil Company | Tyler, TX 75711 | Oil & Gas Operator | Dec 2024 |
27 | MFP Petroleum LP | Oklahoma City, OK 73142-3017 | Gas Operator | Sep 2024 |
28 | Mge Resources, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Aug 2024 |
29 | Mid-Con Central Expl Co | Tulsa, OK 74136 | Oil & Gas Operator | Aug 2014 |
30 | Midgard Energy Company | The Woodlands, TX 77380 | Oil & Gas Operator | Dec 2014 |
31 | Midwestern Exploration Co. | Edmond, OK 73013 | Oil & Gas Operator | Jul 2024 |
32 | Mija LLC | Edmond, OK 73034 | Oil & Gas Operator | Sep 2024 |
33 | Miller Oil & Gas Co | Okmulgee, OK 74447 | Oil & Gas Operator | Oct 2017 |
34 | Mobil Exp & Prod Us Inc | Houston, TX 77060-1991 | Oil & Gas Operator | May 2001 |
35 | Monexco | Edmond, OK 73034-3776 | Oil & Gas Operator | Mar 2008 |
36 | Monterey Production Company LLC | Tulsa, OK 74136 | Oil & Gas Operator | Sep 2024 |
37 | Moore & Moore Energy Inc | Purcell, OK 73080-0674 | Oil & Gas Operator | Dec 2012 |
38 | Moss Ted A Operating Company | Oklahoma City, OK 73126-0187 | Oil & Gas Operator | Jun 1997 |
39 | Mott Energy LLC | Riverview, FL 33569-6702 | Oil & Gas Operator | Aug 2024 |
40 | Muras Energy, Inc. | Edmond, OK 73013 | Oil & Gas Operator | Aug 2024 |
41 | Mustang Fuel Corp. Of Oklahoma | Oklahoma City, OK 73106 | Oil & Gas Operator | Nov 2016 |
42 | Mustang Fuel Corporation | Oklahoma City, OK 73114 | Oil & Gas Operator | Sep 2024 |