1 | C & B Energy Resources | Bartlesville, OK 74006 | Oil & Gas Operator | Mar 2015 |
2 | C & J Trucks LLC | Seminole, OK 74868-5406 | Oil & Gas Operator | Feb 2024 |
3 | C & L Oil And Gas Corporation | Norman, OK 73069-8224 | Oil & Gas Operator | Jan 2024 |
4 | C E D LC | Enid, OK 73702-0326 | Oil & Gas Operator | Oct 2021 |
5 | Cabot Oil & Gas Corporation | Houston, TX 77024 | Oil & Gas Operator | Dec 2023 |
6 | Cabot Petroleum Corporation | Englewood, CO 80111-2529 | Oil & Gas Operator | Dec 2004 |
7 | Caerus Kansas LLC | Denver, CO 80202 | Oil & Gas Operator | Dec 2023 |
8 | Canaan Energy Corporation | Oklahoma City, OK 73154-8806 | Oil & Gas Operator | Mar 2015 |
9 | Canvas Energy LLC | Oklahoma City, OK 73142-1839 | Oil & Gas Operator | Jan 2024 |
10 | Canyon Exploration Co. | Amarillo, TX 79105 | Oil & Gas Operator | Dec 2023 |
11 | Capstone Oilfield Disposal Service LLC | Hennessey, OK 73742-0698 | Oil Operator | Dec 2019 |
12 | Capturepoint LLC | Allen, TX 75013 | Oil & Gas Operator | Apr 2024 |
13 | Cates Betty J | Tulsa, OK 74112 | Oil & Gas Operator | Nov 2016 |
14 | Celero Energy LP | Midland, TX 79701 | Oil & Gas Operator | May 2011 |
15 | Central Ok Reclamation LLC | | Oil & Gas Operator | Jun 2014 |
16 | Centrex Operating Company | Tulsa, OK 74105 | Oil & Gas Operator | Dec 2023 |
17 | Chaco Energy Company | Denver, CO 80201 | Oil & Gas Operator | Feb 2024 |
18 | Charter Oak Production Co LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2024 |
19 | Chesapeake Energy MKT Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | May 2022 |
20 | Chesapeake Operating, LLC | Oklahoma City, OK 73154 | Oil & Gas Operator | Apr 2024 |
21 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
22 | Cholla Production LLC | Littleton, CO 80127 | Oil & Gas Operator | Dec 2023 |
23 | Cimarron Operating Company | Oklahoma City, OK 73112-3967 | Oil & Gas Operator | May 2011 |
24 | Cimarron Petroleum Corporation | Houston, TX 77057-2696 | Oil & Gas Operator | Dec 2023 |
25 | Cimarron Transmission Co | Ardmore, OK 73401 | Oil Operator | Jan 2024 |
26 | Cisco Operating LLC | Plano, TX 75024 | Oil & Gas Operator | Jan 2024 |
27 | Citation Oil & Gas Corp. | Houston, TX 77269 | Oil & Gas Operator | Apr 2024 |
28 | Cities Services Company | | Oil & Gas Operator | Mar 2008 |
29 | Citrus Energy Corporation | Castle Rock, CO 80104 | Oil & Gas Operator | Mar 2020 |
30 | Cleary Petroleum Corporation | Edmond, OK 73083 | Oil & Gas Operator | Jul 2019 |
31 | Clydesdale Energy LLC | Oklahoma City, OK 73116-9111 | Oil & Gas Operator | Nov 2019 |
32 | CMS Nomeco Oil & Gas Co. | Jackson, MI 49201 | Oil & Gas Operator | Jan 2015 |
33 | Coastal Derby Refining Co | Houston, TX 77046 | Oil Operator | Feb 1994 |
34 | Coenergy Operating Company | Oklahoma City, OK 73112 | Oil & Gas Operator | Mar 2015 |
35 | Coho Oil & Gas Inc | Coppell, TX 75019-8288 | Oil & Gas Operator | Mar 2015 |
36 | Colt Resources Corporation | Billings, MT 59103 | Oil & Gas Operator | Feb 2013 |
37 | Columbus Energy Corp. | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2008 |
38 | Concho Exploration Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | Mar 2015 |
39 | Conner Jelly | Seminole, OK 74868 | Oil & Gas Operator | Mar 1996 |
40 | Conoco Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2015 |
41 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
42 | Contango Resources LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
43 | Continental Oil & Refining Co | Catoosa, OK 74015-0831 | Oil & Gas Operator | Oct 2023 |
44 | Continental Operating Co. | Houston, TX 77024 | Oil & Gas Operator | Apr 2024 |
45 | Continental Resources, Inc. | Oklahoma City, OK 73126 | Oil & Gas Operator | Apr 2024 |
46 | Convest Energy Corporation | Houston, TX 77057 | Oil & Gas Operator | Sep 2014 |
47 | Cook Robert L | Rockwall, TX 75087-0892 | Oil & Gas Operator | Mar 2015 |
48 | Coronado Petroleum Corporation | Oklahoma City, OK 73102-4803 | Oil & Gas Operator | Jan 2024 |
49 | Cortez Operating Company | Fort Worth, TX 76102 | Oil & Gas Operator | Nov 2016 |
50 | Cory, Kenneth W. | Bellaire, TX 77401 | Oil & Gas Operator | Mar 2012 |
51 | Costilla Energy Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
52 | Costilla Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Mar 2015 |
53 | Cotton Petroleum Corporation | Tulsa, OK 74102 | Oil & Gas Operator | Jan 2005 |
54 | Courson Oil & Gas, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Apr 2024 |
55 | Courson, Harold D. | Perryton, TX 79070 | Oil & Gas Operator | Aug 1998 |
56 | Covington Oil Company Inc | Oklahoma City, OK 73154-1470 | Oil & Gas Operator | Jan 2024 |
57 | Cox Edwin L & R Berry | Dallas, TX 75202 | Oil & Gas Operator | Apr 2015 |
58 | Cox Oil & Gas, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Mar 2014 |
59 | Crawley Petroleum Corporation | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
60 | Crescendo Resources L P | Amarillo, TX 79188 | Oil & Gas Operator | Dec 2023 |
61 | Crescent Exploration, LLC | Edmond, OK 73013 | Oil & Gas Operator | Mar 2015 |
62 | Crest Resources Inc | Tulsa, OK 74103 | Oil & Gas Operator | Apr 2024 |
63 | Cross Timbers Oil Company | Dallas, TX 75284 | Oil & Gas Operator | May 2013 |
64 | Cross Timbers Operating Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2023 |
65 | Cross Timbers Production Co | Oklahoma City, OK 73102-5605 | Oil & Gas Operator | Mar 2005 |
66 | Crouch Petroleum Company | Amarillo, TX 79110 | Oil & Gas Operator | Mar 2015 |
67 | Csoda Operating Company LLC | | Oil & Gas Operator | Aug 2021 |