1 | Aghorn Operating, Inc. | Odessa, TX 79768 | Oil & Gas Operator | Dec 2024 |
2 | Alta Energy Corporation | Midland, TX 79701 | Oil & Gas Operator | Apr 1995 |
3 | Altura Energy LTD. | Houston, TX 77210 | Oil & Gas Operator | Apr 2000 |
4 | Amcon Resources, Inc. | Oklahoma City, OK 73101 | Gas Operator | Jun 2016 |
5 | Anadarko E&P Company LP | Houston, TX 77251 | Oil & Gas Operator | Aug 2014 |
6 | Arco Oil & Gas Company | Plano, TX 75086 | Oil & Gas Operator | Mar 2006 |
7 | Arco Permian | Houston, TX 77079 | Oil & Gas Operator | Dec 2001 |
8 | Aspen Exploration, Inc. | Houston, TX 77002 | Oil & Gas Operator | Dec 2012 |
9 | B & B Operating Company | Odessa, TX 79760 | Oil & Gas Operator | Dec 2024 |
10 | Baker Resources | San Angelo, TX 76902 | Oil & Gas Operator | Aug 2021 |
11 | Baker Resources, LLC | San Angelo, TX 76902 | Oil & Gas Operator | Dec 2024 |
12 | Barron Petroleum LLC | San Antonio, TX 78205 | Oil & Gas Operator | Dec 2024 |
13 | Bayou Bend Petroleum Corporation | Austin, TX 78734 | Oil & Gas Operator | Sep 2006 |
14 | Beeson Energy, Inc. | Aledo, TX 76008 | Oil & Gas Operator | Dec 2024 |
15 | Black Gold Energy LLC | Jenks, OK 74037 | Oil Operator | Jun 2024 |
16 | Blair Exploration, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2011 |
17 | Bonfire Operating LLC | Cresson, TX 76035 | Oil & Gas Operator | Dec 2024 |
18 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Oct 2024 |
19 | BRP Energy, LLC | San Angelo, TX 76902 | Oil & Gas Operator | Dec 2024 |
20 | Burlington Resources O&G | Midland, TX 79710-1810 | Oil & Gas Operator | Mar 1997 |
21 | Canyon Oil & Gas Exploration LLC | San Antonio, TX 78258 | Oil & Gas Operator | May 2002 |
22 | Chesapeake Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Aug 2024 |
23 | Chevron Midcontinent, L.P. | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
24 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
25 | Cimarex Energy Co. Of Colorado | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
26 | Circle-S Energy, LLC | McKinney, TX 75071 | Oil & Gas Operator | Dec 2024 |
27 | COG Operating LLC | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
28 | Collins & Ware, Inc. | Midland, TX 79701 | Oil & Gas Operator | Aug 2003 |
29 | Cometra Oil And Gas, Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Feb 1997 |
30 | Concho Oil & Gas Corp. | Midland, TX 79701 | Oil & Gas Operator | May 2003 |
31 | Concho Resources Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Mar 2004 |
32 | Conoco Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2015 |
33 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
34 | Contango Resources LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
35 | Contango Resources, Inc. | Houston, TX 77002 | Oil & Gas Operator | Oct 2024 |
36 | DCP Operating Co LP | Houston, TX 77042 | Oil & Gas Operator | Sep 2024 |
37 | Deck Oil Company | Tulsa, OK 74101 | Oil & Gas Operator | Jun 2020 |
38 | Devon Energy Corp (Nevada) | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2017 |
39 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Dec 2024 |
40 | Devon SFS Operating Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2008 |
41 | Discovery Natural Resources LLC | Denver, CO 80202 | Oil & Gas Operator | Dec 2024 |
42 | Dominion Oklahoma Texas E&P, Inc | Richmond, VA 23219 | Oil & Gas Operator | Sep 2018 |
43 | Dreyfus, Louis Natural Gas Corp | Oklahoma City, OK 73134 | Oil & Gas Operator | Nov 2001 |
44 | Eagle Oil & Gas Co. | Dallas, TX 75225 | Oil & Gas Operator | Dec 2024 |
45 | Echo Production Inc | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
46 | Eclipse Petroleum Corporation | La Grange, TX 78945 | Oil & Gas Operator | Aug 2003 |
47 | Eex E&P Company, L.P. | Houston, TX 77060 | Oil & Gas Operator | Jul 2003 |
48 | Encore Energy Partners Operating LLC | Houston, TX 77057 | Oil & Gas Operator | Apr 2015 |
49 | Endeavor Energy Resources, LP | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
