Search for Fremont County, WY oil and gas operators by operator name or browse by county to find the operator you're looking for. Find wells by operator, the oil and gas produced by county per operator, and recent drilling permits filed by Fremont County, WY operators.
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| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| Aethon Energy Operating LLC | Wyoming | 7,317 BBLs | 811,223 MCF | Jun 2015 - Jul 2025 |
| Amplify Energy Operating LLC | Wyoming | 94,625 BBLs | 6,357,302 MCF | Jun 2017 - Jul 2025 |
| Chipcore LLC | Wyoming | 6,761 BBLs | 219 MCF | Sep 2012 - Jul 2025 |
| Citation Oil & Gas Corporation | Wyoming | 92,862 BBLs | 14,312 MCF | Jan 1981 - Jul 2025 |
| Contango Resources LLC | Wyoming | 388,536 BBLs | 9,095,355 MCF | Feb 2020 - Jul 2025 |
| Crowheart Energy LLC | Wyoming | 215,483 BBLs | 7,576,446 MCF | Feb 2018 - Jul 2025 |
| D & D Contract Pumping Inc | Wyoming | 0 BBLs | 0 MCF | May 2013 - Aug 2025 |
| Denbury Onshore LLC | Wyoming | 173,028 BBLs | 126,714 MCF | Jan 2011 - Jul 2025 |
| Genesis St Operating LLC | Wyoming | 0 BBLs | 0 MCF | Jan 2011 - Jul 2025 |
| McCartney Engineering LLC | Wyoming | 437 BBLs | 1,235 MCF | Apr 2001 - Aug 2025 |
| Meerkat Logistics And Operations LLC | Wyoming | 207 BBLs | 0 MCF | Mar 2014 - Jul 2025 |
| Merit Energy Company | Wyoming | 414,084 BBLs | 218,091 MCF | Jan 1981 - Jul 2025 |
| Montex Drilling Company LLC | Wyoming | 845 BBLs | 3,305 MCF | Feb 2025 - Jul 2025 |
| Ovintiv USA Inc | Wyoming | 0 BBLs | 0 MCF | Mar 2001 - Aug 2025 |
| Richardson Operating Co | Wyoming | 9,385 BBLs | 26,458 MCF | Jan 1982 - Jul 2025 |
| Taylor Oil #13 LLC | Wyoming | 105 BBLs | 0 MCF | Jul 2021 - Jul 2025 |
| Valkyrie Operating LLC | Wyoming | 10,438 BBLs | 501 MCF | Sep 2018 - Aug 2025 |
| Wesco Operating Inc | Wyoming | 29,523 BBLs | 78,825 MCF | Jan 1991 - Jul 2025 |
| Whiskey Mountain Energy LLC | Wyoming | 0 BBLs | 0 MCF | Apr 2013 - Aug 2025 |
| Wind River Energy Commission | Wyoming | 1,075 BBLs | 0 MCF | Nov 2023 - Jul 2025 |