1 | C & B Production | Ben Bolt, TX 78342 | Oil & Gas Operator | Dec 2024 |
2 | C And S Oil & Gas | San Antonio, TX 78217 | Oil & Gas Operator | Feb 1998 |
3 | C. M. Oil Corporation | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Mar 2016 |
4 | Cabot Oil & Gas Corporation | Houston, TX 77024 | Oil & Gas Operator | Sep 2024 |
5 | Cactus Petroleum Corporation | Houston, TX 77077 | Oil & Gas Operator | Dec 2024 |
6 | Caltex Energy Co. | Luling, TX 78648 | Oil & Gas Operator | Dec 2024 |
7 | Camco Saltwater Transport | George West, TX 78022 | Oil Operator | Feb 2015 |
8 | Camco Saltwater Transport,L.L.C. | George West, TX 78022 | Oil Operator | Dec 2024 |
9 | Camden Oil & Gas, Inc. | Farmers BRNCH, TX 75234 | Oil & Gas Operator | Dec 2005 |
10 | Camden Resources, Inc. | Farmers BRNCH, TX 75234 | Oil & Gas Operator | Apr 2008 |
11 | Camden Resources, LLC | Blanchard, OK 73010 | Oil & Gas Operator | Dec 2015 |
12 | Camelot Oil And Gas, LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2003 |
13 | Cantu Operating, LLC | McAllen, TX 78504 | Oil Operator | Dec 2024 |
14 | Canyon Creek Resources LLC | Tulsa, OK 74136 | Oil & Gas Operator | Dec 2024 |
15 | Capital Star Oil & Gas, Inc. | Houston, TX 77027 | Oil & Gas Operator | Dec 2024 |
16 | Carrizo Exploration, Inc. | Carrizo SPGS, TX 78834 | Oil & Gas Operator | Aug 2016 |
17 | Carrizo Oil & Gas, Inc. | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
18 | Carter Exploration Company | Corpus Chrsti, TX 78413 | Oil & Gas Operator | Feb 2015 |
19 | Caskids Operating Company | Houston, TX 77027 | Oil & Gas Operator | Dec 2024 |
20 | Caza Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
21 | CCGM Exploration & Prod.,L.C. | Austin, TX 78738 | Oil & Gas Operator | Dec 2024 |
22 | Ceniza Petroleum, Inc. | Portland, TX 78374 | Oil & Gas Operator | Dec 2024 |
23 | Central Energy Producing Company | San Antonio, TX 78217 | Oil & Gas Operator | Sep 2003 |
24 | Central Texas Operating, Inc. | Breckenridge, TX 76424 | Oil & Gas Operator | Dec 2024 |
25 | Cerberus Engineering, LLC | San Antonio, TX 78209 | Oil & Gas Operator | Dec 2024 |
26 | Champlin Exploration, Inc. | Enid, OK 73702 | Oil & Gas Operator | Oct 2024 |
27 | Chandler Oil & Gas, LLC | San Marcos, TX 78666 | Oil & Gas Operator | Dec 2024 |
28 | Chaparosa Production Company,Inc | Freer, TX 78357 | Oil & Gas Operator | Dec 2024 |
29 | Chapco, Inc. | Benavides, TX 78341 | Oil & Gas Operator | Dec 2024 |
30 | Chesapeake Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Aug 2024 |
31 | Chesnutt Oil & Gas, Inc. | Mineral, TX 78125 | Oil & Gas Operator | Dec 2024 |
32 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
33 | Christeve Oil Company, Inc. | Houston, TX 77068 | Oil & Gas Operator | Dec 2022 |
34 | Chroma Operating, Inc. | Washington, DC 20036 | Oil & Gas Operator | Jun 2016 |
35 | Chumley, George Estate Of | Alice, TX 78333 | Oil & Gas Operator | Dec 2024 |
36 | Cimarex Energy Co. Of Colorado | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
37 | Cimarron Engineering Corp. | Kingsville, TX 78364 | Oil & Gas Operator | May 2015 |
