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 | 5,110 BBLs | 0 MCF | Jan 1986 - Jul 2025 |
| Barn Owls LLC | Wyoming | 25,692 BBLs | 1,911 MCF | Jul 2022 - Jul 2025 |
| Bataa Oil Inc | Wyoming | 516 BBLs | 151 MCF | Dec 1993 - Jul 2025 |
| Berenergy Corporation | Wyoming | 2,531 BBLs | 3,230 MCF | Jan 1987 - Jul 2025 |
| Black Bank LLC | Wyoming | 10 BBLs | 0 MCF | Dec 2021 - Jun 2025 |
| Black Thunder Oil LLC | Wyoming | 670 BBLs | 0 MCF | Aug 2015 - Jun 2025 |
| C & H Well Servicing Inc | Wyoming | 584 BBLs | 78 MCF | Jan 1985 - Jul 2025 |
| Cardinal Wyoming LLC | Wyoming | 18,579 BBLs | 33 MCF | Jun 2024 - Jul 2025 |
| Chipcore LLC | Wyoming | 4,539 BBLs | 830 MCF | Sep 2012 - Jul 2025 |
| Citation Oil & Gas Corporation | Wyoming | 89,673 BBLs | 13,561 MCF | Jan 1981 - Jul 2025 |
| Ellbogen John P LTD | Wyoming | 983 BBLs | 0 MCF | Jan 1978 - Jun 2025 |
| Emre Oil LLC | Wyoming | 3,143 BBLs | 0 MCF | Jul 2015 - Jun 2025 |
| Energy Equity Company | Wyoming | 17 BBLs | 1,412 MCF | Jul 1995 - Jun 2025 |
| Four-A Energy LLC | Wyoming | 84 BBLs | 0 MCF | May 2017 - Jul 2025 |
| Granite Creek Energy LLC | Wyoming | 19,852 BBLs | 107 MCF | May 2023 - Jul 2025 |
| H2oil Services LLC | Wyoming | 451 BBLs | 0 MCF | Aug 2024 - Jul 2025 |
| Joemar Wyoming Operating LLC | Wyoming | 3,049 BBLs | 2,390 MCF | Dec 2023 - Jul 2025 |
| Julius Roy G | Wyoming | 83 BBLs | 0 MCF | Jan 1978 - Jun 2025 |
| Kaiser Francis Oil Co | Wyoming | 3,975 BBLs | 56,783 MCF | Jan 1983 - Jul 2025 |
| Kissack Resources. LLC | Wyoming | 1,012 BBLs | 0 MCF | Oct 2022 - Jul 2025 |
| M & K Oil Company LLC | Wyoming | 24,334 BBLs | 82,520 MCF | Jan 1978 - Jul 2025 |
| Maximus Operating LTD | Wyoming | 10,738 BBLs | 1,323 MCF | Jul 2014 - Jul 2025 |
| Mid-Con Energy Operating LLC | Wyoming | 7,242 BBLs | 1,915 MCF | Feb 2017 - Jul 2025 |
| O'Brien Energy Resources Corporation | Wyoming | 931 BBLs | 0 MCF | Feb 2002 - Jul 2025 |
| Oildigger Resources Fund L LLLP | Wyoming | 4,586 BBLs | 2,849 MCF | Sep 2016 - Jul 2025 |
| Ranch Oil Company | Wyoming | 1,757 BBLs | 0 MCF | Jan 1986 - Jul 2025 |
| Red Tiger Oil & Gas LLC | Wyoming | 14,744 BBLs | 0 MCF | Sep 2018 - Jul 2025 |
| Richardson Operating Co | Wyoming | 8,255 BBLs | 24,000 MCF | Jan 1982 - Jun 2025 |
| Signal Hill Operating LLC | Wyoming | 15,388 BBLs | 631 MCF | Jan 2025 - Jul 2025 |
| Six Bar Oil LLC | Wyoming | 4,524 BBLs | 0 MCF | Apr 2017 - Jul 2025 |
| Snowy Owl LLC | Wyoming | 7,620 BBLs | 0 MCF | Dec 2012 - Jul 2025 |
| Star Oil Operating Company LLC | Wyoming | 128 BBLs | 0 MCF | Jul 2021 - Jul 2025 |
| T2 Operating Corporation | Wyoming | 10,234 BBLs | 401 MCF | Jun 2024 - Jul 2025 |
| Territory Resources LLC | Wyoming | 1,144 BBLs | 0 MCF | May 2024 - Jul 2025 |
| True Oil LLC | Wyoming | 86,837 BBLs | 117,748 MCF | Jan 1978 - Jul 2025 |
| Valkyrie Operating LLC | Wyoming | 8,910 BBLs | 1,099 MCF | Sep 2018 - Jul 2025 |
| Whisler Enterprise Company | Wyoming | 1,564 BBLs | 0 MCF | May 2021 - Jul 2025 |