CIRCLE RIDGE Field Activity and Well Summary
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Total wells
Drill activity
The CIRCLE RIDGE oil & gas field in Wyoming contains 214 wells on file.
Top operators: WIND RIVER ENERGY COMMISSION, MERIT ENERGY COMPANY, and others.
Most recent well: CIRCLE RIDGE #2, operated by CONOCO INC — last updated March 2026.
CIRCLE RIDGE field coverage
Counties the CIRCLE RIDGE field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| CIRCLE RIDGE #2 | Fremont | 2026-03-18 | CONOCO INC | 1320465 | |
| CIRCLE RIDGE #45 | Fremont | 2026-03-18 | WIND RIVER ENERGY COMMISSION | 1320292 | |
| CIRCLE RIDGE #15 | Fremont | 2026-03-18 | WIND RIVER ENERGY COMMISSION | 1306848 | |
| CIRCLE RIDGE #20 | Fremont | 2016-10-31 | MERIT ENERGY COMPANY | 1306833 | |
| CIRCLE RIDGE #7 | Fremont | 2014-10-10 | WIND RIVER ENERGY COMMISSION | 1306803 | |
| CIRCLE RIDGE #29 | Fremont | 2006-04-20 | WIND RIVER ENERGY COMMISSION | 1320501 | |
| CIRCLE RIDGE #75 | Fremont | 2003-05-23 | WIND RIVER ENERGY COMMISSION | 1322114 | |
| CIRCLE RIDGE #57 | Fremont | 1997-08-01 | WIND RIVER ENERGY COMMISSION | 1320522 | |
| CIRCLE RIDGE #56 | Fremont | 1997-06-17 | WIND RIVER ENERGY COMMISSION | 1320521 | |
| CIRCLE RIDGE #67 | Fremont | 1996-01-15 | WIND RIVER ENERGY COMMISSION | 1321496 |
Top Operators in the CIRCLE RIDGE field by total wells
Operators: Wind River Energy Commission, Merit Energy Company, Conoco Inc, Marathon Oil Company, Columbine Exploration Corp, Union Oil Co Of California, Wessely Energy Corporation.
Other Major Fields in Wyoming most active by total wells
Compare the CIRCLE RIDGE 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