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 | 4,657 BBLs | 0 MCF | Jan 1986 - Nov 2025 |
| Barn Owls LLC | Wyoming | 26,681 BBLs | 2,375 MCF | Jul 2022 - Oct 2025 |
| Bataa Oil Inc | Wyoming | 566 BBLs | 16 MCF | Dec 1993 - Oct 2025 |
| Berenergy Corporation | Wyoming | 2,326 BBLs | 4,354 MCF | Jan 1987 - Nov 2025 |
| Black Bank LLC | Wyoming | 36 BBLs | 0 MCF | Dec 2021 - Oct 2025 |
| C & H Well Servicing Inc | Wyoming | 630 BBLs | 97 MCF | Jan 1985 - Nov 2025 |
| Cardinal Wyoming LLC | Wyoming | 18,493 BBLs | 52 MCF | Jun 2024 - Oct 2025 |
| Chipcore LLC | Wyoming | 6,234 BBLs | 1,036 MCF | Sep 2012 - Oct 2025 |
| Citation Oil & Gas Corporation | Wyoming | 92,163 BBLs | 12,171 MCF | Jan 1981 - Oct 2025 |
| Ellbogen John P LTD | Wyoming | 1,059 BBLs | 0 MCF | Jan 1978 - Nov 2025 |
| Emre Oil LLC | Wyoming | 2,852 BBLs | 0 MCF | Jul 2015 - Oct 2025 |
| Energy Equity Company | Wyoming | 42 BBLs | 677 MCF | Jul 1995 - Oct 2025 |
| Four-A Energy LLC | Wyoming | 103 BBLs | 0 MCF | May 2017 - Nov 2025 |
| Granite Creek Energy LLC | Wyoming | 18,286 BBLs | 61 MCF | May 2023 - Oct 2025 |
| H2oil Services LLC | Wyoming | 270 BBLs | 0 MCF | Aug 2024 - Oct 2025 |
| Julius Roy G | Wyoming | 60 BBLs | 0 MCF | Jan 1978 - Oct 2025 |
| Kaiser Francis Oil Co | Wyoming | 4,023 BBLs | 63,317 MCF | Jan 1983 - Oct 2025 |
| Kissack Resources. LLC | Wyoming | 804 BBLs | 0 MCF | Oct 2022 - Oct 2025 |
| M & K Oil Company LLC | Wyoming | 24,203 BBLs | 78,766 MCF | Jan 1978 - Oct 2025 |
| Maximus Operating LTD | Wyoming | 13,215 BBLs | 870 MCF | Jul 2014 - Nov 2025 |
| Mid-Con Energy Operating LLC | Wyoming | 7,338 BBLs | 2,188 MCF | Feb 2017 - Nov 2025 |
| O'Brien Energy Resources Corporation | Wyoming | 635 BBLs | 0 MCF | Feb 2002 - Oct 2025 |
| Oildigger Resources Fund L LLLP | Wyoming | 4,305 BBLs | 2,750 MCF | Sep 2016 - Nov 2025 |
| P O & G Operating LLC | Wyoming | 12,633 BBLs | 21,023 MCF | Jan 2017 - Oct 2025 |
| Pine Haven Resources LLC | Wyoming | 1,522 BBLs | 0 MCF | Apr 2017 - Nov 2025 |
| Pine Ridge Petroleum LLC | Wyoming | 30 BBLs | 0 MCF | Jan 2011 - Nov 2025 |
| PML Operating LLC | Wyoming | 2,058 BBLs | 0 MCF | Jan 2023 - Oct 2025 |
| Poc-I LLC | Wyoming | 1,082 BBLs | 0 MCF | Oct 2011 - Nov 2025 |
| Ranch Oil Company | Wyoming | 1,858 BBLs | 0 MCF | Jan 1986 - Nov 2025 |
| Red Tiger Oil & Gas LLC | Wyoming | 14,411 BBLs | 0 MCF | Sep 2018 - Oct 2025 |
| Richardson Operating Co | Wyoming | 9,565 BBLs | 22,678 MCF | Jan 1982 - Oct 2025 |
| Signal Hill Operating LLC | Wyoming | 15,069 BBLs | 614 MCF | Jan 2025 - Oct 2025 |
| Six Bar Oil LLC | Wyoming | 5,036 BBLs | 0 MCF | Apr 2017 - Nov 2025 |
| Snowy Owl LLC | Wyoming | 9,614 BBLs | 4,319 MCF | Dec 2012 - Oct 2025 |
| Star Oil Operating Company LLC | Wyoming | 322 BBLs | 0 MCF | Jul 2021 - Nov 2025 |
| T2 Operating Corporation | Wyoming | 9,286 BBLs | 160 MCF | Jun 2024 - Oct 2025 |
| Territory Resources LLC | Wyoming | 1,072 BBLs | 0 MCF | May 2024 - Nov 2025 |
| True Oil LLC | Wyoming | 54,984 BBLs | 71,424 MCF | Jan 1978 - Oct 2025 |
| Valkyrie Operating LLC | Wyoming | 6,837 BBLs | 1,934 MCF | Sep 2018 - Nov 2025 |
| Whisler Enterprise Company | Wyoming | 1,826 BBLs | 0 MCF | May 2021 - Nov 2025 |