Oil & Gas Companies in Sublette County, WY
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | G & H Resources LLC | Denver, CO 80202 | Oil & Gas Operator | Dec 2009 |
| 2 | Gasco Production Company | Denver, CO 80237 | Oil & Gas Operator | Dec 2015 |
| 3 | General Atlantic Resources Inc | Denver, CO 80202 | Oil & Gas Operator | Jan 2022 |
| 4 | Geodyne Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2015 |
| 5 | Gpo Operations LLC | Labarge, WY 83123 | Oil & Gas Operator | Aug 2025 |
| 6 | Graham Royalty LTD | Covington, LA 70434 | Oil & Gas Operator | Jul 2007 |
| 7 | Greylock Production LLC | Charleston, WV 25311-1264 | Oil & Gas Operator | Jul 2025 |
| 8 | Grynberg Petroleum Company | Greenwood Vge, CO 80111-3326 | Oil & Gas Operator | Oct 2019 |
| 9 | Grynberg, Jack J. | Denver, CO 80237 | Oil & Gas Operator | Jun 2021 |
| 10 | Gulf Oil Corp. | Denver, CO 80201-0599 | Oil & Gas Operator | Dec 2014 |
Production numbers shown above are only for Sublette County, WY and for the production period listed.