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 | 7,327 BBLs | 778,181 MCF | Jun 2015 - Oct 2025 |
| Amplify Energy Operating LLC | Wyoming | 84,364 BBLs | 4,997,998 MCF | Jun 2017 - Oct 2025 |
| Chipcore LLC | Wyoming | 6,234 BBLs | 1,036 MCF | Sep 2012 - Oct 2025 |
| Citation Oil & Gas Corporation | Wyoming | 92,163 BBLs | 12,171 MCF | Jan 1981 - Oct 2025 |
| Contango Resources LLC | Wyoming | 394,750 BBLs | 7,363,818 MCF | Feb 2020 - Nov 2025 |
| Crowheart Energy LLC | Wyoming | 266,943 BBLs | 8,941,008 MCF | Feb 2018 - Oct 2025 |
| D & D Contract Pumping Inc | Wyoming | 76 BBLs | 0 MCF | May 2013 - Nov 2025 |
| Genesis St Operating LLC | Wyoming | 0 BBLs | 0 MCF | Jan 2011 - Nov 2025 |
| McCartney Engineering LLC | Wyoming | 396 BBLs | 3,324 MCF | Apr 2001 - Oct 2025 |
| Meerkat Logistics And Operations LLC | Wyoming | 332 BBLs | 0 MCF | Mar 2014 - Oct 2025 |
| Merit Energy Company | Wyoming | 400,883 BBLs | 220,092 MCF | Jan 1981 - Oct 2025 |
| Montex Drilling Company LLC | Wyoming | 881 BBLs | 3,627 MCF | Feb 2025 - Oct 2025 |
| Ovintiv USA Inc | Wyoming | 0 BBLs | 0 MCF | Mar 2001 - Nov 2025 |
| PDS Resources LLC | Wyoming | 3,836 BBLs | 6,496 MCF | Aug 2023 - Oct 2025 |
| Petroleum Resource Management Corp | Wyoming | 0 BBLs | 0 MCF | Nov 1992 - Oct 2025 |
| Richardson Operating Co | Wyoming | 9,565 BBLs | 22,678 MCF | Jan 1982 - Oct 2025 |
| Valkyrie Operating LLC | Wyoming | 6,837 BBLs | 1,934 MCF | Sep 2018 - Nov 2025 |
| Wesco Operating Inc | Wyoming | 29,152 BBLs | 79,391 MCF | Jan 1991 - Oct 2025 |
| Whiskey Mountain Energy LLC | Wyoming | 0 BBLs | 0 MCF | Apr 2013 - Oct 2025 |
| Wind River Energy Commission | Wyoming | 1,060 BBLs | 0 MCF | Nov 2023 - Nov 2025 |