COW GULCH Field Activity and Well Summary
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Total wells
Drill activity
The COW GULCH oil & gas field in Wyoming contains 18 wells on file.
Top operators: CORONADO OIL COMPANY, MANX OIL CORPORATION, and others.
Most recent well: 4-4, operated by SKINNER OIL & GAS LLC — last updated March 2026.
COW GULCH field coverage
Counties the COW GULCH field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| 4-4 | Niobrara | 2026-03-18 | SKINNER OIL & GAS LLC | 2726690 | |
| COW GULCH #1 | Niobrara | 1982-02-12 | DEUEL ARCH W | 2720503 | |
| COW GULCH #1 | Niobrara | 1982-01-08 | MANX OIL CORPORATION | 2720502 | |
| COW GULCH #1 | Niobrara | 1965-11-09 | CORONADO OIL COMPANY | 2706166 | |
| COW GULCH #6 | Niobrara | 1962-07-17 | CORONADO OIL COMPANY | 2705733 | |
| COW GULCH #1 | Niobrara | 1962-03-23 | CORONADO OIL COMPANY | 2705740 | |
| COW GULCH #1 | Niobrara | 1962-01-16 | CORONADO OIL COMPANY | 2705699 | |
| COW GULCH #5 | Niobrara | 1957-12-14 | CORONADO OIL COMPANY | 2705716 | |
| COW GULCH #1 | Niobrara | 1956-06-19 | CORONADO OIL COMPANY | 2705759 | |
| COW GULCH #2 | Niobrara | 1956-02-14 | CORONADO OIL COMPANY | 2705717 |
Top Operators in the COW GULCH field by total wells
Operators: Coronado Oil Company, Manx Oil Corporation, Deuel Arch W, Intercontinental Petroleum, N & N Oil, Schoonover Oil Devel Co, Skinner Oil & Gas Llc, Berggren J L, Wytex Oil Corp, Brack Ben F.
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Compare the COW GULCH field against the other busiest oil and gas fields in Wyoming:
- Wc · 76,411 wells
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- Pinedale · 5,251 wells
- Salt Creek · 4,822 wells
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- Osage · 2,266 wells
- Crossbow · 1,471 wells
- Siberia Ridge · 1,453 wells
- Teapot Naval Reserve · 1,424 wells
- Echo Springs · 1,063 wells