1 | A A Production Inc. | Midland, TX 79701 | Oil & Gas Operator | Mar 1998 |
2 | Adkins, R. L. Corp. | Lubbock, TX 79408 | Oil & Gas Operator | Jun 2013 |
3 | Alexander Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
4 | Alexander Resources, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Apr 2024 |
5 | Allar Co., The | Graham, TX 76450 | Oil & Gas Operator | Dec 2004 |
6 | Altura Energy LTD. | Houston, TX 77210 | Oil & Gas Operator | Apr 2000 |
7 | Amerada Hess Corporation | Houston, TX 77252 | Oil & Gas Operator | Aug 2013 |
8 | American Cometra, Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2008 |
9 | American Exploration Company | Houston, TX 77010 | Oil & Gas Operator | Jan 2000 |
10 | American National Petroleum Co. | Houston, TX 77057 | Oil & Gas Operator | Aug 1995 |
11 | American Operating Company (A) | Dallas, TX 75244 | Oil & Gas Operator | Apr 2024 |
12 | Amoco Production Co. | Houston, TX 77253 | Oil & Gas Operator | Jun 2015 |
13 | Anadarko E&P Onshore LLC | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
14 | Anschutz Exploration Corporation | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
15 | Apache Corporation | Houston, TX 77056 | Oil & Gas Operator | Apr 2024 |
16 | Aratex Production Company | Denver, CO 80202 | Oil & Gas Operator | Jun 2003 |
17 | Arco Oil & Gas Company | Plano, TX 75086 | Oil & Gas Operator | Mar 2006 |
18 | Atapco | Houston, TX 77040 | Oil & Gas Operator | Feb 1999 |
19 | Ballard Exploration Company,Inc. | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
20 | Barj Oil Co. | Brownfield, TX 79316 | Oil & Gas Operator | Apr 2024 |
21 | Barrett Brothers Oil & Gas, Inc. | San Antonio, TX 78217 | Oil & Gas Operator | Dec 2020 |
22 | Bass Enterprises Production Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2006 |
23 | Baylor Operating, LLC | San Antonio, TX 78217 | Oil & Gas Operator | Apr 2024 |
24 | Baytech Inc | Midland, TX 79702 | Oil & Gas Operator | Aug 2003 |
25 | BC Operating, Inc. | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
26 | BCP Resources, LLC | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
27 | Beach Exploration, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
28 | Belco Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2015 |
29 | Bison Petroleum Corporation | Amarillo, TX 79121 | Oil & Gas Operator | Mar 1996 |
30 | Blue Ridge Resources, LLC | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
31 | Boaz Energy II Operating, LLC | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
32 | Boyd & McWilliams Energy Group | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
33 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Dec 2023 |
34 | Brazos Petroleum, Inc. | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
35 | Breck Operating Corp. | Breckenridge, TX 76424 | Oil & Gas Operator | Dec 2023 |
36 | Breitburn Operating, LP | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
37 | Bridge Oil Company LP | Midland, TX 79702 | Oil & Gas Operator | May 1999 |
38 | Bridwell Oil Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Apr 2024 |
39 | Brigham Oil & Gas, L.P. | Austin, TX 78730 | Oil & Gas Operator | Oct 2015 |
40 | Brown Tom Inc | Dallas, TX 75240 | Oil & Gas Operator | Mar 2015 |
41 | Brown, H. L., Jr. | Midland, TX 79702 | Oil & Gas Operator | May 2002 |
42 | Bta Oil Producers | Midland, TX 79701 | Oil & Gas Operator | Sep 2009 |
43 | Bullin, R. E. Operating Inc. | Levelland, TX 79336 | Oil & Gas Operator | Apr 2024 |
44 | Burk Royalty Co., LTD. | Wichita Falls, TX 76308 | Oil & Gas Operator | Apr 2024 |
45 | Burlington Resources O&G | Midland, TX 79710-1810 | Oil & Gas Operator | Mar 1997 |
46 | Burnett Oil Co Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
47 | Burns Operating | Wichita Falls, TX 76307 | Oil & Gas Operator | Sep 2002 |
48 | Burns, Bill C. | Midland, TX 79701 | Oil & Gas Operator | Dec 1997 |
49 | Byrd Operating Company | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
50 | C & F Petroleum, Inc. | San Angelo, TX 76902 | Oil & Gas Operator | May 2013 |
