LONG ISLAND Field Activity and Well Summary
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Total wells
Drill activity
The LONG ISLAND oil & gas field in Wyoming contains 64 wells on file.
Top operators: EOG RESOURCES INC, SHENANDOAH ENERGY INC, and others.
Most recent well: 5-3, operated by EOG RESOURCES INC — last updated March 2026.
LONG ISLAND field coverage
Counties the LONG ISLAND field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| 5-3 | Sublette | 2026-03-18 | EOG RESOURCES INC | 3522595 | |
| 4-35 | Sublette | 2026-03-18 | EOG RESOURCES INC | 3522592 | |
| 6-36 | Sublette | 2026-03-18 | EOG RESOURCES INC | 3522568 | |
| 3-35 | Sublette | 2026-03-18 | EOG RESOURCES INC | 3522587 | |
| 1-36 | Sublette | 2001-08-05 | EOG RESOURCES INC | 3522563 | |
| 1-4 | Sublette | 1986-12-12 | EOG RESOURCES INC | 3520929 | |
| 33-30 | Sublette | 1984-10-08 | EOG RESOURCES INC | 3520800 | |
| 30A-30 | Sublette | 1984-02-26 | EOG RESOURCES INC | 3520799 | |
| 1-9 | Sublette | 1977-02-13 | LUFF EXPLORATION | 3520409 | |
| 32-19 | Sublette | 1976-11-01 | EOG RESOURCES INC | 3520400 |
Top Operators in the LONG ISLAND field by total wells
Operators: Eog Resources Inc, Shenandoah Energy Inc, Simco Petroleum Corp, The Brinkerhoff Company, Bp America Production Company, Luff Exploration, Mountain Minerals, Wexpro Company, C & K Petroleum, Dekalb Energy Company.
Other Major Fields in Wyoming most active by total wells
Compare the LONG ISLAND 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