1 | D & B Operating LLC | | Oil Operator | Jan 2023 |
2 | D C Energy, Inc. | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2020 |
3 | D.J.F. Services, Inc. | Holdenville, OK 74848 | Oil & Gas Operator | Apr 2024 |
4 | Daco, Inc. | Spearman, TX 79081 | Oil & Gas Operator | Apr 2024 |
5 | Dallas Production, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Mar 2021 |
6 | Darrah Oil Company LLC | Wichita, KS 67201 | Oil & Gas Operator | Apr 2024 |
7 | Darrell'S Drilling Inc | Konawa, OK 74849-0068 | Oil Operator | Feb 2024 |
8 | Daube Company The | Ardmore, OK 73402 | Oil & Gas Operator | Feb 2024 |
9 | Davis Henry | Tulsa, OK 74135-3567 | Oil & Gas Operator | Dec 1994 |
10 | Davis Jim L | Morris, OK 74445 | Oil & Gas Operator | Dec 2021 |
11 | Davis Kendall | Bethany, OK 73008-4714 | Oil Operator | Aug 2016 |
12 | Daylight Petroleum LLC | Houston, TX 77052 | Oil & Gas Operator | Apr 2024 |
13 | DCP Operating Co LP | Houston, TX 77042 | Oil & Gas Operator | Jan 2024 |
14 | Dead Fern Resources Inc | | Oil & Gas Operator | Feb 2024 |
15 | Degge Oil Field Service | Okemah, OK 74859-0269 | Oil Operator | Nov 2014 |
16 | Degge Oilfield Services LLC | | Oil Operator | Nov 2023 |
17 | Deisenroth Gas Products Inc | Tulsa, OK 74104 | Oil & Gas Operator | Aug 2022 |
18 | Deisenroth M Craig | Tulsa, OK 74104-6511 | Oil & Gas Operator | Jan 2024 |
19 | Dempsey, Wayne L | | Oil & Gas Operator | Mar 2011 |
20 | Dennis & Davis Oil Co | Nocona, TX 76255 | Oil & Gas Operator | Apr 2024 |
21 | Derae Oil Company | Seminole, OK 74868-2617 | Oil & Gas Operator | Feb 1997 |
22 | Derrick Resources Inc. | Henryetta, OK 74437-4249 | Oil & Gas Operator | Jan 2024 |
23 | Deshields Oil & Gas Inc | Okemah, OK 74859-9612 | Oil & Gas Operator | Sep 2014 |
24 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
25 | Devon Resources Corporation | Jenks, OK 74037-3525 | Oil & Gas Operator | Jan 2024 |
26 | Diamond Energy Operating Company | Tulsa, OK 74137 | Oil & Gas Operator | Mar 2005 |
27 | Diamond Harry H Inc | Shawnee, OK 74802-0336 | Oil & Gas Operator | Feb 2024 |
28 | Digger Oil & Gas Inc | Prague, OK 74864-0666 | Oil & Gas Operator | Jan 2024 |
29 | Discovery Energy Inc | Tulsa, OK 74136 | Oil & Gas Operator | Jan 2024 |
30 | Dobson Oil Operators Inc | Sapulpa, OK 74066 | Oil & Gas Operator | Dec 2004 |
31 | Don'S Oil Company Inc | Oxford, KS 67119-0006 | Oil Operator | Apr 2011 |
32 | Donray Petroleum LLC | Oklahoma City, OK 73112-7230 | Oil & Gas Operator | Jan 2024 |
33 | Donson Corporation | Edmond, OK 73083-0341 | Oil & Gas Operator | Jul 1997 |
34 | Douglass Dietz & Daley Inc | Oklahoma City, OK 73154-0125 | Oil & Gas Operator | Aug 2023 |
35 | Draco Production Company | Tulsa, OK 74133 | Oil & Gas Operator | Jul 2012 |
36 | Drake Exploration Inc | Tulsa, OK 74105-4250 | Oil & Gas Operator | Jan 2024 |
37 | Driver Energy Of Texas | Dallas, TX 75379-5951 | Oil & Gas Operator | Apr 2011 |
38 | Drumright Well Service Inc | Oilton, OK 74052-0190 | Oil & Gas Operator | Jan 2024 |
39 | Dual Operating & Production Co | Tulsa, OK 74145-7831 | Oil & Gas Operator | Apr 2020 |
40 | Duco Energy LLC | Tulsa, OK 74145-4514 | Oil & Gas Operator | Mar 2015 |
41 | Duncan Ronald R | Okemah, OK 74859-9603 | Oil & Gas Operator | Aug 2023 |
42 | Dundee Oil & Supply Inc | Tulsa, OK 74101 | Oil & Gas Operator | Apr 2001 |
43 | Dunne Equities, Inc. | Wichita, KS 67226 | Oil & Gas Operator | Apr 2014 |
44 | DW Oil & Gas LLC | | Oil & Gas Operator | Jan 2024 |
45 | Dyne Exploration Company | Plano, TX 75093-6512 | Oil & Gas Operator | Apr 2020 |
46 | Dyno Energy LLC | Oklahoma City, OK 73154-0964 | Oil & Gas Operator | Jan 2024 |