1 | 1776 Energy Operators, LLC | Houston, TX 77070 | Oil & Gas Operator | Dec 2024 |
2 | 3 & 1 Operating Inc | | Oil & Gas Operator | Aug 2015 |
3 | 3-T Exploration, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Dec 2024 |
4 | 3tec Energy Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2019 |
5 | 442 Operating La, LLC | | Oil & Gas Operator | Jun 2024 |
6 | 4H Oil Co. | | Oil Operator | Dec 1992 |
7 | A & B Oil Company | Monahans, TX 79756 | Oil & Gas Operator | Apr 2015 |
8 | A & C Gas Productions, Inc. | | Gas Operator | Mar 2012 |
9 | A & F Oil Company | | Oil & Gas Operator | Jul 2024 |
10 | A & F Production Company | | Oil Operator | Jul 2024 |
11 | A & M Oil Company | Cyril, OK 73029 | Oil & Gas Operator | Sep 2024 |
12 | A J & A, Inc. | | Gas Operator | Feb 2009 |
13 | A J Ferguson | | Oil Operator | Apr 1988 |
14 | A&K Production LLC Of Texas | | Oil & Gas Operator | May 2024 |
15 | A. J. Hodges, Ind. Inc Et Al | | Oil & Gas Operator | Jan 1979 |
16 | A. L. Coon | | Oil Operator | May 1979 |
17 | A. M. A. Chiles | | Oil & Gas Operator | Jul 2024 |
18 | A. Michael Hyde Oil & Gas Co. | | Oil & Gas Operator | Jan 1989 |
19 | A. R. Wherrett Trustees | | Oil Operator | Jan 1987 |
20 | A. T. Teague, Jr. | | Oil Operator | Aug 1993 |
21 | A. W. Sour, Jr. | | Oil Operator | Mar 2003 |
22 | A.J. Hodges Industries, Inc. | | Oil & Gas Operator | Sep 1987 |
23 | Abco Petroleum Corp. | | Oil & Gas Operator | Jan 1999 |
24 | Aberdeen American Petroleum Co., Inc. | | Oil & Gas Operator | Dec 1989 |
25 | Aberdeen Petroleum (USA) Inc. | Abilene, TX 79608 | Oil & Gas Operator | Sep 1994 |
26 | Abney Oil Company, Inc. | | Oil Operator | Mar 1981 |
27 | Abraxas Petroleum Corporation | San Antonio, TX 78259 | Oil & Gas Operator | Dec 2024 |
28 | Acadian Gas Pipeline System | | Oil Operator | Jul 2024 |
29 | Acadian Land & Expl., Inc. | | Oil & Gas Operator | May 1992 |
30 | Acadiana Gas Systems, Inc. | | Oil & Gas Operator | Jan 1999 |
31 | Acadiana Reserves, Inc. | | Oil & Gas Operator | Oct 1984 |
32 | Acadienergy, Inc. | | Oil & Gas Operator | Jun 1988 |
33 | Ace Drilling Services, Inc. | | Oil & Gas Operator | Sep 1987 |
34 | Ace Production | | Oil Operator | Jul 1993 |
35 | Achilles Oil, LLC | | Oil & Gas Operator | Sep 2024 |
36 | Acierto Resources Company, LLC | Houston, TX 77070 | Oil & Gas Operator | Dec 2024 |
37 | Activa Resources, LLC | San Antonio, TX 78205 | Oil & Gas Operator | Dec 2024 |
38 | Ada Oil Exploration Corp | | Oil & Gas Operator | Jan 1986 |
39 | Adam Petroleum Services, Inc. | | Oil Operator | Aug 1989 |
40 | Adams Resources Expl. Corp. | Houston, TX 77001 | Oil & Gas Operator | Apr 2020 |
41 | Adco Producing Company | | Oil & Gas Operator | Mar 1989 |
42 | Addie, James & John Thornton | | Oil & Gas Operator | Jun 2024 |
43 | Addison Oil, LLC | Addison, TX 75001 | Oil & Gas Operator | Mar 2013 |
44 | Addison Resources Inc. | | Oil & Gas Operator | Jul 1998 |
45 | Adobe Energy Company | | Oil & Gas Operator | Sep 2010 |
46 | Adobe Resources Corporation | Midland, TX 79701 | Oil & Gas Operator | Aug 2002 |
47 | Aegis Energy, Inc. | Lafayette, LA 70505 | Oil & Gas Operator | Sep 1998 |
48 | Aethon Energy Operating LLC | Dallas, TX 75251 | Oil & Gas Operator | Dec 2024 |
49 | Affiliated Holdings, Inc. | | Oil Operator | Dec 2010 |
50 | Agate Petroleum, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Mar 2015 |
