Search for Crook 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 Crook County, WY operators.
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| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| Adams H D LLC | Wyoming | 5,189 BBLs | 0 MCF | Jan 1986 - Aug 2025 |
| Barn Owls LLC | Wyoming | 24,235 BBLs | 2,224 MCF | Jul 2022 - Aug 2025 |
| Bataa Oil Inc | Wyoming | 479 BBLs | 136 MCF | Dec 1993 - Aug 2025 |
| Berenergy Corporation | Wyoming | 2,048 BBLs | 3,547 MCF | Jan 1987 - Aug 2025 |
| Black Bank LLC | Wyoming | 18 BBLs | 0 MCF | Dec 2021 - Jul 2025 |
| Black Thunder Oil LLC | Wyoming | 413 BBLs | 0 MCF | Aug 2015 - Aug 2025 |
| C & H Well Servicing Inc | Wyoming | 631 BBLs | 130 MCF | Jan 1985 - Aug 2025 |
| Cardinal Wyoming LLC | Wyoming | 18,897 BBLs | 89 MCF | Jun 2024 - Aug 2025 |
| Chipcore LLC | Wyoming | 6,761 BBLs | 219 MCF | Sep 2012 - Aug 2025 |
| Citation Oil & Gas Corporation | Wyoming | 92,862 BBLs | 14,312 MCF | Jan 1981 - Aug 2025 |
| Ellbogen John P LTD | Wyoming | 986 BBLs | 0 MCF | Jan 1978 - Aug 2025 |
| Emre Oil LLC | Wyoming | 3,125 BBLs | 0 MCF | Jul 2015 - Jul 2025 |
| Energy Equity Company | Wyoming | 35 BBLs | 1,777 MCF | Jul 1995 - Aug 2025 |
| Four-A Energy LLC | Wyoming | 89 BBLs | 0 MCF | May 2017 - Aug 2025 |
| Granite Creek Energy LLC | Wyoming | 19,907 BBLs | 117 MCF | May 2023 - Aug 2025 |
| H2oil Services LLC | Wyoming | 359 BBLs | 0 MCF | Aug 2024 - Aug 2025 |
| Joemar Wyoming Operating LLC | Wyoming | 2,762 BBLs | 2,895 MCF | Dec 2023 - Jul 2025 |
| Julius Roy G | Wyoming | 77 BBLs | 0 MCF | Jan 1978 - Aug 2025 |
| Kaiser Francis Oil Co | Wyoming | 4,149 BBLs | 50,368 MCF | Jan 1983 - Aug 2025 |
| Kissack Resources. LLC | Wyoming | 347 BBLs | 0 MCF | Oct 2022 - Aug 2025 |
| M & K Oil Company LLC | Wyoming | 26,261 BBLs | 83,588 MCF | Jan 1978 - Aug 2025 |
| Maximus Operating LTD | Wyoming | 11,768 BBLs | 365 MCF | Jul 2014 - Aug 2025 |
| Mid-Con Energy Operating LLC | Wyoming | 7,521 BBLs | 2,653 MCF | Feb 2017 - Aug 2025 |
| O'Brien Energy Resources Corporation | Wyoming | 316 BBLs | 0 MCF | Feb 2002 - Aug 2025 |
| Oildigger Resources Fund L LLLP | Wyoming | 5,311 BBLs | 3,245 MCF | Sep 2016 - Aug 2025 |
| Ranch Oil Company | Wyoming | 1,565 BBLs | 0 MCF | Jan 1986 - Aug 2025 |
| Red Tiger Oil & Gas LLC | Wyoming | 15,369 BBLs | 0 MCF | Sep 2018 - Jul 2025 |
| Richardson Operating Co | Wyoming | 9,385 BBLs | 26,458 MCF | Jan 1982 - Jul 2025 |
| Signal Hill Operating LLC | Wyoming | 15,042 BBLs | 570 MCF | Jan 2025 - Aug 2025 |
| Six Bar Oil LLC | Wyoming | 5,277 BBLs | 0 MCF | Apr 2017 - Jul 2025 |
| Snowy Owl LLC | Wyoming | 7,133 BBLs | 0 MCF | Dec 2012 - Aug 2025 |
| Star Oil Operating Company LLC | Wyoming | 173 BBLs | 0 MCF | Jul 2021 - Aug 2025 |
| T2 Operating Corporation | Wyoming | 11,267 BBLs | 1,017 MCF | Jun 2024 - Aug 2025 |
| Territory Resources LLC | Wyoming | 1,168 BBLs | 0 MCF | May 2024 - Aug 2025 |
| True Oil LLC | Wyoming | 74,272 BBLs | 116,422 MCF | Jan 1978 - Aug 2025 |
| Valkyrie Operating LLC | Wyoming | 10,438 BBLs | 501 MCF | Sep 2018 - Aug 2025 |
| Whisler Enterprise Company | Wyoming | 1,642 BBLs | 0 MCF | May 2021 - Aug 2025 |