1 | 1776 Energy Operators, LLC | Houston, TX 77070 | Oil & Gas Operator | Dec 2024 |
2 | 2 D Oil & Gas LLC | Refugio, TX 78377 | Oil & Gas Operator | Dec 2024 |
3 | 3 W Investments LLC | San Antonio, TX 78217 | Oil & Gas Operator | Dec 2024 |
4 | 3-L Drilling | Abilene, TX 79605 | Oil & Gas Operator | Dec 2024 |
5 | 3R-B Oil Venture | Luling, TX 78648 | Oil & Gas Operator | Feb 2012 |
6 | A & C Oil Company, LLC | Stockdale, TX 78160 | Oil Operator | Dec 2024 |
7 | Aaronmark Services, LLC | New Braunfels, TX 78130 | Oil Operator | Dec 2024 |
8 | Abraxas Petroleum Corporation | San Antonio, TX 78259 | Oil & Gas Operator | Dec 2024 |
9 | Abraxas Production Corporation | San Antonio, TX 78270 | Oil & Gas Operator | Sep 1999 |
10 | Adela Oil | Seguin, TX 78155 | Oil & Gas Operator | Jun 2000 |
11 | Advantagewon Oil, Us, Corp. | Batson, TX 77519 | Oil Operator | Dec 2019 |
12 | Aerie Energy | Cedar Creek, TX 78612 | Oil Operator | Dec 2024 |
13 | Agape Energy Inc. | San Antonio, TX 78280 | Oil Operator | Dec 2024 |
14 | Alamo Operating Company, L. C. | San Antonio, TX 78278 | Oil & Gas Operator | Aug 2023 |
15 | Alcor Energy, Inc. | San Antonio, TX 78239 | Oil & Gas Operator | Dec 2024 |
16 | Alcorn Energy, L.L.C. | Woodway, TX 76712 | Oil Operator | Dec 2024 |
17 | Alcorn Prod Co. | Victoria, TX 77902 | Oil & Gas Operator | Mar 1997 |
18 | Alltex Exploration, Inc. | Houston, TX 77056 | Oil & Gas Operator | Dec 2024 |
19 | Ampak Oil Company | Plano, TX 75074 | Oil & Gas Operator | Dec 2024 |
20 | Anadarko E&P Onshore LLC | Houston, TX 77046 | Oil & Gas Operator | Dec 2024 |
21 | Andrews & Corkran, L.L.C. | Austin, TX 78746 | Oil & Gas Operator | Feb 2000 |
22 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
23 | Apex Resources Inc | Allison Park, PA 15101-3838 | Oil & Gas Operator | Dec 1993 |
24 | Arben Oil, Inc. | Coleman, TX 76834 | Oil & Gas Operator | Dec 2024 |
25 | Argent Energy (Us) Holdings Inc | Sugar Land, TX 77479 | Oil & Gas Operator | Sep 2021 |
26 | Arriola Operating & Consltg Inc. | Dallas, TX 75248 | Oil Operator | Dec 2024 |
27 | Auburn Enterprises, Inc. | Kyle, TX 78640 | Oil & Gas Operator | Aug 2003 |
28 | Austin Energy Operations, Inc. | Corpus Chrsti, TX 78410 | Oil & Gas Operator | Dec 2024 |
29 | Autry, Martin | Seguin, TX 78155 | Oil Operator | Dec 2024 |
30 | Axis Energy Corporation | Roswell, NM 88202 | Oil & Gas Operator | Dec 2024 |
31 | B & M Oil Co. | Luling, TX 78648 | Oil & Gas Operator | Dec 2011 |
32 | Barnes, Larry Petroleum, Inc. | Englewood, CO 80112 | Oil & Gas Operator | Jul 1996 |
33 | Bass Enterprises Production Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2006 |
34 | Bastrop Energy Group | San Antonio, TX 78231 | Oil & Gas Operator | Dec 2024 |
35 | Battlecat Operating Company, LLC | Houston, TX 77082 | Oil & Gas Operator | Jul 2019 |
36 | Baxter, Kelly H. | Austin, TX 78767 | Oil & Gas Operator | Mar 2008 |
37 | Baxter, Kelly H. Oil And Gas Co. | Austin, TX 78767 | Oil & Gas Operator | Nov 2010 |
38 | Baxter, Murphy H. | Houston, TX 77002 | Oil & Gas Operator | Sep 1998 |
39 | Baylor Operating, LLC | San Antonio, TX 78217 | Oil & Gas Operator | Dec 2024 |
40 | Bayshore Operating Co. | Ingleside, TX 78362 | Oil & Gas Operator | Mar 2009 |
41 | Bayshore Operating Corp., L.L.C. | Luling, TX 78648 | Oil Operator | Dec 2024 |
42 | Baytex Energy USA, Inc. | Houston, TX 77084 | Oil & Gas Operator | Dec 2024 |
43 | Bear Of Texas, Inc. | Grand Rapids, MI 49546 | Oil & Gas Operator | Mar 2008 |
44 | Bedford Oil & Gas, Inc. | Luling, TX 78648 | Oil & Gas Operator | Dec 2024 |
45 | Bellows Operating Co., L. C. | Goliad, TX 77963 | Oil & Gas Operator | Dec 2024 |
46 | Bellows, Dewey Oper. Co., LTD. | Refugio, TX 78377 | Oil & Gas Operator | Jul 2013 |
47 | Benson-Wyatt Oil Co. Inc. | Austin, TX 78767 | Oil & Gas Operator | Jul 2003 |
48 | Big Shell Oil & Gas, Inc. | Taft, TX 78390 | Oil & Gas Operator | Dec 2024 |
49 | Black Jack Services, L.L.C. | Bastrop, TX 78602 | Oil & Gas Operator | Dec 2024 |
50 | Black Jack Well Service, Inc. | Somerset, TX 78069 | Oil & Gas Operator | Aug 2003 |
