FONTENELLE Field Activity and Well Summary
Back to Wyoming Well Records
Total wells
Drill activity
The FONTENELLE oil & gas field in Wyoming contains 373 wells on file.
Top operators: XTO ENERGY INC, FOUNDATION ENERGY MANAGMENT LLC, and others.
Most recent well: 20-3, operated by PACIFIC ENTERPRISES OIL CO USA — last updated March 2026.
FONTENELLE field coverage
Counties the FONTENELLE field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| 20-3 | Sweetwater | 2026-03-18 | PACIFIC ENTERPRISES OIL CO USA | 3722552 | |
| 30-2 | Sweetwater | 2026-03-18 | PACIFIC ENTERPRISES OIL CO USA | 3722556 | |
| 30-36 | Lincoln | 2026-03-18 | BANNON ENERGY INC | 2321172 | |
| 11-11 | Lincoln | 2026-03-18 | DALEN RESOURCES OIL & GAS CO | 2321199 | |
| 31-2 | Lincoln | 2026-03-18 | TEXACO EXPLORATION & PROD | 2320903 | |
| 21-12 | Lincoln | 2026-03-18 | DALEN RESOURCES OIL & GAS CO | 2320950 | |
| 41-23 | Lincoln | 2026-03-18 | DALEN RESOURCES OIL & GAS CO | 2320691 | |
| 21-35A | Lincoln | 2026-03-18 | NATURAL GAS CORP OF CALIFORNIA | 2320525 | |
| 11-9 | Lincoln | 2026-03-18 | DALEN RESOURCES OIL & GAS CO | 2321198 | |
| 22-13 | Lincoln | 2026-03-18 | DALEN RESOURCES OIL & GAS CO | 2320951 |
Top Operators in the FONTENELLE field by total wells
Operators: Xto Energy Inc, Foundation Energy Managment Llc, Hilcorp Energy Company, Wapiti Operating Llc, Dalen Resources Oil & Gas Co, Chevron Usa Inc, Pacific Enterprises Oil Co Usa, Natural Gas Corp Of California, Pacific Transmission Supply, Brack Drilling Company.
Other Major Fields in Wyoming most active by total wells
Compare the FONTENELLE 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