1 | 20TH Century Pipe & Equip.Co.Inc | Midland, TX 79702 | Oil & Gas Operator | Aug 2003 |
2 | 5H Oil Co., LLC | Dallas, TX 75225 | Oil & Gas Operator | Dec 2016 |
3 | 7S Oil & Gas, LLC | Midland, TX 79706 | Oil & Gas Operator | Dec 2019 |
4 | 801 LLC | Artesia, NM 88211 | Oil & Gas Operator | Oct 2023 |
5 | Abel, M.D. Co. | Lampasas, TX 76550 | Oil & Gas Operator | Jun 2017 |
6 | Ace Gathering Inc | Katy, TX 77494 | Oil Operator | Feb 2023 |
7 | Ackerly Service Company, Inc. | Big Spring, TX 79721 | Oil & Gas Operator | Nov 1997 |
8 | Adkins, R. L. Corp. | Lubbock, TX 79408 | Oil & Gas Operator | Jun 2013 |
9 | Adventure Expl Partners II, LLC | Midland, TX 79701 | Oil & Gas Operator | Oct 2014 |
10 | Adventure Exploration PTRS, LLC | Midland, TX 79702 | Oil & Gas Operator | Aug 2012 |
11 | Adventure Operating Company, LLC | Midland, TX 79702 | Oil & Gas Operator | Jan 2021 |
12 | Aethon I LP | Dallas, TX 75206 | Oil & Gas Operator | Mar 2015 |
13 | Aggietech Oil, LTD. | Midland, TX 79701 | Oil & Gas Operator | Aug 2016 |
14 | Alleder Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
15 | Alpine Resources, Inc. | Houston, TX 77002 | Oil & Gas Operator | Mar 2008 |
16 | Alto Minerals, Inc. | Midland, TX 79708 | Oil & Gas Operator | Apr 2019 |
17 | Altura Energy LTD. | Houston, TX 77210 | Oil & Gas Operator | Apr 2000 |
18 | Amax Oil & Gas Inc | Fort Worth, TX 76107 | Oil & Gas Operator | Nov 2014 |
19 | Amcon Resources, Inc. | Oklahoma City, OK 73101 | Gas Operator | Jun 2016 |
20 | Amerada Hess Corporation | Houston, TX 77252 | Oil & Gas Operator | Aug 2013 |
21 | American Cometra, Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2008 |
22 | American Exploration Company | Houston, TX 77010 | Oil & Gas Operator | Jan 2000 |
23 | Ammonite Energy Texas, Inc. | Midland, TX 79710 | Oil & Gas Operator | Aug 2003 |
24 | Amoco Production Co. | Houston, TX 77253 | Oil & Gas Operator | Jun 2015 |
25 | Amron Petroleum, Inc. | Midland, TX 79708 | Oil & Gas Operator | Jan 1996 |
26 | Amtex Energy, Inc. | Fort Worth, TX 76147 | Oil & Gas Operator | Dec 2024 |
27 | Anadarko E&P Company LP | Houston, TX 77251 | Oil & Gas Operator | Aug 2014 |
28 | Anadarko E&P Onshore LLC | Houston, TX 77046 | Oil & Gas Operator | Dec 2024 |
29 | Anadarko Ogc Company | Houston, TX 77251 | Oil & Gas Operator | Dec 1998 |
30 | Anadarko Petroleum Corporation | Houston, TX 77251 | Oil & Gas Operator | Sep 2024 |
31 | Anegada Resources | Kerrville, TX 78029 | Oil & Gas Operator | Jan 2002 |
32 | Angle Oil Company | Hays, KS 67601 | Oil Operator | Sep 2002 |
33 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
34 | Apv McCamey LLC | MC Camey, TX 79752 | Oil & Gas Operator | Dec 2024 |
35 | Arch Oil & Gas, LLC | Dallas, TX 75254 | Oil & Gas Operator | Dec 2024 |
36 | Arco Oil & Gas Company | Plano, TX 75086 | Oil & Gas Operator | Mar 2006 |
37 | Arco Permian | Houston, TX 77079 | Oil & Gas Operator | Dec 2001 |
38 | Aries Operating, LLC | Houston, TX 77010 | Oil & Gas Operator | Feb 2010 |
39 | Arkland Producing Co Inc | Midland, TX 79701 | Oil & Gas Operator | Nov 2023 |
40 | Ashbrook Oil Co. | Big Spring, TX 79721 | Oil & Gas Operator | Apr 2020 |
41 | Ashland Exploration Inc | Houston, TX 77218 | Oil & Gas Operator | Nov 2000 |
42 | Athlon Energy Operating LLC | Denver, CO 80202 | Oil & Gas Operator | Apr 2014 |
43 | Athlon Fe Operating LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Jan 2015 |
44 | Athlon Holdings LP | Denver, CO 80202 | Oil & Gas Operator | Jan 2015 |
45 | Atlantic Exploration, LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2015 |
46 | Atlantic Operating, Inc. | Midland, TX 79702 | Oil & Gas Operator | Feb 2015 |
47 | Atlas Operating LLC | Houston, TX 77056 | Oil & Gas Operator | Dec 2024 |
48 | Atropos Exploration Company | Dallas, TX 75225 | Oil & Gas Operator | Dec 2024 |
49 | B & B Production Co | Midland, TX 79708 | Oil & Gas Operator | Dec 2002 |
50 | B & G Energy Corporation | Dallas, TX 75214 | Oil & Gas Operator | Dec 2024 |
51 | Badger Oil Corporation | Lafayette, LA 70505 | Oil & Gas Operator | Nov 2011 |
