1 | 1836 Energy LLC | El Campo, TX 77437 | Oil Operator | Dec 2024 |
2 | 3tec Energy Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2019 |
3 | 7S Oil & Gas, LLC | Midland, TX 79706 | Oil & Gas Operator | Dec 2019 |
4 | Adventure Operating Company, LLC | Midland, TX 79702 | Oil & Gas Operator | Jan 2021 |
5 | Aeg Operating, LLC | Austin, TX 78746 | Oil Operator | Jun 2012 |
6 | Aghorn Operating, Inc. | Odessa, TX 79768 | Oil & Gas Operator | Dec 2024 |
7 | Ajax Resources, LLC | Houston, TX 77046 | Oil & Gas Operator | Dec 2024 |
8 | Alegre Energy Operating, LP | San Antonio, TX 78216 | Oil & Gas Operator | Sep 2005 |
9 | Alegre Energy, Inc. | San Antonio, TX 78216 | Oil & Gas Operator | Dec 2024 |
10 | Alpine Resources, Inc. | Houston, TX 77002 | Oil & Gas Operator | Mar 2008 |
11 | Altura Energy LTD. | Houston, TX 77210 | Oil & Gas Operator | Apr 2000 |
12 | Amax Oil & Gas Inc | Fort Worth, TX 76107 | Oil & Gas Operator | Nov 2014 |
13 | Amerada Hess Corporation | Houston, TX 77252 | Oil & Gas Operator | Aug 2013 |
14 | American Exploration Company | Houston, TX 77010 | Oil & Gas Operator | Jan 2000 |
15 | American Star Energy & Min. Corp | Katy, TX 77449 | Oil & Gas Operator | Sep 2024 |
16 | Amerind Oil Company, LTD. | Midland, TX 79701 | Oil & Gas Operator | Nov 2004 |
17 | Amirmex Inc. | Denver, CO 80234 | Oil & Gas Operator | Dec 2024 |
18 | Ammonite Energy Texas, Inc. | Midland, TX 79710 | Oil & Gas Operator | Aug 2003 |
19 | Amoco Production Co. | Houston, TX 77253 | Oil & Gas Operator | Jun 2015 |
20 | Amtex Energy, Inc. | Fort Worth, TX 76147 | Oil & Gas Operator | Dec 2024 |
21 | Anadarko E&P Onshore LLC | Houston, TX 77046 | Oil & Gas Operator | Dec 2024 |
22 | Anadarko Petroleum Corporation | Houston, TX 77251 | Oil & Gas Operator | Sep 2024 |
23 | Angle Oil Company | Hays, KS 67601 | Oil Operator | Sep 2002 |
24 | Anschutz Exploration Corporation | Denver, CO 80202 | Oil & Gas Operator | Dec 2024 |
25 | Antelope Energy Company LLC | Denver, CO 80202 | Oil & Gas Operator | Oct 2024 |
26 | Antelope Production Co. | Midland, TX 79701 | Oil & Gas Operator | Oct 1995 |
27 | Anthony, Bob G. Inc. | Brookhaven, MS 39601 | Oil & Gas Operator | Dec 2024 |
28 | Aoco Operating Company, L.L.C. | Houston, TX 77008 | Oil & Gas Operator | Feb 2005 |
29 | Aoco Operating, L.P. | Houston, TX 77008 | Oil & Gas Operator | Mar 2008 |
30 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
31 | Apache Energy Resources Corp | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
32 | Apex Royalties, Inc. | Midland, TX 79702 | Oil & Gas Operator | May 1997 |
33 | Arch Oil & Gas, LLC | Dallas, TX 75254 | Oil & Gas Operator | Dec 2024 |
34 | Arch Petroleum Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2008 |
35 | Arco Oil & Gas Company | Plano, TX 75086 | Oil & Gas Operator | Mar 2006 |
36 | Arco Permian | Houston, TX 77079 | Oil & Gas Operator | Dec 2001 |
37 | Ard Drilling Company Inc. | Abilene, TX 79604 | Oil & Gas Operator | Jun 2000 |
38 | Ares Energy, LTD. | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
39 | Aries Operating LP | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
40 | Aries Operating, LLC | Houston, TX 77010 | Oil & Gas Operator | Feb 2010 |
41 | Aroc (Texas) Inc | Houston, TX 77090 | Oil & Gas Operator | Dec 2014 |
42 | Arrington,David H. Oil & Gas,Inc | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
43 | Aspen Exploration, Inc. | Houston, TX 77002 | Oil & Gas Operator | Dec 2012 |
44 | Aspen Operating Company LLC | Fort Worth, TX 76116 | Oil & Gas Operator | Dec 2024 |
45 | Atapco | Houston, TX 77040 | Oil & Gas Operator | Feb 1999 |
46 | Atlas Operating LLC | Houston, TX 77056 | Oil & Gas Operator | Dec 2024 |
47 | Aviara Energy Corporation | Dallas, TX 75201 | Oil & Gas Operator | Jun 2002 |
48 | Avra Oil Co | Dallas, TX 75248 | Oil & Gas Operator | Dec 2024 |
49 | Axis Energy Corporation | Roswell, NM 88202 | Oil & Gas Operator | Dec 2024 |
50 | B & W Southern Petroleum | The Woodlands, TX 77381 | Oil & Gas Operator | Aug 2009 |
51 | B. W. P., Inc. | Diboll, TX 75941 | Oil & Gas Operator | Mar 2015 |
