Oil & Gas Companies in Nowata County, OK
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | A R W Exploration Corp | Stillwater, OK 74076 | Oil & Gas Operator | May 2013 |
| 2 | A-1 Well Service | Coffeyville, KS 67337-9578 | Oil & Gas Operator | Mar 2021 |
| 3 | Agave Energy, Inc | Stigler, OK 74462 | Oil & Gas Operator | Jun 2025 |
| 4 | Alan Energy Coinc The/Ofb | | Gas Operator | Aug 1991 |
| 5 | Allen Benne | Ramona, OK 74061-3612 | Oil Operator | Aug 2010 |
| 6 | Allen Michael | Broken Arrow, OK 74014-2239 | Oil & Gas Operator | Apr 2025 |
| 7 | Allen Oil Co. | Luling, TX 78648 | Oil & Gas Operator | Jun 2016 |
| 8 | Allison Tom & Shelly Dba T & S Oil Company | Bartlesville, OK 74006-0722 | Oil & Gas Operator | May 2025 |
| 9 | American Energy LLC | Lake Zurich, IL 60047-0129 | Oil & Gas Operator | Nov 2014 |
| 10 | Amvest Osage Inc | Skiatook, OK 74070-0970 | Oil & Gas Operator | Jun 2025 |
| 11 | Anr Production Company | Houston, TX 77046 | Oil & Gas Operator | Aug 2017 |
| 12 | Anson Company | Oklahoma City, OK 73124 | Oil & Gas Operator | Apr 2018 |
| 13 | Aog Operating LLC | Oklahoma City, OK 73120 | Oil & Gas Operator | Jun 2025 |
| 14 | Arcana Energy Corp Inc | Bartlesville, OK 74006 | Oil Operator | May 2017 |
| 15 | Argali Resources | Dallas, TX 75206 | Oil & Gas Operator | Apr 2003 |
| 16 | Arrow Oil & Gas, LLC | Norman, OK 73070 | Oil & Gas Operator | Oct 2025 |
Production numbers shown above are only for Nowata County, OK and for the production period listed.