UPPER VALLEY Field Activity and Well Summary
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Total wells
Drill activity
The UPPER VALLEY oil & gas field in Utah contains 41 wells on file.
Top operators: Citation Oil & Gas Corp, Tenneco Oil Company.
Most recent well: Upper Valley U 3, operated by Citation Oil & Gas Corp — last updated May 2026.
UPPER VALLEY field coverage
Counties the UPPER VALLEY field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| Upper Valley U 3 | GARFIELD | 2026-05-30 | Citation Oil & Gas Corp | 4301711222 | |
| Upper Valley Unit 35 | GARFIELD | 2026-05-30 | Tenneco Oil Company | 4301730049 | |
| Upper Valley U 39 | GARFIELD | 1986-01-27 | Citation Oil & Gas Corp | 4301730130 | |
| Little Valley 2-18 | GARFIELD | 1985-11-08 | Tenneco Oil Company | 4301730131 | |
| UV 17-X | GARFIELD | 1976-07-21 | Citation Oil & Gas Corp | 4301730071 | |
| Little Valley Fed 1 | GARFIELD | 1974-12-16 | Citation Oil & Gas Corp | 4301730067 | |
| Upper Valley U 34 | GARFIELD | 1974-05-19 | Citation Oil & Gas Corp | 4301730065 | |
| Upper Valley U 33 | GARFIELD | 1972-03-05 | Citation Oil & Gas Corp | 4301730047 | |
| Upper Valley U 36 | GARFIELD | 1972-02-01 | Citation Oil & Gas Corp | 4301730048 | |
| UV 32 | GARFIELD | 1972-01-15 | Citation Oil & Gas Corp | 4301730043 |
Top Operators in the UPPER VALLEY field by total wells
Operators: Citation Oil & Gas Corp, Tenneco Oil Company.
Other Major Fields in Utah most active by total wells
Compare the UPPER VALLEY field against the other busiest oil and gas fields in Utah:
- Natural Buttes · 8,973 wells
- Wildcat · 3,731 wells
- Monument Butte · 3,219 wells
- Undesignated · 2,109 wells
- Brundage Canyon · 1,336 wells
- Altamont · 1,279 wells
- Greater Aneth · 1,272 wells
- Red Wash · 1,215 wells
- Greater Cisco · 1,169 wells
- Bluebell · 1,044 wells