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Big Horn, COUNTY - Powder River Basin Drilling May 14,2025 - May 14,2026
Drilling Permits Trends ( Jan 2015 - May 2026 )
Drilling Permits : Big horn County
| county | Lease | Well# | Date Issued | Depth | Well type | Field/Zone | |
| Briscoe Petroleum LLC | 2 Permits | ||||||
| Big Horn | Pratt | 20-Aug | 10/02/2017 | 5,000 | Vertical | Wildcat Big Horn / Tensleep Test | |
| Big Horn | Kendrick Heirs | 4-Jan | 05/19/2015 | 5,700 | Vertical | Wildcat Big Horn-amsden | |
| Alta Vista Oil Corporation | 4 Permits | ||||||
| Big Horn | Colrado Charlie | 1H | 02/04/2019 | 12,054 | Horizontal | Wildcat Big Horn / Not Reported Test | |
| Big Horn | Doc Holliday | 2H | 05/16/2018 | 11,185 | Horizontal | Wildcat Big Horn / Niobrara Test | |
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