Oil & Gas Companies in Osage County, OK
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | D & F Oil Company | Dewey, OK 74029 | Oil & Gas Operator | Apr 2001 |
| 2 | D & P Tank Service, Inc. | | Oil Operator | Mar 2000 |
| 3 | D C Energy | Tulsa, OK 74137 | Oil Operator | Jun 2009 |
| 4 | D C Oil Company, Inc. | Sundown, TX 79372 | Oil & Gas Operator | Dec 2025 |
| 5 | D-B-K Operating Company | | Oil Operator | Jan 2006 |
| 6 | Dahl & Smith Oil Co | Barnsdall, OK 74002 | Oil & Gas Operator | Aug 1999 |
| 7 | Dahl Randall Lee | Barnsdall, OK 74002 | Oil Operator | Aug 2025 |
| 8 | Daisy Pointer | | Oil Operator | Jul 1999 |
| 9 | Dance Oil Co | Denver, CO 80202 | Oil & Gas Operator | May 1993 |
| 10 | David L Greene II LLC | | Oil Operator | Aug 2025 |
| 11 | Davis Bros. Oil Producers, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Apr 2020 |
| 12 | Davis Operating Company | Elysian Field, TX 75642 | Oil & Gas Operator | Dec 2025 |
| 13 | Davis/Osage Corp | Tulsa, OK 74103 | Oil Operator | Jan 2001 |
| 14 | Dawson, Levi S | | Oil & Gas Operator | Mar 2015 |
| 15 | DBS Oil Co /Osage Only | | Oil Operator | Jun 2025 |
| 16 | DCP Operating Co LP | Houston, TX 77042 | Oil & Gas Operator | Aug 2025 |
| 17 | Deck Oil Company | Tulsa, OK 74101 | Oil & Gas Operator | Jun 2020 |
| 18 | Dell Charles E | Cleveland, OK 74020-0090 | Oil & Gas Operator | Feb 2015 |
| 19 | Delong Ralph J | Sapulpa, OK 74066 | Oil & Gas Operator | Nov 2005 |
| 20 | Delong, Ralph S | | Oil & Gas Operator | Jun 2025 |
| 21 | Demier Oil Company | Tulsa, OK 74105-2128 | Oil & Gas Operator | Nov 2008 |
| 22 | Dennison George | Tulsa, OK 74112-6732 | Oil & Gas Operator | Apr 2020 |
| 23 | Des Oil Inc/Osage Only | | Oil Operator | Nov 1998 |
| 24 | Devon Energy Production Company, L.P. | Oklahoma City, OK 73102 | Oil & Gas Operator | Dec 2025 |
| 25 | Dewey Enterprises Inc | | Oil & Gas Operator | Aug 2025 |
| 26 | Dexxon Inc | Kiefer, OK 74041 | Oil & Gas Operator | Aug 2025 |
| 27 | Diamond E Oil Company LLC | | Oil Operator | Apr 2025 |
| 28 | Diehl Mark | | Oil Operator | Nov 1998 |
| 29 | Discovery Energy Inc | Tulsa, OK 74136 | Oil & Gas Operator | Sep 2025 |
| 30 | Divide Petroleum Co | | Oil & Gas Operator | May 2000 |
| 31 | Dixon, Bucky | | Oil & Gas Operator | Aug 2016 |
| 32 | DLB Oil & Gas, Inc. | Big Lake, TX 76932 | Oil & Gas Operator | Dec 2025 |
| 33 | Domar Oil & Gas Inc | Liberal, KS 67905 | Oil & Gas Operator | Oct 2000 |
| 34 | Dominion Ok TX E & P Inc | Oklahoma City, OK 73134 | Oil & Gas Operator | Nov 2018 |
| 35 | Double G Oil LLC | | Oil Operator | Aug 2025 |
| 36 | Drummond Upstream LLC | Tulsa, OK 74104 | Oil & Gas Operator | Aug 2025 |
| 37 | Drummond, F F | | Oil Operator | Aug 2025 |
| 38 | Drumright Well Service Inc | Oilton, OK 74052 | Oil & Gas Operator | Sep 2025 |
| 39 | Duggan Stephen F | Boston, MA 2131 | Oil & Gas Operator | Jun 2010 |
| 40 | Dukes T F | | Oil & Gas Operator | Apr 2007 |
Production numbers shown above are only for Osage County, OK and for the production period listed.