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 |
|---|---|---|---|---|
| Amplify Energy Operating LLC | Wyoming | 87,796 BBLs | 5,120,634 MCF | Jun 2017 - Sep 2025 |
| Chipcore LLC | Wyoming | 7,538 BBLs | 1,111 MCF | Sep 2012 - Sep 2025 |
| Citation Oil & Gas Corporation | Wyoming | 87,906 BBLs | 13,192 MCF | Jan 1981 - Sep 2025 |
| Contango Resources LLC | Wyoming | 388,067 BBLs | 4,957,212 MCF | Feb 2020 - Sep 2025 |
| D & D Contract Pumping Inc | Wyoming | 109 BBLs | 0 MCF | May 2013 - Sep 2025 |
| Denbury Onshore LLC | Wyoming | 165,084 BBLs | 118,040 MCF | Jan 2011 - Sep 2025 |
| McCartney Engineering LLC | Wyoming | 410 BBLs | 1,343 MCF | Apr 2001 - Sep 2025 |
| Meerkat Logistics And Operations LLC | Wyoming | 312 BBLs | 0 MCF | Mar 2014 - Sep 2025 |
| Merit Energy Company | Wyoming | 392,145 BBLs | 210,629 MCF | Jan 1981 - Sep 2025 |
| Montex Drilling Company LLC | Wyoming | 930 BBLs | 3,403 MCF | Feb 2025 - Sep 2025 |
| Ovintiv USA Inc | Wyoming | 0 BBLs | 0 MCF | Mar 2001 - Sep 2025 |
| Valkyrie Operating LLC | Wyoming | 7,512 BBLs | 2,382 MCF | Sep 2018 - Sep 2025 |
| Wesco Operating Inc | Wyoming | 28,942 BBLs | 78,353 MCF | Jan 1991 - Sep 2025 |
| Whiskey Mountain Energy LLC | Wyoming | 0 BBLs | 0 MCF | Apr 2013 - Oct 2025 |
| Wind River Energy Commission | Wyoming | 1,039 BBLs | 0 MCF | Nov 2023 - Sep 2025 |
| Zavanna Resources LLC | Wyoming | 0 BBLs | 0 MCF | Mar 2020 - Sep 2025 |