51 | Blackjack Operating L. L. C. | Schertz, TX 78154 | Oil & Gas Operator | Dec 2024 |
52 | Bluco Production Co., Inc. | Austin, TX 78716 | Oil & Gas Operator | Dec 2024 |
53 | Blue River Inc. | Abilene, TX 79608 | Oil Operator | Dec 2024 |
54 | BNP Petroleum Corporation | Corpus Chrsti, TX 78478 | Oil & Gas Operator | Dec 2024 |
55 | Bodden Production | Poth, TX 78147 | Oil & Gas Operator | Dec 2024 |
56 | Bommer Engineering Co. | San Antonio, TX 78260 | Oil & Gas Operator | Dec 2024 |
57 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Oct 2024 |
58 | BP Products North America Inc | Chicago, IL 60606 | Gas Operator | Jan 2017 |
59 | Brammer Supply Inc | Gainesville, TX 76240 | Oil & Gas Operator | Nov 2014 |
60 | Brinkoeter Gas & Oil | Converse, TX 78109 | Oil & Gas Operator | Aug 2004 |
61 | Bristol Resources Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Feb 2022 |
62 | Britanco, L.L.C. | Falls City, TX 78113 | Oil & Gas Operator | Dec 2024 |
63 | Bulldog Exploration, LP | Houston, TX 77090 | Oil & Gas Operator | Apr 2011 |
64 | Burk Royalty Co., LTD. | Wichita Falls, TX 76308 | Oil & Gas Operator | Dec 2024 |
65 | Burk Royalty Company | Wichita Falls, TX 76308 | Oil & Gas Operator | Jan 2002 |
66 | BXP Operating, LLC | Houston, TX 77079 | Oil & Gas Operator | Dec 2024 |
67 | C S J, Inc. | Austin, TX 78716 | Oil & Gas Operator | Dec 2024 |
68 | Cabot Oil & Gas Corporation | Houston, TX 77024 | Oil & Gas Operator | Sep 2024 |
69 | Caddell Well Service, Inc. | Prairie Lea, TX 78661 | Oil & Gas Operator | Dec 2024 |
70 | Caltex Energy Co. | Luling, TX 78648 | Oil & Gas Operator | Dec 2024 |
71 | Cannan, Morris | San Antonio, TX 78205 | Oil & Gas Operator | Dec 2024 |
72 | Cantro Exploration, Inc. | San Antonio, TX 78270 | Oil & Gas Operator | May 2000 |
73 | Capps, R. Oil Corp. | Midland, TX 79704 | Oil & Gas Operator | Oct 2002 |
74 | Caprock Exploration, Inc. | Odessa, TX 79760 | Oil & Gas Operator | Feb 2024 |
75 | Castillo Oil Company LLC | Luling, TX 78648 | Oil & Gas Operator | Dec 2024 |
76 | Cei Operating LLC | Katy, TX 77449 | Oil & Gas Operator | Dec 2024 |
77 | Chesapeake Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Aug 2024 |
78 | Chisholm Oil & Gas, LC | Buda, TX 78610 | Oil & Gas Operator | Dec 2024 |
79 | Cibolo Energy Operating, Inc. | Bulverde, TX 78163 | Oil & Gas Operator | Dec 2024 |
80 | Cimarron Engineering Corp. | Kingsville, TX 78364 | Oil & Gas Operator | May 2015 |
81 | Cimarron Engineering, LLC | Kingsville, TX 78364 | Oil & Gas Operator | Dec 2024 |
82 | Clayton Williams Energy, Inc. | Houston, TX 77070 | Oil & Gas Operator | Apr 2017 |
83 | Cleantex Oilfield Services, LLC | Tyler, TX 75702 | Oil Operator | Dec 2024 |
84 | CLR Secondary Recovery, LLC | Wichita Falls, TX 76306 | Oil & Gas Operator | Dec 2024 |
85 | Coastal Bend Petroleum Corp. | Corpus Chrsti, TX 78427 | Oil & Gas Operator | Dec 2002 |
86 | Coates Energy Trust | San Antonio, TX 78209 | Oil & Gas Operator | Aug 2008 |
87 | Colt Resources Corporation | Billings, MT 59103 | Oil & Gas Operator | Feb 2013 |
88 | Columbia Energy Properties, Inc. | Baytown, TX 77521 | Oil & Gas Operator | Jul 2004 |
89 | Columbia Gas Development Corp. | Houston, TX 77251 | Oil & Gas Operator | Jun 1996 |
90 | Consolidated Properties | Tulsa, OK 74129 | Oil & Gas Operator | Jan 2017 |
91 | Continental Operating Co. | Houston, TX 77024 | Oil & Gas Operator | Dec 2024 |
92 | Convest Energy Corporation | Houston, TX 77057 | Oil & Gas Operator | Sep 2014 |
93 | Cooke Energy Company | San Antonio, TX 78250 | Oil & Gas Operator | Jul 2012 |
94 | Copperhead Oil & Gas, LTD. | San Antonio, TX 78209 | Oil & Gas Operator | Dec 2017 |
95 | Coquina Oil Corporation | Houston, TX 77227 | Oil & Gas Operator | Mar 2015 |
96 | Cory, Kenneth W. LTD. | Bellaire, TX 77401 | Oil & Gas Operator | Dec 2024 |
97 | Costilla Energy Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
98 | Costilla Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Mar 2015 |
99 | Crossroads Mineral Prod., L.L.C. | Seguin, TX 78155 | Oil Operator | Dec 2024 |
100 | Crossroads Vacuum & Weld. Serv. | Luling, TX 78648 | Oil Operator | Mar 2010 |