BISON BASIN Field Activity and Well Summary
Back to Wyoming Well Records
Total wells
Drill activity
The BISON BASIN oil & gas field in Wyoming contains 118 wells on file.
Top operators: RICHARDSON OPERATING CO, SAGE CREEK OIL, and others.
Most recent well: BISON BASIN #1, operated by SHELL OIL COMPANY — last updated March 2026.
BISON BASIN field coverage
Counties the BISON BASIN field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| BISON BASIN #1 | Fremont | 2026-03-18 | SHELL OIL COMPANY | 1308348 | |
| BISON BASIN #61 | Fremont | 2026-03-18 | RICHARDSON OPERATING CO | 1323344 | |
| BISON BASIN #2 | Fremont | 2026-03-18 | RICHARDSON OPERATING CO | 1323025 | |
| BISON BASIN #56 | Fremont | 2026-03-18 | RICHARDSON OPERATING CO | 1323311 | |
| BISON BASIN #57 | Fremont | 2026-03-18 | RICHARDSON OPERATING CO | 1323312 | |
| BISON BASIN #58 | Fremont | 2026-03-18 | RICHARDSON OPERATING CO | 1323313 | |
| BISON BASIN #1 | Fremont | 2026-03-18 | RICHARDSON OPERATING CO | 1323024 | |
| BISON BASIN #30 | Fremont | 2022-09-01 | RICHARDSON OPERATING CO | 1323486 | |
| BISON BASIN #31 | Fremont | 2022-08-26 | RICHARDSON OPERATING CO | 1323488 | |
| BISON BASIN #29 | Fremont | 2022-08-20 | RICHARDSON OPERATING CO | 1323487 |
Top Operators in the BISON BASIN field by total wells
Operators: Richardson Operating Co, Sage Creek Oil, Wexpro Company, Gulf Energy Corporation, Prairie Energy Minerals, Gulf Oil Corporation, Chevron Usa Inc, Sayers Operating Company, Shell Oil Company, The Brinkerhoff Company.
Other Major Fields in Wyoming most active by total wells
Compare the BISON BASIN field against the other busiest oil and gas fields in Wyoming:
- Wc · 76,411 wells
- Prb Coal Bed · 46,479 wells
- Pinedale · 5,251 wells
- Salt Creek · 4,822 wells
- Jonah · 3,451 wells
- Osage · 2,266 wells
- Crossbow · 1,471 wells
- Siberia Ridge · 1,453 wells
- Teapot Naval Reserve · 1,424 wells
- Echo Springs · 1,063 wells