1 | Mac Laskey Kelly Oilfield | El Dorado, KS 67042 | Oil & Gas Operator | Jan 2024 |
2 | Mahan Jim And Janet | Collinsville, OK 74021 | Oil & Gas Operator | Jan 2024 |
3 | Malson Oil Company | Crawford, OK 73638 | Oil & Gas Operator | Dec 2016 |
4 | Manuel Corporation | Wichita, KS 67206 | Oil & Gas Operator | Jan 2024 |
5 | Maple Properties Corp | Dallas, TX 75204 | Oil & Gas Operator | Jan 1999 |
6 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Feb 2024 |
7 | Marjo Operating Company Inc | Tulsa, OK 741010729 | Oil & Gas Operator | Dec 2023 |
8 | Marlin Oil Corporation | Oklahoma City, OK 73113 | Oil & Gas Operator | Dec 2023 |
9 | Marsh Operating Company | Dallas, TX 75221 | Oil & Gas Operator | Dec 2023 |
10 | Martin'S Resources LLC | | Oil & Gas Operator | Dec 2023 |
11 | Matador E & P Company Inc | | Oil & Gas Operator | May 2020 |
12 | McCoy Petroleum Corporation | Wichita, KS 67207 | Oil & Gas Operator | Mar 2024 |
13 | McKenzie Petroleum Company | Houston, TX 77063 | Oil & Gas Operator | Aug 1995 |
14 | McKinney Operating Company | Canadian, TX 79014 | Gas Operator | May 2002 |
15 | McNic Oil & Gas Midcontinent | Oklahoma City, OK 73154-0526 | Oil & Gas Operator | Dec 2023 |
16 | Meade Energy Corporation | Oklahoma City, OK 73118-4015 | Oil & Gas Operator | Jan 2024 |
17 | Medallion Petroleum, Inc. | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2015 |
18 | Medicine Bow Operating Company | Houston, TX 77002 | Oil & Gas Operator | Apr 2014 |
19 | Mendell Petroleum Corporation | Castle Rock, CO 80104-9045 | Oil & Gas Operator | Sep 2004 |
20 | Merex Resources, Inc. | Amarillo, TX 79159 | Oil & Gas Operator | Sep 2019 |
21 | Meridian Oil Trading Inc | Houston, TX 77060 | Oil & Gas Operator | Mar 2014 |
22 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
23 | Merrick Ward S Inc | Ardmore, OK 73402 | Oil & Gas Operator | Feb 2001 |
24 | Mesa Operating LP | Irving, TX 75039-3746 | Oil & Gas Operator | Oct 2010 |
25 | Mewbourne Oil Company | Tyler, TX 75711 | Oil & Gas Operator | Apr 2024 |
26 | Mid-Con Central Expl Co | Tulsa, OK 74136 | Oil & Gas Operator | Aug 2014 |
27 | Mid-Con Energy Operating, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | May 2020 |
28 | Mid-Con Energy Operating, LLC | Tulsa, OK 74136 | Oil & Gas Operator | Feb 2024 |
29 | Middle Bay Production Co. Inc. | Houston, TX 77010 | Oil & Gas Operator | Sep 2014 |
30 | Midgard Energy Company | The Woodlands, TX 77380 | Oil & Gas Operator | Dec 2014 |
31 | Midwestern Exploration Co. | Edmond, OK 73013 | Oil & Gas Operator | Dec 2023 |
32 | Mikco Inc | Tulsa, OK 74133 | Oil & Gas Operator | May 2001 |
33 | Montgomery Exploration Co LTD | Dallas, TX 75204-2634 | Oil & Gas Operator | Dec 2023 |
34 | Moore Richard L | Morris, OK 74445 | Oil Operator | Aug 2013 |
35 | Morrison International Energy Inc | Oklahoma City, OK 73189-0537 | Oil & Gas Operator | Dec 2023 |
36 | Mountain Front Pipeline Co, Inc | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2015 |
37 | Mud Operations Inc | Ames, OK 73718-9501 | Oil & Gas Operator | Jan 2024 |
38 | Muegge, Clay A. | Lamont, OK 74643 | Oil & Gas Operator | Jan 2024 |
39 | Muras Energy, Inc. | Edmond, OK 73013 | Oil & Gas Operator | Dec 2023 |
40 | Mustang Fuel Corp. Of Oklahoma | Oklahoma City, OK 73106 | Oil & Gas Operator | Nov 2016 |
41 | Mustang Fuel Corporation | Oklahoma City, OK 73114 | Oil & Gas Operator | Jan 2024 |