52 | Baker Operating, Inc. | Odessa, TX 79764 | Oil & Gas Operator | Dec 2024 |
53 | Bam Permian Operating, LLC | Midland, TX 79707 | Oil & Gas Operator | Dec 2024 |
54 | Bargo Energy Company | Houston, TX 77010 | Oil & Gas Operator | May 2001 |
55 | Barnhart Co. | Houston, TX 77056 | Oil & Gas Operator | Dec 2024 |
56 | Basa Resources Inc | Dallas, TX 75254 | Oil & Gas Operator | Dec 2024 |
57 | Basic Energy Services, L.P. | Fort Worth, TX 76102 | Oil Operator | Dec 2024 |
58 | Basin Oil & Gas Operating, LLC | Fort Worth, TX 76107 | Oil & Gas Operator | Dec 2024 |
59 | Basin Well Service Of Odessa,Inc | New Braunfels, TX 78132 | Oil & Gas Operator | Dec 2024 |
60 | Bass Enterprises Production Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2006 |
61 | Baxter, Kelly H. Oil And Gas Co. | Austin, TX 78767 | Oil & Gas Operator | Nov 2010 |
62 | Baxter, Murphy H. | Houston, TX 77002 | Oil & Gas Operator | Sep 1998 |
63 | Bayridge Texas Corp. | Big Spring, TX 79720 | Oil & Gas Operator | Jul 2004 |
64 | BC Operating, Inc. | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
65 | Beach Exploration, Inc. | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
66 | Belco Energy Corp. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2015 |
67 | Bellwether Exploration Company | Houston, TX 77010 | Oil & Gas Operator | May 2001 |
68 | Belmac, Inc. | Dallas, TX 75248 | Oil & Gas Operator | Nov 1998 |
69 | Berry Oil Comp. | Houston, TX 77002 | Oil & Gas Operator | Jul 2014 |
70 | Bettis, Boyle & Stovall | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
71 | Big Lake J J Oil & Gas, Inc. | Big Lake, TX 76932 | Oil & Gas Operator | Dec 2024 |
72 | Birch Operations, Inc. | Houston, TX 77010 | Oil & Gas Operator | Dec 2024 |
73 | Bishop, D. L. | Midland, TX 79702 | Oil & Gas Operator | Mar 2012 |
74 | Black Arrow Operating, LLC | Dennis, TX 76439 | Oil & Gas Operator | Dec 2024 |
75 | Black Gold Energy LLC | Jenks, OK 74037 | Oil Operator | Jun 2024 |
76 | Black River Operating LLC | Keller, TX 76248 | Oil & Gas Operator | Dec 2024 |
77 | Black Swan Opco, LLC | Edmond, OK 73013 | Oil & Gas Operator | Dec 2024 |
78 | Blue Ridge Resources, LLC | Midland, TX 79710 | Oil & Gas Operator | Dec 2024 |
79 | Blue River Inc. | Abilene, TX 79608 | Oil Operator | Dec 2024 |
80 | Bluestem Energy Holdings, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Jun 2015 |
81 | Bonfire Operating LLC | Cresson, TX 76035 | Oil & Gas Operator | Dec 2024 |
82 | Bosque Texas Oil LLC | Houston, TX 77024 | Oil & Gas Operator | Dec 2024 |
83 | Boyd & McWilliams Energy Group | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
84 | Boyles, L. S. | Del Rio, TX 78840 | Oil & Gas Operator | Dec 2024 |
85 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Oct 2024 |
86 | BP Products North America Inc | Chicago, IL 60606 | Gas Operator | Jan 2017 |
87 | Brazos Petroleum, Inc. | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
88 | Breck Operating Corp. | Breckenridge, TX 76424 | Oil & Gas Operator | Oct 2024 |
89 | Breitburn Operating LP | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
90 | Bright & Company | The Colony, TX 75056 | Oil & Gas Operator | May 2015 |
91 | Bristol Resources Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Feb 2022 |
92 | Broad Oak Energy, Inc. | Farmers BRNCH, TX 75234 | Oil & Gas Operator | Jul 2011 |
93 | Brothers Production Company Inc. | Midland, TX 79708 | Oil & Gas Operator | Dec 2024 |
94 | Brown Tom Inc | Dallas, TX 75240 | Oil & Gas Operator | Mar 2015 |
95 | Brown, George R. Partnership,The | Houston, TX 77002 | Oil & Gas Operator | May 2006 |
96 | Brown, H.L. Operating, L.L.C. | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
97 | Browning Oil Company, Inc. | Dallas, TX 75251 | Oil & Gas Operator | Dec 2024 |
98 | Bta Oil Producers | Midland, TX 79701 | Oil & Gas Operator | Sep 2009 |
99 | Bta Oil Producers, LLC | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
100 | Buckeye Oil Producing Co. | Wooster, OH 44691-129 | Oil & Gas Operator | Dec 2023 |