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 | 4,808 BBLs | 0 MCF | Jan 1986 - Nov 2025 |
| Barn Owls LLC | Wyoming | 26,184 BBLs | 2,340 MCF | Jul 2022 - Oct 2025 |
| Bataa Oil Inc | Wyoming | 344 BBLs | 102 MCF | Dec 1993 - Oct 2025 |
| Berenergy Corporation | Wyoming | 2,431 BBLs | 4,351 MCF | Jan 1987 - Oct 2025 |
| Black Bank LLC | Wyoming | 38 BBLs | 0 MCF | Dec 2021 - Sep 2025 |
| Black Thunder Oil LLC | Wyoming | 1,686 BBLs | 38,810 MCF | Aug 2015 - Sep 2025 |
| C & H Well Servicing Inc | Wyoming | 536 BBLs | 68 MCF | Jan 1985 - Nov 2025 |
| Cardinal Wyoming LLC | Wyoming | 17,253 BBLs | 0 MCF | Jun 2024 - Sep 2025 |
| Chipcore LLC | Wyoming | 7,538 BBLs | 1,111 MCF | Sep 2012 - Oct 2025 |
| Citation Oil & Gas Corporation | Wyoming | 87,906 BBLs | 13,192 MCF | Jan 1981 - Oct 2025 |
| Ellbogen John P LTD | Wyoming | 1,046 BBLs | 0 MCF | Jan 1978 - Oct 2025 |
| Emre Oil LLC | Wyoming | 2,851 BBLs | 0 MCF | Jul 2015 - Oct 2025 |
| Energy Equity Company | Wyoming | 43 BBLs | 177 MCF | Jul 1995 - Oct 2025 |
| Four-A Energy LLC | Wyoming | 134 BBLs | 0 MCF | May 2017 - Oct 2025 |
| Granite Creek Energy LLC | Wyoming | 19,022 BBLs | 69 MCF | May 2023 - Oct 2025 |
| H2oil Services LLC | Wyoming | 209 BBLs | 0 MCF | Aug 2024 - Sep 2025 |
| Infield Discovery LLC | Wyoming | 486 BBLs | 0 MCF | May 2021 - Sep 2025 |
| Joemar Wyoming Operating LLC | Wyoming | 2,741 BBLs | 2,705 MCF | Dec 2023 - Sep 2025 |
| Julius Roy G | Wyoming | 65 BBLs | 0 MCF | Jan 1978 - Oct 2025 |
| Kaiser Francis Oil Co | Wyoming | 3,712 BBLs | 63,833 MCF | Jan 1983 - Oct 2025 |
| Kissack Resources. LLC | Wyoming | 969 BBLs | 0 MCF | Oct 2022 - Oct 2025 |
| M & K Oil Company LLC | Wyoming | 24,656 BBLs | 75,133 MCF | Jan 1978 - Oct 2025 |
| Maximus Operating LTD | Wyoming | 11,552 BBLs | 818 MCF | Jul 2014 - Oct 2025 |
| Mid-Con Energy Operating LLC | Wyoming | 7,409 BBLs | 2,465 MCF | Feb 2017 - Oct 2025 |
| O'Brien Energy Resources Corporation | Wyoming | 551 BBLs | 0 MCF | Feb 2002 - Oct 2025 |
| Oildigger Resources Fund L LLLP | Wyoming | 4,302 BBLs | 2,802 MCF | Sep 2016 - Oct 2025 |
| P O & G Operating LLC | Wyoming | 12,312 BBLs | 22,905 MCF | Jan 2017 - Sep 2025 |
| Pine Haven Resources LLC | Wyoming | 1,853 BBLs | 0 MCF | Apr 2017 - Oct 2025 |
| Pine Ridge Petroleum LLC | Wyoming | 38 BBLs | 0 MCF | Jan 2011 - Oct 2025 |
| PML Operating LLC | Wyoming | 1,876 BBLs | 0 MCF | Jan 2023 - Oct 2025 |
| Poc-I LLC | Wyoming | 986 BBLs | 0 MCF | Oct 2011 - Oct 2025 |
| Ranch Oil Company | Wyoming | 1,803 BBLs | 0 MCF | Jan 1986 - Oct 2025 |
| Red Tiger Oil & Gas LLC | Wyoming | 13,044 BBLs | 0 MCF | Sep 2018 - Oct 2025 |
| Richardson Operating Co | Wyoming | 7,843 BBLs | 23,655 MCF | Jan 1982 - Sep 2025 |
| Signal Hill Operating LLC | Wyoming | 14,016 BBLs | 623 MCF | Jan 2025 - Oct 2025 |
| Six Bar Oil LLC | Wyoming | 5,855 BBLs | 0 MCF | Apr 2017 - Oct 2025 |
| Snowy Owl LLC | Wyoming | 9,689 BBLs | 4,299 MCF | Dec 2012 - Oct 2025 |
| Star Oil Operating Company LLC | Wyoming | 129 BBLs | 0 MCF | Jul 2021 - Oct 2025 |
| T2 Operating Corporation | Wyoming | 9,456 BBLs | 315 MCF | Jun 2024 - Oct 2025 |
| Territory Resources LLC | Wyoming | 867 BBLs | 0 MCF | May 2024 - Oct 2025 |
| True Oil LLC | Wyoming | 47,783 BBLs | 63,299 MCF | Jan 1978 - Oct 2025 |
| Valkyrie Operating LLC | Wyoming | 7,512 BBLs | 2,382 MCF | Sep 2018 - Oct 2025 |
| Whisler Enterprise Company | Wyoming | 1,691 BBLs | 0 MCF | May 2021 - Nov 2025 |