1 | Mahfouz Energy Company | Houston, TX 77255 | Oil & Gas Operator | Nov 2020 |
2 | Mar Oil & Gas Corp. | Santa Fe, NM 87502 | Oil & Gas Operator | Sep 2024 |
3 | Marcon Operating Company, Inc. | Bridgeport, TX 76426 | Oil & Gas Operator | Oct 2011 |
4 | Marrow, N. S. | Austin, TX 78703 | Oil & Gas Operator | Aug 2012 |
5 | Martex Oil & Gas, Inc. | Estes Park, CO 80517 | Oil & Gas Operator | Dec 2024 |
6 | Maxey & Swan Oil Co. | Decatur, TX 76234 | Oil & Gas Operator | Apr 2007 |
7 | Maynard Oil Co. | Denver, CO 80202 | Oil & Gas Operator | Sep 2004 |
8 | McClymond, Inc. | Breckenridge, TX 76424 | Oil & Gas Operator | Jul 2001 |
9 | McClymond, LTD. | Breckenridge, TX 76424 | Oil & Gas Operator | Dec 2009 |
10 | McCommons Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Dec 2024 |
11 | McCracken, H. L. Company | Wichita Falls, TX 76302 | Oil & Gas Operator | Dec 2024 |
12 | McCurdy Oil Co. | Fort Worth, TX 76116 | Oil & Gas Operator | Jul 2024 |
13 | McCutchin Petroleum Corporation | Dallas, TX 75225 | Oil & Gas Operator | Dec 2024 |
14 | McCutchin, Jerry | Dallas, TX 75380 | Oil & Gas Operator | Mar 2008 |
15 | McDonald Production | Lubbock, TX 79408 | Oil & Gas Operator | Mar 2003 |
16 | McFarland Energy, Inc. | New Orleans, LA 70160 | Oil & Gas Operator | Dec 2009 |
17 | McGuire Brothers | Phoenix, AZ 85045 | Oil & Gas Operator | Dec 2024 |
18 | MDM Energy, Inc. | The Colony, TX 75056 | Oil & Gas Operator | Dec 2024 |
19 | Meridian Oil Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 1996 |
20 | Meridian Oil Production Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 2024 |
21 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Dec 2024 |
22 | Merritt Operating, Inc. | Mineola, TX 75773 | Oil & Gas Operator | Dec 2024 |
23 | Messy Oil And Gas, LLC | Garwood, TX 77442 | Oil & Gas Operator | Dec 2024 |
24 | Mexco Energy Corporation | Midland, TX 79702 | Oil & Gas Operator | Feb 2020 |
25 | Mid Texas Natural Gas | Kyle, TX 78640 | Oil & Gas Operator | May 2019 |
26 | Midpar L.P. | Midland, TX 79702 | Oil & Gas Operator | Feb 1995 |
27 | Milagro Exploration, LLC | Houston, TX 77010 | Oil & Gas Operator | Aug 2018 |
28 | Miles Production Co. | Argyle, TX 76226 | Oil & Gas Operator | Mar 2008 |
29 | Mitchell Energy Company L.P. | Spring, TX 77387 | Oil & Gas Operator | Mar 2008 |
30 | Mitchell Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Aug 2013 |
31 | MKS Consulting Corporation | Weatherford, TX 76086 | Oil & Gas Operator | Jul 2005 |
32 | MKS Natural Gas Company | Weatherford, TX 76086 | Oil & Gas Operator | Mar 2016 |
33 | Mobil Petro Vac, Inc. | Duncan, OK 73533 | Oil & Gas Operator | Dec 2024 |
34 | Monitor O&G, L.L.C. | Frisco, TX 75034 | Oil & Gas Operator | Jan 2016 |
35 | Montgomery Petroleum, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Aug 2007 |
36 | Moriah Resources, Inc. | Midland, TX 79704 | Oil & Gas Operator | Mar 2008 |
37 | Mosaic Oil LLC | Dallas, TX 75205 | Oil & Gas Operator | Dec 2024 |
38 | Mote Resources, Inc. | Dallas, TX 75225 | Oil & Gas Operator | Dec 2004 |
39 | Murjo Oil & Royalty Company | Fort Worth, TX 76121 | Oil & Gas Operator | Jul 2024 |
40 | Myers, A. J. | Jacksboro, TX 76458 | Oil & Gas Operator | Dec 2024 |
41 | Myung And Associates, Inc. | Houston, TX 77056 | Oil & Gas Operator | May 2000 |