38 | Cimarron Engineering, LLC | Kingsville, TX 78364 | Oil & Gas Operator | Dec 2024 |
39 | Cinco Natural Resources Corp | La Grange, TX 78945 | Oil & Gas Operator | Dec 2024 |
40 | Citrus Energy Corporation | Castle Rock, CO 80104 | Oil & Gas Operator | Mar 2020 |
41 | Claron Corporation | Houston, TX 77219 | Oil & Gas Operator | Dec 2024 |
42 | Clay Exploration, Inc. | Spring, TX 77387 | Oil & Gas Operator | Jun 2019 |
43 | Cliffwood Production Co. | Houston, TX 77090 | Oil & Gas Operator | Aug 2013 |
44 | CM TX Production, LLC | Lakewood, CO 80228 | Oil & Gas Operator | Feb 2023 |
45 | Coastal Oil & Gas Corporation | Houston, TX 77252 | Oil & Gas Operator | Dec 2009 |
46 | Coastal Shoreline Corp. | Corpus Chrsti, TX 78460 | Oil & Gas Operator | Aug 2003 |
47 | Coates Energy Trust | San Antonio, TX 78209 | Oil & Gas Operator | Aug 2008 |
48 | Columbia Gas Development Corp. | Houston, TX 77251 | Oil & Gas Operator | Jun 1996 |
49 | Columbus Energy, LLC | Houston, TX 77046 | Oil & Gas Operator | Dec 2024 |
50 | Comstock Oil & Gas, LP | Frisco, TX 75034 | Oil & Gas Operator | Aug 2019 |
51 | Conoco Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2015 |
52 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
53 | Continental Exploration, L.L.C. | Lufkin, TX 75915 | Oil & Gas Operator | Dec 2024 |
54 | Continental Operating Co. | Houston, TX 77024 | Oil & Gas Operator | Dec 2024 |
55 | Continental Trend Resources, Inc | Oklahoma City, OK 73126 | Oil & Gas Operator | Dec 2024 |
56 | Cordele Development Corporation | San Antonio, TX 78205 | Oil & Gas Operator | Dec 2024 |
57 | Coronado Energy E&P Company, LLC | Houston, TX 77252 | Oil & Gas Operator | Dec 2010 |
58 | Coronado Minerals, LLC | Houston, TX 77208 | Oil & Gas Operator | Dec 2024 |
59 | Costilla Energy Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
60 | Costilla Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Mar 2015 |
61 | Cotton, W. L. | Hebbronville, TX 78361 | Oil & Gas Operator | Mar 1996 |
62 | Cotton, W.L. Gems & Minerals LTD | Hebbronville, TX 78361 | Oil & Gas Operator | May 2000 |
63 | Cox & Perkins Exploration, Inc. | Houston, TX 77057 | Oil & Gas Operator | Dec 2024 |
64 | Cox Exploration, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Nov 1999 |
65 | Crawford Energy Operating Co | Houston, TX 77056 | Oil & Gas Operator | Aug 2008 |
66 | Crest Resources & Expl. Corp. | Houston, TX 77079 | Oil & Gas Operator | Dec 1998 |
67 | Crest Resources Inc | Tulsa, OK 74103 | Oil & Gas Operator | Dec 2024 |
68 | Crossroads Petroleum L.L.C. | San Benito, TX 78586 | Oil & Gas Operator | Dec 2024 |
69 | Crystal Oil Company | Shreveport, LA 71120 | Oil & Gas Operator | Jul 1995 |
70 | CTR Petroleum, Inc. | Corpus Chrsti, TX 78414 | Oil & Gas Operator | Mar 2015 |
71 | Cumming Company, Inc. The | Fort Worth, TX 76116 | Oil & Gas Operator | Dec 2024 |
72 | Cummins & Walker Oil Co., Inc. | Austin, TX 78746 | Oil & Gas Operator | Jan 2021 |
73 | Cymri Corporation, The | Houston, TX 77057 | Oil & Gas Operator | Mar 2008 |
74 | Cymri, L.L.C. | Houston, TX 77042 | Oil & Gas Operator | Dec 2024 |