Search for Campbell 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 Campbell County, WY operators.
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| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| Ballard Petroleum Holdings LLC | Wyoming | 226,052 BBLs | 488,932 MCF | Jan 1983 - Jun 2026 |
| Barn Owls LLC | Wyoming | 41,366 BBLs | 6,300 MCF | Jul 2022 - Jul 2026 |
| Berenergy Corporation | Wyoming | 1,968 BBLs | 3,149 MCF | Jan 1987 - Jul 2026 |
| Black Bear Oil Corporation | Wyoming | 7,574 BBLs | 36,964 MCF | May 2003 - Jul 2026 |
| Blake Production LLC | Wyoming | 237 BBLs | 0 MCF | Jan 1992 - Jun 2026 |
| Bowden Energy Company Inc | Wyoming | 238 BBLs | 578 MCF | Oct 2002 - Jun 2026 |
| Burnett Oil Co Inc | Wyoming | 413 BBLs | 56 MCF | Jan 1982 - Jul 2026 |
| C & H Well Servicing Inc | Wyoming | 501 BBLs | 11 MCF | Jan 1985 - Jul 2026 |
| Canvasback Resources LLC | Wyoming | 7,111 BBLs | 205 MCF | May 2026 - Jul 2026 |
| Cardinal Wyoming LLC | Wyoming | 17,947 BBLs | 56 MCF | Jun 2024 - Jul 2026 |
| Cenergy Resources LLC | Wyoming | 6,159 BBLs | 44,810 MCF | Jul 2023 - Jul 2026 |
| Century Oil And Gas LLC | Wyoming | 2,575 BBLs | 14,118 MCF | Dec 2018 - Jul 2026 |
| Chaco Energy Company | Wyoming | 2,885 BBLs | 37,156 MCF | Apr 1999 - Jun 2026 |
| Chipcore LLC | Wyoming | 4,685 BBLs | 206 MCF | Sep 2012 - Jul 2026 |
| Citation Oil & Gas Corporation | Wyoming | 85,835 BBLs | 13,634 MCF | Jan 1981 - Jul 2026 |
| Continental Resources Inc | Wyoming | 1,014,209 BBLs | 3,043,714 MCF | Jan 1993 - Jul 2026 |
| Cowboy Clean Fuels LLC | Wyoming | 0 BBLs | 4,825 MCF | Jul 2022 - Jun 2026 |
| Crest Resources Inc | Wyoming | 367 BBLs | 0 MCF | Dec 2021 - Jul 2026 |
| D90 Energy LLC | Wyoming | 0 BBLs | 0 MCF | Jan 2020 - Jul 2026 |
| Daube Company The | Wyoming | 7,223 BBLs | 450 MCF | Jan 1990 - Jul 2026 |
| Denbury Onshore LLC | Wyoming | 124,679 BBLs | 100,485 MCF | Jan 2011 - Jun 2026 |
| Devon Energy Production Company LP | Wyoming | 728,853 BBLs | 1,181,181 MCF | Jan 1978 - Jul 2026 |
| Diamond Oil & Gas LLC | Wyoming | 534 BBLs | 11,827 MCF | Oct 2011 - Jul 2026 |
| DNR Oil & Gas Inc | Wyoming | 753 BBLs | 1,632 MCF | Jul 1989 - Jul 2026 |
| E & B Natural Resources Management | Wyoming | 76 BBLs | 0 MCF | Feb 2011 - Jul 2026 |
| Emep II Operating LLC | Wyoming | 55,065 BBLs | 246,830 MCF | Aug 2025 - Jun 2026 |
| Emerald Operating Company | Wyoming | 0 BBLs | 937 MCF | Feb 1993 - Jun 2026 |
| Energy Equity Company | Wyoming | 10 BBLs | 885 MCF | Jul 1995 - Jun 2026 |
| EOG Resources Inc | Wyoming | 1,094,655 BBLs | 6,752,499 MCF | Jan 1978 - Jul 2026 |
| Gorman Construction LLC | Wyoming | 822 BBLs | 0 MCF | Jan 2023 - Jul 2026 |
| Granite Creek Energy LLC | Wyoming | 15,441 BBLs | 108 MCF | May 2023 - Jul 2026 |
| Impact Energy Operating LLC | Wyoming | 17,320 BBLs | 0 MCF | Aug 2022 - Jul 2026 |
| Joemar Wyoming Operating LLC | Wyoming | 2,960 BBLs | 2,647 MCF | Dec 2023 - Jul 2026 |
| Justice Oil & Gas LLC | Wyoming | 112 BBLs | 6 MCF | May 1996 - Jul 2026 |
| Keas Production Company LLC | Wyoming | 194 BBLs | 0 MCF | Mar 2017 - Jul 2026 |
| Keith Walker O & G Co LLC | Wyoming | 103 BBLs | 0 MCF | Jul 1999 - Aug 2026 |
| Kennedy Oil | Wyoming | 2,731 BBLs | 21,026 MCF | Apr 1984 - Jul 2026 |
| Kissack Resources. LLC | Wyoming | 1,208 BBLs | 0 MCF | Oct 2022 - Jul 2026 |
| Kissack Water & Oil Service Inc | Wyoming | 409 BBLs | 0 MCF | Jan 1981 - Jul 2026 |
| Loil Oil LLC | Wyoming | 5,346 BBLs | 9,234 MCF | Nov 2016 - Jul 2026 |
| M & K Oil Company LLC | Wyoming | 25,703 BBLs | 77,311 MCF | Jan 1978 - Jul 2026 |
| Maxim Drilling & Expl Inc | Wyoming | 1,347 BBLs | 17,494 MCF | Jun 1982 - Jul 2026 |
| Maximus Operating LTD | Wyoming | 11,896 BBLs | 1,034 MCF | Jul 2014 - Jul 2026 |
| MDS Energy Development LLC | Wyoming | 22,980 BBLs | 36,457 MCF | Jan 2025 - Jun 2026 |
| Mega Energy LLC | Wyoming | 0 BBLs | 0 MCF | May 2013 - Jul 2026 |
| Merrion Oil & Gas Corporation | Wyoming | 1,248 BBLs | 8,084 MCF | Jan 1978 - Jul 2026 |
| Mi3 Energy LLC | Wyoming | 20,358 BBLs | 4,965 MCF | Nov 2025 - Jul 2026 |
| Mid-Con Energy Operating LLC | Wyoming | 6,284 BBLs | 1,460 MCF | Feb 2017 - Jul 2026 |
| Montex Drilling Company LLC | Wyoming | 705 BBLs | 3,297 MCF | Feb 2025 - Jul 2026 |
| Navigation Powder River LLC | Wyoming | 14,133 BBLs | 64,014 MCF | Dec 2016 - Jul 2026 |