BIG VALLEY Field Activity and Well Summary
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Total wells
Drill activity
The BIG VALLEY oil & gas field in Utah contains 127 wells on file.
Top operators: Koda Uinta, Llc, Qep Energy Company, and others.
Most recent well: Bonanza 9-24-44-8, operated by Enduring Resources, Llc — last updated July 2026.
BIG VALLEY field coverage
Counties the BIG VALLEY field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| Bonanza 9-24-44-8 | UINTAH | 2026-07-13 | Enduring Resources, Llc | 4304736101 | |
| Federal 12-8 | UINTAH | 2026-07-13 | Pacific Trans Supply | 4304730567 | |
| Bonanza 9-24-24-8 | UINTAH | 2026-07-13 | Enduring Resources, Llc | 4304735952 | |
| Bonanza 6D-7 | UINTAH | 2026-07-13 | Enduring Resources, Llc | 4304735690 | |
| Federal 11-8 | UINTAH | 2026-07-13 | Valley Operating Inc | 4304731913 | |
| Dirty Devil U 1-8 | UINTAH | 2026-07-13 | Dirty Devil Lp | 4304731790 | |
| Federal 1-8 | UINTAH | 2026-07-13 | Eps Resources Corp | 4304731851 | |
| NGC 43-8 | UINTAH | 2026-07-13 | Natural Gas Corp Of Ca | 4304731203 | |
| Federal 11-7 | UINTAH | 2026-07-13 | Valley Operating Inc | 4304731912 | |
| NBZ 7ML-29-8-24 | UINTAH | 2026-07-13 | Questar Exploration & Production Co | 4304737243 |
Top Operators in the BIG VALLEY field by total wells
Operators: Koda Uinta, Llc, Qep Energy Company, Eog Resources, Inc, Enduring Resources, Llc, Questar Exploration & Production Co, Weststar Exploration Co, Valley Operating Inc, Thurston Energy Operating, Greylock Production, Llc, Natural Gas Corp Of Ca.
Other Major Fields in Utah most active by total wells
Compare the BIG VALLEY field against the other busiest oil and gas fields in Utah:
- Natural Buttes · 8,983 wells
- Wildcat · 3,730 wells
- Monument Butte · 3,227 wells
- Undesignated · 2,151 wells
- Brundage Canyon · 1,336 wells
- Altamont · 1,279 wells
- Greater Aneth · 1,272 wells
- Red Wash · 1,223 wells
- Greater Cisco · 1,169 wells
- Bluebell · 1,044 wells