51 | Cambrian Management LTD | McCaulley, TX 79534 | Oil & Gas Operator | Apr 2024 |
52 | Campana Petroleum Company | Midland, TX 79708 | Oil & Gas Operator | Apr 2024 |
53 | Canan Mowrey Operating, LLC | Wichita Falls, TX 76308 | Oil & Gas Operator | Apr 2024 |
54 | Capstone Natural Res II, LLC | Tulsa, OK 74170 | Oil & Gas Operator | Feb 2020 |
55 | Capturepoint LLC | Allen, TX 75013 | Oil & Gas Operator | Apr 2024 |
56 | Carlow Corp. | Midland, TX 79702 | Oil & Gas Operator | Dec 2023 |
57 | Central Resources Inc | Denver, CO 80203 | Oil & Gas Operator | Dec 2023 |
58 | Chase Energy, Inc. | Austin, TX 78763 | Oil & Gas Operator | Oct 2001 |
59 | Chesapeake Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Dec 2023 |
60 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
61 | Chisos Operating, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
62 | Cholla Petroleum, Inc. | Dallas, TX 75225 | Oil & Gas Operator | Apr 2024 |
63 | Cimarex Energy Co. Of Colorado | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
64 | Citation Oil & Gas Corp. | Houston, TX 77269 | Oil & Gas Operator | Apr 2024 |
65 | CNG Producing Company | New Orleans, LA 70112 | Oil & Gas Operator | Dec 2015 |
66 | Coastal Oil & Gas Corporation | Houston, TX 77252 | Oil & Gas Operator | Dec 2009 |
67 | Coda Energy, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Aug 1998 |
68 | COG Operating LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
69 | Collins & Ware, Inc. | Midland, TX 79701 | Oil & Gas Operator | Aug 2003 |
70 | Columbia Gas Development Corp. | Houston, TX 77251 | Oil & Gas Operator | Jun 1996 |
71 | Concho Resources Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Mar 2004 |
72 | Cone, S. E. Jr. | Lubbock, TX 79408 | Oil & Gas Operator | Feb 2002 |
73 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
74 | Continental Exploration LLC | Lufkin, TX 75915 | Oil & Gas Operator | Apr 2024 |
75 | Coquina Oil Corporation | Houston, TX 77227 | Oil & Gas Operator | Mar 2015 |
76 | Costilla Energy Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
77 | Costilla Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Mar 2015 |
78 | Cottonwood Resources, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Aug 2003 |
79 | CR3 Operating Company, L.L.C. | Houston, TX 77251 | Oil & Gas Operator | Apr 2024 |
80 | Crey Oil & Gas LLC | Sundown, TX 79372 | Oil Operator | Apr 2024 |
81 | Cross Timbers Energy, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
82 | Cross Timbers Operating Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2023 |
83 | Crossfoot Operating, LLC | Houston, TX 77227 | Oil & Gas Operator | Apr 2024 |
84 | D C Oil Company, Inc. | Sundown, TX 79372 | Oil & Gas Operator | Apr 2024 |
85 | Denali Exploration, Inc. | Amarillo, TX 79109 | Oil & Gas Operator | Nov 2018 |
86 | Devon Energy Corp (Nevada) | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2017 |
87 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
88 | Devon SFS Operating Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2008 |
89 | Diamond S Energy Company | Fort Worth, TX 76132 | Oil & Gas Operator | Apr 2024 |
90 | Dimmit County SWD, LLC | Carrizo SPGS, TX 78834 | Oil Operator | Apr 2024 |
91 | Dinero Operating Co | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
92 | Dominion Operating, LLC | Midland, TX 79708 | Oil Operator | Mar 2018 |
93 | Dorado Oil Company | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Dec 2014 |
94 | Duncan Oil Properties, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
95 | Dune Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 1997 |
96 | Dunigan Operating Company, Inc. | Austin, TX 78755 | Oil & Gas Operator | Apr 2024 |
97 | Durham, Inc. | Midland, TX 79701 | Oil & Gas Operator | Jul 2016 |
98 | E.G. Operating | Dallas, TX 75206 | Oil & Gas Operator | Mar 2008 |
99 | Eagle Oil & Gas Co. | Dallas, TX 75225 | Oil & Gas Operator | Apr 2024 |
100 | Eclipse Petroleum Corporation | La Grange, TX 78945 | Oil & Gas Operator | Aug 2003 |