50 | Enercorp Resources, Inc. | Houston, TX 77027 | Oil & Gas Operator | Dec 1993 |
51 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
52 | Enexco, Inc. | Dallas, TX 75243 | Oil & Gas Operator | Mar 2017 |
53 | Enron Oil & Gas Company | Houston, TX 77210 | Oil & Gas Operator | Dec 1999 |
54 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
55 | Epic Permian Operating, LLC | Midland, TX 79705 | Oil & Gas Operator | Dec 2024 |
56 | Exco Resources Inc | Dallas, TX 75251 | Oil & Gas Operator | Sep 2024 |
57 | Exxon Corp. - Midland | Houston, TX 77210 | Gas Operator | Jul 1997 |
58 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2024 |
59 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Dec 2024 |
60 | FDL Operating, LLC | Judson, TX 75660 | Oil & Gas Operator | Dec 2024 |
61 | Fiml Natural Resources, LLC | Denver, CO 80202 | Oil & Gas Operator | Aug 2014 |
62 | Fortune Resources LLC | Longview, TX 75604 | Oil & Gas Operator | Dec 2024 |
63 | Fossil Creek Energy Corporation | Oklahoma City, OK 73112 | Oil & Gas Operator | Dec 2024 |
64 | Great Northern Energy, Inc | Irving, TX 75039 | Oil & Gas Operator | Dec 2024 |
65 | Grizzly Op Of Delaware, LLC | Houston, TX 77057 | Oil & Gas Operator | Mar 2021 |
66 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |
67 | Hamilton, J. R. | Carrizo SPGS, TX 78834 | Oil & Gas Operator | Dec 2024 |
68 | Hamman Oil & Refining Company | Houston, TX 77098 | Oil & Gas Operator | Dec 2024 |
69 | Harding Company | Dallas, TX 75244 | Oil & Gas Operator | Jan 2015 |
70 | Harding Well Service Co. | Coahoma, TX 79511 | Oil & Gas Operator | Aug 2003 |
71 | Henry Petroleum LLC | Flower Mound, TX 75028 | Oil & Gas Operator | Dec 2024 |
72 | Henry Petroleum LP | Midland, TX 79701 | Oil & Gas Operator | Dec 2008 |
73 | Henry, J.R. Inc | Brenham, TX 77833 | Oil & Gas Operator | Dec 2024 |
74 | Hexp Operating, LLC | Midland, TX 79705 | Oil & Gas Operator | Dec 2024 |
75 | Highmount Expl & Prod Texas LLC | Houston, TX 77002 | Oil & Gas Operator | Sep 2014 |
76 | Hilcorp Energy Company | Houston, TX 77208 | Oil & Gas Operator | Dec 2024 |
77 | Hillin, T. A. | Kerrville, TX 78028 | Oil & Gas Operator | Aug 2020 |
78 | HMH Operators, Inc. | Midland, TX 79701 | Oil & Gas Operator | Aug 2003 |
79 | Hughes, Dan A. Company, L.P. | Beeville, TX 78104 | Oil & Gas Operator | Dec 2024 |
80 | Hunt Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Dec 2024 |
81 | Hunt Petroleum Corporation | Dallas, TX 75201 | Oil & Gas Operator | Nov 2008 |
82 | Huntington Energy LLC | Nichols Hill, OK 73116 | Oil & Gas Operator | Dec 2024 |
83 | KCS Resources, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2010 |
84 | Kebo Oil & Gas, Inc. | Portland, TX 78374 | Oil & Gas Operator | Dec 2024 |
85 | Legacy Reserves Operating LP | Denver, CO 80201 | Oil & Gas Operator | Dec 2024 |
86 | Llano Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2024 |
87 | Lomak Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Aug 1998 |
88 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Oct 2024 |
89 | Marshall & Winston, Inc. | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
90 | McGuffin, Joe Jr. | Christoval, TX 76935 | Oil & Gas Operator | Dec 2024 |
91 | Melton, Joe, DRLG. Co., Inc. | Midland, TX 79704 | Oil & Gas Operator | Dec 2004 |
92 | Meridian Oil Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 1996 |
93 | Midpar L.P. | Midland, TX 79702 | Oil & Gas Operator | Feb 1995 |
94 | Mitchell Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Aug 2013 |
95 | Mobil Producing TX. & N.M. Inc. | Spring, TX 77389 | Oil & Gas Operator | Dec 2024 |
96 | Mustang Fuel Corporation | Oklahoma City, OK 73114 | Oil & Gas Operator | Oct 2024 |
97 | MWJ Producing Company | Midland, TX 79701 | Oil & Gas Operator | Jul 1998 |
98 | MWWD Operator, LLC | Victoria, TX 77904 | Oil Operator | Dec 2024 |
99 | Newfield Exploration Company | The Woodlands, TX 77380 | Oil & Gas Operator | Jun 2017 |
100 | Occidental Permian LTD. | Houston, TX 77046 | Oil & Gas Operator | Dec 2024 |