CLAY BASIN Field Activity and Well Summary
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Total wells
Drill activity
The CLAY BASIN oil & gas field in Utah contains 73 wells on file.
Top operators: Mountainwest Pipeline, Llc, Wexpro Company, and others.
Most recent well: CLAY BASIN #1, operated by Spencer, P C — last updated June 2026.
CLAY BASIN field coverage
Counties the CLAY BASIN field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| CLAY BASIN #1 | DAGGETT | 2026-06-29 | Spencer, P C | 4300920250 | |
| Clay Basin U 68 | DAGGETT | 2026-06-29 | Wexpro Company | 4300930066 | |
| Clay Basin Unit 69 | DAGGETT | 2026-06-29 | Wexpro Company | 4300950001 | |
| Clay Basin Unit 70 | DAGGETT | 2026-06-29 | Wexpro Company | 4300950002 | |
| Clay Basin Unit 64 | DAGGETT | 2026-06-29 | Wexpro Company | 4300930062 | |
| Clay Basin U 67 | DAGGETT | 2026-06-29 | Wexpro Company | 4300930068 | |
| Clay Basin U 66 | DAGGETT | 2013-11-25 | Wexpro Company | 4300930067 | |
| Clay Basin Unit 65 | DAGGETT | 1985-11-20 | Wexpro Company | 4300930063 | |
| Clay Basin Unit 61 | DAGGETT | 1985-10-01 | Wexpro Company | 4300930060 | |
| Clay Basin Unit 62 | DAGGETT | 1985-08-18 | Wexpro Company | 4300930061 |
Top Operators in the CLAY BASIN field by total wells
Operators: Mountainwest Pipeline, Llc, Wexpro Company, Mountain Fuel Supply Co, Celsius Energy Company, Cochrane Resources, Inc., Spencer, P C.
Other Major Fields in Utah most active by total wells
Compare the CLAY BASIN field against the other busiest oil and gas fields in Utah:
- Natural Buttes · 8,982 wells
- Wildcat · 3,730 wells
- Monument Butte · 3,219 wells
- Undesignated · 2,133 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