52 | B.A.R. Treating Service, Inc. | Austin, TX 78746 | Oil & Gas Operator | Dec 2024 |
53 | Baber Well Servicing Co. | Hobbs, NM 88240 | Oil & Gas Operator | May 1995 |
54 | Bald Eagle Operating Inc. | Andrews, TX 79714 | Oil & Gas Operator | Dec 2024 |
55 | Banam Corporation | Midland, TX 79702 | Oil & Gas Operator | Nov 2013 |
56 | Bargo Energy Company | Houston, TX 77010 | Oil & Gas Operator | May 2001 |
57 | Barnett Energy, Inc. | The Colony, TX 75056 | Oil & Gas Operator | Dec 2024 |
58 | Basic Energy Services, L.P. | Fort Worth, TX 76102 | Oil Operator | Dec 2024 |
59 | Basin Oil & Gas Operating, LLC | Fort Worth, TX 76107 | Oil & Gas Operator | Dec 2024 |
60 | Bass Enterprises Production Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2006 |
61 | Baylor Operating, LLC | San Antonio, TX 78217 | Oil & Gas Operator | Dec 2024 |
62 | Baytech Inc | Midland, TX 79702 | Oil & Gas Operator | Aug 2003 |
63 | BC Operating, Inc. | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
64 | BCP Resources, LLC | Midland, TX 79705 | Oil & Gas Operator | Dec 2024 |
65 | Beach Exploration, Inc. | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
66 | Beck Resources Incorporated | Hennessey, OK 73742 | Oil & Gas Operator | Sep 2024 |
67 | Beekay Company | Dallas, TX 75219 | Oil & Gas Operator | Dec 1996 |
68 | Belco Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2015 |
69 | Bepco, L.P. | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2008 |
70 | Bettis, Boyle & Stovall | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
71 | BHP Petroleum (Americas) Inc | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
72 | Big Al Oil And Gas | Levelland, TX 79336 | Oil & Gas Operator | Dec 2024 |
73 | Big D Energy Company | New Braunfels, TX 78132 | Oil & Gas Operator | Dec 2024 |
74 | Big Mountain Operating LLC | Decatur, TX 76234 | Oil & Gas Operator | Nov 2021 |
75 | Big Run Production Company | Tyler, TX 75701 | Oil & Gas Operator | Dec 2024 |
76 | Black Arrow Operating, LLC | Dennis, TX 76439 | Oil & Gas Operator | Dec 2024 |
77 | Black Bayou Operating, LLC | Fort Worth, TX 76116 | Oil & Gas Operator | Jul 2024 |
78 | Black Resources, Inc. | Granbury, TX 76049 | Oil & Gas Operator | Mar 2008 |
79 | Black Sheep Oil & Gas LLC | Odessa, TX 79768 | Oil & Gas Operator | Dec 2024 |
80 | Blair, Jack N. | Midland, TX 79702 | Oil & Gas Operator | May 1996 |
81 | Blanco Oil Company | San Antonio, TX 78230 | Oil & Gas Operator | Aug 2010 |
82 | Block "T" Petroleum, Inc. | Tyler, TX 75707 | Oil & Gas Operator | Dec 2024 |
83 | Blue Ridge Resources, LLC | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
84 | Bold Operating, LLC | The Woodlands, TX 77381 | Oil & Gas Operator | May 2019 |
85 | Bopco, L.P. | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
86 | Bowman, Fred Inc. | Dallas, TX 75225 | Oil & Gas Operator | Feb 2014 |
87 | Boyd & McWilliams Energy Group | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
88 | Boyd, D. K. Oil And Gas Co.,Inc. | Midland, TX 79703 | Oil & Gas Operator | Dec 2024 |
89 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Oct 2024 |
90 | Brady, W. Production, Inc. | Midland, TX 79708 | Oil & Gas Operator | Dec 2024 |
91 | Brahaney Drilling Co. | Midland, TX 79702 | Oil & Gas Operator | Feb 2014 |
92 | Brahaney Drilling Company, LTD. | Midland, TX 79702 | Oil & Gas Operator | Oct 2015 |
93 | Bravo Operating Company | Hobbs, NM 88241 | Oil & Gas Operator | Dec 1995 |
94 | Brazos Petroleum, Inc. | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
95 | Breck Operating Corp. | Breckenridge, TX 76424 | Oil & Gas Operator | Oct 2024 |
96 | Brigham Oil & Gas, L.P. | Austin, TX 78730 | Oil & Gas Operator | Oct 2015 |
97 | Bright & Company | The Colony, TX 75056 | Oil & Gas Operator | May 2015 |
98 | Bristol Resources Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Feb 2022 |
99 | Brock, J. | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
100 | Brothers Production Company Inc. | Midland, TX 79708 | Oil & Gas Operator | Dec 2024 |