1 | 2C Oil, LLC | Ponder, TX 76259 | Oil Operator | Dec 2024 |
2 | 3D Oil Company, LLC | Corpus Chrsti, TX 78406 | Oil & Gas Operator | Dec 2024 |
3 | 3tec Energy Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2019 |
4 | Abaco Operating, LLC | San Antonio, TX 78209 | Oil & Gas Operator | Dec 2024 |
5 | Abraxas Petroleum Corporation | San Antonio, TX 78259 | Oil & Gas Operator | Dec 2024 |
6 | Acock Engineering & Assoc., Inc. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Jul 2002 |
7 | Advantage Oil & Gas, Inc. | Pinehurst, TX 77362 | Oil & Gas Operator | Dec 2024 |
8 | Akers, Bill | Hebbronville, TX 78361 | Oil & Gas Operator | Aug 2003 |
9 | Alacia Operating Company | Freer, TX 78357 | Oil & Gas Operator | Dec 2024 |
10 | Alamo Operating Company, L. C. | San Antonio, TX 78278 | Oil & Gas Operator | Aug 2023 |
11 | Alco DRLG. Co. | Freer, TX 78357 | Oil & Gas Operator | Dec 2024 |
12 | Alegre Energy Operating, LP | San Antonio, TX 78216 | Oil & Gas Operator | Sep 2005 |
13 | Alegre Energy, Inc. | San Antonio, TX 78216 | Oil & Gas Operator | Dec 2024 |
14 | Allen Oil Co. | Luling, TX 78648 | Oil & Gas Operator | Jun 2016 |
15 | Alliance Resources Corporation | Dallas, TX 75367 | Oil & Gas Operator | Dec 2024 |
16 | Alltex Exploration, Inc. | Houston, TX 77056 | Oil & Gas Operator | Dec 2024 |
17 | Alta Energy Corporation | Midland, TX 79701 | Oil & Gas Operator | Apr 1995 |
18 | Alyndson Oil & Gas Inc. | Alice, TX 78333 | Oil & Gas Operator | Jun 2000 |
19 | Amax Oil & Gas Inc | Fort Worth, TX 76107 | Oil & Gas Operator | Nov 2014 |
20 | Amazon Royalties, Inc. | Fulshear, TX 77441 | Oil & Gas Operator | Dec 2024 |
21 | Amerac Energy Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Jun 2013 |
22 | American Energy Partners Inc | Boerne, TX 78006 | Oil & Gas Operator | Dec 2011 |
23 | American Exploration Company | Houston, TX 77010 | Oil & Gas Operator | Jan 2000 |
24 | American Shoreline, Inc. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Dec 2024 |
25 | Amoco Production Co. | Houston, TX 77253 | Oil & Gas Operator | Jun 2015 |
26 | Anadarko Petroleum Corporation | Houston, TX 77251 | Oil & Gas Operator | Sep 2024 |
27 | Anaqua Oil & Gas, Inc. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Mar 2008 |
28 | Anderson Oil Corporation | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Nov 1999 |
29 | Anderson Oil LTD. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Dec 2024 |
30 | Anderson Producing, Inc. | Houston, TX 77057 | Oil & Gas Operator | Sep 2013 |
31 | Animas Minerals LLC | Corpus Chrsti, TX 78413 | Oil Operator | Dec 2024 |
32 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |
33 | Apex Energy, Inc. | Corpus Chrsti, TX 78413 | Oil & Gas Operator | Dec 2024 |
34 | Apv McCamey LLC | MC Camey, TX 79752 | Oil & Gas Operator | Dec 2024 |
35 | Aransas DRLG & Workover Co Inc | Corpus Chrsti, TX 78409 | Oil & Gas Operator | Jul 2019 |
36 | Arco Oil & Gas Company | Plano, TX 75086 | Oil & Gas Operator | Mar 2006 |
37 | Arcturus Operating Company | Addison, TX 75001 | Oil & Gas Operator | Dec 2024 |
38 | Argent Energy (Us) Holdings Inc | Sugar Land, TX 77479 | Oil & Gas Operator | Sep 2021 |
39 | Aroc (Texas) Inc | Houston, TX 77090 | Oil & Gas Operator | Dec 2014 |
40 | Arriola Operating & Consltg Inc. | Dallas, TX 75248 | Oil Operator | Dec 2024 |
41 | Ascent Energy, Inc | McKinney, TX 75069 | Oil & Gas Operator | Nov 2008 |
42 | Ascent Operating, LP | Plano, TX 75093 | Oil & Gas Operator | Aug 2008 |
43 | Ashland Exploration Inc | Houston, TX 77218 | Oil & Gas Operator | Nov 2000 |
44 | Aspen Exploration, Inc. | Houston, TX 77002 | Oil & Gas Operator | Dec 2012 |
45 | Aspen Operating Company LLC | Fort Worth, TX 76116 | Oil & Gas Operator | Dec 2024 |
46 | Atasca Resources Inc | Houston, TX 77219 | Oil & Gas Operator | Dec 2024 |
47 | Aurora Resources Corporation | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Dec 2024 |
48 | Austin Energy Operations, Inc. | Corpus Chrsti, TX 78410 | Oil & Gas Operator | Dec 2024 |
49 | Awp Operating Company | George West, TX 78022 | Oil & Gas Operator | Dec 2024 |
50 | Axio Production Company, L.P. | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2006 |
