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 |
|---|---|---|---|---|
| Barn Owls LLC | Wyoming | 26,954 BBLs | 3,024 MCF | Jul 2022 - Mar 2026 |
| Bataa Oil Inc | Wyoming | 554 BBLs | 168 MCF | Dec 1993 - Apr 2026 |
| Berenergy Corporation | Wyoming | 2,304 BBLs | 3,331 MCF | Jan 1987 - Apr 2026 |
| Cardinal Wyoming LLC | Wyoming | 17,495 BBLs | 31 MCF | Jun 2024 - Apr 2026 |
| Chipcore LLC | Wyoming | 4,471 BBLs | 215 MCF | Sep 2012 - Apr 2026 |
| Citation Oil & Gas Corporation | Wyoming | 89,617 BBLs | 13,785 MCF | Jan 1981 - Apr 2026 |
| Ellbogen John P LTD | Wyoming | 1,077 BBLs | 0 MCF | Jan 1978 - Apr 2026 |
| Emre Oil LLC | Wyoming | 2,621 BBLs | 0 MCF | Jul 2015 - Mar 2026 |
| Energy Equity Company | Wyoming | 0 BBLs | 1,207 MCF | Jul 1995 - Apr 2026 |
| Four-A Energy LLC | Wyoming | 44 BBLs | 0 MCF | May 2017 - Apr 2026 |
| H2oil Services LLC | Wyoming | 407 BBLs | 0 MCF | Aug 2024 - Apr 2026 |
| Joemar Wyoming Operating LLC | Wyoming | 2,543 BBLs | 2,816 MCF | Dec 2023 - Apr 2026 |
| Julius Roy G | Wyoming | 72 BBLs | 0 MCF | Jan 1978 - Mar 2026 |
| Kaiser Francis Oil Co | Wyoming | 1,362 BBLs | 60,365 MCF | Jan 1983 - Apr 2026 |
| Kissack Resources. LLC | Wyoming | 948 BBLs | 0 MCF | Oct 2022 - Apr 2026 |
| M & K Oil Company LLC | Wyoming | 26,607 BBLs | 82,611 MCF | Jan 1978 - Apr 2026 |
| Maximus Operating LTD | Wyoming | 13,002 BBLs | 971 MCF | Jul 2014 - Apr 2026 |
| Mid-Con Energy Operating LLC | Wyoming | 6,653 BBLs | 1,373 MCF | Feb 2017 - Apr 2026 |
| MKM Services Inc | Wyoming | 32 BBLs | 0 MCF | Jan 2026 - Apr 2026 |
| Oildigger Resources Fund L LLLP | Wyoming | 6,665 BBLs | 4,019 MCF | Sep 2016 - Apr 2026 |
| Pine Haven Resources LLC | Wyoming | 3,413 BBLs | 0 MCF | Apr 2017 - Mar 2026 |
| PML Operating LLC | Wyoming | 2,602 BBLs | 0 MCF | Jan 2023 - Apr 2026 |
| Poc-I LLC | Wyoming | 971 BBLs | 0 MCF | Oct 2011 - Apr 2026 |
| Ranch Oil Company | Wyoming | 1,694 BBLs | 0 MCF | Jan 1986 - Apr 2026 |
| Red Rock Resources Corporation | Wyoming | 10,381 BBLs | 164 MCF | Feb 2026 - Apr 2026 |
| Red Tiger Oil & Gas LLC | Wyoming | 15,798 BBLs | 0 MCF | Sep 2018 - Apr 2026 |
| Richardson Operating Co | Wyoming | 11,390 BBLs | 18,140 MCF | Jan 1982 - Mar 2026 |
| Signal Hill Operating LLC | Wyoming | 14,131 BBLs | 1,352 MCF | Jan 2025 - Apr 2026 |
| Six Bar Oil LLC | Wyoming | 7,304 BBLs | 949 MCF | Apr 2017 - Apr 2026 |
| Snowy Owl LLC | Wyoming | 9,849 BBLs | 1,804 MCF | Dec 2012 - Apr 2026 |
| Star Oil Operating Company LLC | Wyoming | 0 BBLs | 0 MCF | Jul 2021 - May 2026 |
| True Oil LLC | Wyoming | 55,265 BBLs | 61,027 MCF | Jan 1978 - Apr 2026 |
| Valkyrie Operating LLC | Wyoming | 7,215 BBLs | 1,971 MCF | Sep 2018 - Apr 2026 |
| Whisler Enterprise Company | Wyoming | 1,675 BBLs | 0 MCF | May 2021 - Apr 2026 |