1 | D & B Operating LLC | | Oil Operator | Jan 2023 |
2 | D & J Oil Co | Kermit, TX 79745 | Oil & Gas Operator | May 2024 |
3 | D & J Oil Company Of Okla Inc | Enid, OK 73706-0129 | Oil & Gas Operator | May 1999 |
4 | D & T Swabbing & Well Serv Inc | Hennessey, OK 73742-0124 | Oil & Gas Operator | Jan 2024 |
5 | D-Mil Production Inc | Argyle, TX 76226 | Oil & Gas Operator | May 2024 |
6 | Daco, Inc. | Spearman, TX 79081 | Oil & Gas Operator | May 2024 |
7 | Dallas Production, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Mar 2021 |
8 | Dar-Lon Operating Company | Lamont, OK 74643 | Oil & Gas Operator | Oct 2000 |
9 | Darling Dan Oil | | Oil & Gas Operator | Sep 2018 |
10 | Darling Oil Corporation | Lamont, OK 74643-0158 | Oil & Gas Operator | Jan 2024 |
11 | Davis Operating Company | Elysian Field, TX 75642 | Oil & Gas Operator | May 2024 |
12 | Davis William H | Tulsa, OK 74103 | Oil & Gas Operator | Apr 2014 |
13 | Davon Drilling Company | Oklahoma City, OK 73113-0665 | Oil & Gas Operator | Mar 2015 |
14 | Deck Oil Company | Tulsa, OK 74101 | Oil & Gas Operator | Jun 2020 |
15 | Deka Exploration Inc | Oklahoma City, OK 73113-0057 | Oil & Gas Operator | Nov 2019 |
16 | Dem Operations Inc | Lamont, OK 74643-5010 | Oil & Gas Operator | Feb 2024 |
17 | Denell Oil Corporation | Yukon, OK 73085 | Oil & Gas Operator | Jul 1994 |
18 | Denveramerican Petro LLC | | Oil & Gas Operator | May 2006 |
19 | Destin Corporation | Enid, OK 73702-2403 | Oil & Gas Operator | Mar 2005 |
20 | Devon Energy Corp (Nevada) | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2017 |
21 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2024 |
22 | Devon Louisiana Corporation | Houston, TX 77002 | Oil & Gas Operator | Oct 2019 |
23 | Diasu Oil & Gas Co., Inc. | Houston, TX 77002 | Oil & Gas Operator | Mar 2016 |
24 | Dinsmore C E | Enid, OK 73702 | Oil & Gas Operator | May 2009 |
25 | Diversified Production LLC | Minden, LA 71055 | Oil & Gas Operator | May 2024 |
26 | Dominion Ok TX E & P Inc | Oklahoma City, OK 73134 | Oil & Gas Operator | Nov 2018 |
27 | Drake Exploration Inc | Tulsa, OK 74105-4250 | Oil & Gas Operator | Jan 2024 |
28 | DSM Exploration Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | May 1996 |
29 | Dublin Petroleum Corporation | Enid, OK 73702-6029 | Oil & Gas Operator | Feb 2024 |
30 | Duncan Oil Properties, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2024 |
31 | Dune Resources Inc | Tulsa, OK 74103 | Oil & Gas Operator | Jan 1993 |
32 | Dyco Petroleum Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2015 |