DUVALL RANCH Field Activity and Well Summary
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Total wells
Drill activity
The DUVALL RANCH oil & gas field in Wyoming contains 58 wells on file.
Top operators: P O & G OPERATING LLC, CHEVRON USA INC, and others.
Most recent well: 2-6, operated by SAMEDAN OIL CORPORATION — last updated March 2026.
DUVALL RANCH field coverage
Counties the DUVALL RANCH field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| 2-6 | Campbell | 2026-03-18 | SAMEDAN OIL CORPORATION | 533339 | |
| 2-4 | Campbell | 2026-03-18 | SAMEDAN OIL CORPORATION | 529825 | |
| 4-8 | Campbell | 2026-03-18 | CHEVRON USA INC | 527931 | |
| 41-13 | Campbell | 2026-03-18 | TRUE OIL LLC | 529256 | |
| 13-13 | Campbell | 2009-11-20 | P O & G OPERATING LLC | 558434 | |
| 1-14 | Campbell | 2007-06-28 | P O & G OPERATING LLC | 558439 | |
| DRU | Campbell | 2006-07-31 | P O & G OPERATING LLC | 557556 | |
| 4-7R | Campbell | 1999-11-29 | P O & G OPERATING LLC | 532669 | |
| 2-1R | Campbell | 1998-05-25 | P O & G OPERATING LLC | 532670 | |
| 4-8 | Campbell | 1997-07-19 | HELIS OIL & GAS COMPANY LLC ESTATE | 531697 |
Top Operators in the DUVALL RANCH field by total wells
Operators: P O & G Operating Llc, Chevron Usa Inc, Samedan Oil Corporation, Gulf Oil Corporation, Anadarko Minerals Inc, Cenex, True Oil Llc, Helis Oil & Gas Company Llc Estate, Hondo Oil & Gas, Kewanee Oil Company.
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