51 | Agip Petroleum Co., Inc. | | Oil & Gas Operator | Jan 2003 |
52 | Ainsworth Prod Co. | | Oil Operator | Aug 1986 |
53 | Ainsworth Rig Service, LLC | | Oil Operator | Jun 2024 |
54 | Aix Energy Inc | | Oil & Gas Operator | Jul 2016 |
55 | Akin Beene Resources LLC | | Oil & Gas Operator | May 2016 |
56 | Al & D.L. Chiles | | Oil & Gas Operator | Jul 1991 |
57 | Al Chiles II | | Oil Operator | Jul 2024 |
58 | Aladdin Energy, Inc. | Richardson, TX 75080 | Oil & Gas Operator | Feb 1999 |
59 | Alagood & Alagood | | Oil & Gas Operator | May 1981 |
60 | Alameda Oil Company | | Oil Operator | Mar 1998 |
61 | Alamo Petroleum Company | | Oil & Gas Operator | Jun 1985 |
62 | Alcorn Prod Co. | Victoria, TX 77902 | Oil & Gas Operator | Mar 1997 |
63 | Aldine Oil And Gas, LP | Houston, TX 77060 | Oil & Gas Operator | Dec 2024 |
64 | Aldridge Operating Co., LLC | | Oil & Gas Operator | Aug 2019 |
65 | Alegre Energy, Inc. | San Antonio, TX 78216 | Oil & Gas Operator | Dec 2024 |
66 | Alexander Brothers Oil | | Oil Operator | Jan 1999 |
67 | Alexandria Oil, Inc. | | Oil Operator | Dec 1991 |
68 | Alfred C. Glassell, Jr. | | Oil & Gas Operator | Apr 2007 |
69 | Alfred Lamson-James A. Crocker | | Oil & Gas Operator | Sep 1986 |
70 | Alice-Sidney Oil Co | El Dorado, AR 71730 | Oil & Gas Operator | Feb 1995 |
71 | Alice-Sidney Oil Co LTD PRTSHP | | Oil & Gas Operator | Mar 2020 |
72 | Alinet Corporation | | Oil & Gas Operator | Aug 2013 |
73 | Allen Brothers | | Oil & Gas Operator | Jul 2024 |
74 | Allen Petroleum Company | | Oil Operator | Apr 1996 |
75 | Allen Petroleum, Inc. | | Oil Operator | Jul 2010 |
76 | Alliance Exploration Corp. | | Oil & Gas Operator | Mar 1983 |
77 | Alliance Oil & Gas Co., Inc. | Corinth, TX 76205 | Oil & Gas Operator | Mar 2015 |
78 | Alliance Operating Corporation | | Oil & Gas Operator | Jan 1995 |
79 | Alliance Resources (USA), Inc. | | Oil & Gas Operator | Oct 2002 |
80 | Alliance Resources Corporation | Dallas, TX 75367 | Oil & Gas Operator | Dec 2024 |
81 | Allied Exploration, Inc. | | Oil & Gas Operator | May 2021 |
82 | Allied Petroleum Company | | Gas Operator | Dec 1992 |
83 | Allied Petroleum Inc. | Oklahoma City, OK 73116-1516 | Oil & Gas Operator | Jun 2014 |
84 | Allied-Gulf Energy, LLC | Lafayette, LA 70508 | Oil & Gas Operator | Dec 2024 |
85 | Allison/Hobbs Inc. | Alba, TX 75410 | Oil & Gas Operator | Dec 2024 |
86 | Alltex Exploration, Inc. | Houston, TX 77056 | Oil & Gas Operator | Dec 2024 |
87 | Allwaste Oilfield Services Inc | | Oil Operator | May 1996 |
88 | Alpha Oil & Gas Inc. | | Oil & Gas Operator | Sep 1989 |
89 | Alpha Petroleum | | Oil & Gas Operator | Jul 2024 |
90 | Alpine Energy Corp. | | Oil & Gas Operator | Jun 2004 |
91 | Alpine Energy, Inc. | | Oil & Gas Operator | Dec 1999 |
92 | Alpine Expl. Companies, Inc. | | Oil & Gas Operator | Jan 2024 |
93 | Alpine Resources, Inc. | Houston, TX 77002 | Oil & Gas Operator | Mar 2008 |
94 | Alpine Well Service Inc | | Oil & Gas Operator | Oct 2024 |
95 | Alta Mesa Services, LP | Houston, TX 77084 | Oil & Gas Operator | Dec 2024 |
96 | Altair Corporation | | Oil & Gas Operator | Jul 1998 |
97 | Altair Energy Corp. | Tyler, TX 75702 | Oil & Gas Operator | Jun 1994 |
98 | Alva J. Dixon | | Oil & Gas Operator | Aug 1991 |
99 | Alvin & Roger Wilson | | Oil Operator | Dec 2007 |
100 | Alvin Wilson, Et Al | | Oil Operator | May 1991 |