51 | B & M Operating Co., Inc. | Houston, TX 77006 | Oil & Gas Operator | Dec 2024 |
52 | B & R Operating, LLC | San Angelo, TX 76903 | Oil & Gas Operator | Jan 2007 |
53 | B.P. Productions Inc. | Victoria, TX 77904 | Oil & Gas Operator | Dec 2024 |
54 | Ballard Exploration Company,Inc. | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
55 | Bass Enterprises Production Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2006 |
56 | Baxter, Kelly H. | Austin, TX 78767 | Oil & Gas Operator | Mar 2008 |
57 | Baxter, Kelly H. Oil And Gas Co. | Austin, TX 78767 | Oil & Gas Operator | Nov 2010 |
58 | Baxter, Murphy H. | Houston, TX 77002 | Oil & Gas Operator | Sep 1998 |
59 | Bay Rock Operating Company | San Antonio, TX 78212 | Oil & Gas Operator | Dec 2024 |
60 | Beach Exploration, Inc. | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
61 | Bennett, M. Troy, Jr. | Freer, TX 78357 | Oil & Gas Operator | Dec 2024 |
62 | Berg Laney & Brown | Smackover, AR 71762 | Oil & Gas Operator | Jul 1995 |
63 | Bettis, Boyle & Stovall | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
64 | BHP Petroleum (Americas) Inc | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
65 | Big Shell Oil & Gas, Inc. | Taft, TX 78390 | Oil & Gas Operator | Dec 2024 |
66 | Bison Energy Partners, Inc. | Houston, TX 77060 | Oil & Gas Operator | Sep 2001 |
67 | Bison Energy Partners, LTD. | Houston, TX 77060 | Oil & Gas Operator | Apr 2002 |
68 | Black Bayou Operating, LLC | Fort Worth, TX 76116 | Oil & Gas Operator | Jul 2024 |
69 | Black Gold Operating Co, LLC | Plntersville, TX 77363 | Oil & Gas Operator | Dec 2024 |
70 | Black Gold Petroleum, LLC | Alice, TX 78333 | Oil Operator | Dec 2024 |
71 | Blackbeard Operating, LLC | Fort Worth, TX 76107 | Oil & Gas Operator | Dec 2024 |
72 | Block "T" Petroleum, Inc. | Tyler, TX 75707 | Oil & Gas Operator | Dec 2024 |
73 | Blue Wing Energy, Inc. | Portland, TX 78374 | Oil & Gas Operator | Dec 2024 |
74 | Bluestone Natural Res. II, LLC | Fort Worth, TX 76107 | Oil & Gas Operator | Dec 2019 |
75 | Bluestone Natural Resources, LLC | Tulsa, OK 74114 | Oil & Gas Operator | Jan 2015 |
76 | BNP Petroleum Corporation | Corpus Chrsti, TX 78478 | Oil & Gas Operator | Dec 2024 |
77 | Bowman, Fred Inc. | Dallas, TX 75225 | Oil & Gas Operator | Feb 2014 |
78 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Oct 2024 |
79 | Bralex Operating LLC | Dallas, TX 75367 | Oil & Gas Operator | Dec 2024 |
80 | Braman, D. H., Jr. | Victoria, TX 77901 | Oil & Gas Operator | Dec 2008 |
81 | Brammer Supply Inc | Gainesville, TX 76240 | Oil & Gas Operator | Nov 2014 |
82 | Brayton Oil Corp. | Corpus Chrsti, TX 78476 | Oil & Gas Operator | Dec 1994 |
83 | Brayton Operating Corp. | Corpus Chrsti, TX 78476 | Oil & Gas Operator | Sep 2009 |
84 | Breck Operating Corp. | Breckenridge, TX 76424 | Oil & Gas Operator | Oct 2024 |
85 | Bridge Oil Company LP | Midland, TX 79702 | Oil & Gas Operator | May 1999 |
86 | Bridwell Oil Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Dec 2024 |
87 | Brigham Oil & Gas, L.P. | Austin, TX 78730 | Oil & Gas Operator | Oct 2015 |
88 | Bright & Company | The Colony, TX 75056 | Oil & Gas Operator | May 2015 |
89 | Brower Oil & Gas Co., Inc. | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
90 | Brown, H. L., Jr. | Midland, TX 79702 | Oil & Gas Operator | May 2002 |
91 | Brush Country Energy, L.L.C. | Reno, NV 89503 | Oil & Gas Operator | Nov 1998 |
92 | Bse Production Co. | Victoria, TX 77903 | Oil & Gas Operator | Dec 2024 |
93 | Buffalo Oil Corp. | Cotulla, TX 78014 | Oil & Gas Operator | Dec 2024 |
94 | Buffco Production, Inc. | Longview, TX 75606 | Oil & Gas Operator | Dec 2024 |
95 | Burk Royalty Co., LTD. | Wichita Falls, TX 76308 | Oil & Gas Operator | Dec 2024 |
96 | Burk Royalty Company | Wichita Falls, TX 76308 | Oil & Gas Operator | Jan 2002 |
97 | C & B Production | Ben Bolt, TX 78342 | Oil & Gas Operator | Dec 2024 |
98 | C And S Oil & Gas | San Antonio, TX 78217 | Oil & Gas Operator | Feb 1998 |
99 | C. M. Oil Corporation | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Mar 2016 |
100 | Cabot Oil & Gas Corporation | Houston, TX 77024 | Oil & Gas Operator | Sep 2024 |