1 | M E Klein & Associates, Inc. | Norman, OK 73070 | Oil & Gas Operator | Dec 2023 |
2 | Mac 5 Operating, LLC | Pampa, TX 79065 | Oil & Gas Operator | Feb 2021 |
3 | Mace, T. A. | Oklahoma City, OK 73127 | Oil & Gas Operator | Feb 2008 |
4 | Makar Production Company | Amarillo, TX 79118 | Oil & Gas Operator | Apr 2024 |
5 | Malson Oil Company | Crawford, OK 73638 | Oil & Gas Operator | Dec 2016 |
6 | Manti Operating Company | Covington, LA 70435 | Oil & Gas Operator | Apr 2024 |
7 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Feb 2024 |
8 | Maverick Brothers Operating,Inc. | Enid, OK 73702 | Oil & Gas Operator | Apr 2024 |
9 | Maxus Exploration Company | Dallas, TX 75201 | Oil & Gas Operator | Jan 1995 |
10 | McClure Oil Company, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
11 | McDaniel Company, Inc., The | Dallas, TX 75230 | Oil & Gas Operator | Apr 2024 |
12 | McGee, Tom Corporation | Booker, TX 79005 | Oil & Gas Operator | Jan 2024 |
13 | McKinney Operating Company | Canadian, TX 79014 | Gas Operator | May 2002 |
14 | McNic Oil & Gas Midcontinent,Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Jul 1999 |
15 | Medallion Petroleum, Inc. | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2015 |
16 | Medallion Production Company | Tulsa, OK 74103 | Oil & Gas Operator | May 1997 |
17 | Meridian Oil Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 1996 |
18 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
19 | Mewbourne Oil Company | Tyler, TX 75711 | Oil & Gas Operator | Apr 2024 |
20 | MFP Petroleum LTD. Partnership | Oklahoma City, OK 73142 | Oil & Gas Operator | Nov 2017 |
21 | Mge Resources, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Jan 2024 |
22 | Mid-Continent Energy Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2024 |
23 | Midgard Energy Company | The Woodlands, TX 77380 | Oil & Gas Operator | Dec 2014 |
24 | Midstates Petroleum Company LLC | Tulsa, OK 74103 | Oil & Gas Operator | May 2018 |
25 | Midway Operating Company, L.L.C. | Woodward, OK 73802 | Oil & Gas Operator | Apr 2024 |
26 | Midwestern Exploration Co. | Edmond, OK 73013 | Oil & Gas Operator | Dec 2023 |
27 | Miltex Oil Company | New Braunfels, TX 78132 | Oil & Gas Operator | Apr 2024 |
28 | Mitchell Ehrlich Oil & Gas, LLC | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
29 | MJM Oil & Gas, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Aug 2003 |
30 | Mobeetie Resource Dev LLC | Booker, TX 79005 | Oil & Gas Operator | Apr 2024 |
31 | Mobil Oil Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2016 |
32 | Mobil Producing TX. & N.M. Inc. | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |
33 | Mon Corp. | Pampa, TX 79066 | Oil & Gas Operator | Apr 2024 |
34 | Montgomery Petroleum, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Aug 2007 |
35 | Moody Oil Co. | Pearsall, TX 78061 | Oil & Gas Operator | Apr 2024 |
36 | MRR Oil Inc. | Perryton, TX 79070 | Oil & Gas Operator | Jun 2002 |
37 | Mustang Fuel Corp. Of Oklahoma | Oklahoma City, OK 73106 | Oil & Gas Operator | Nov 2016 |
38 | Myriad Resources Corporation | Pampa, TX 79066 | Oil & Gas Operator | Apr 2024 |