WYOMING · WELLS · SUBLETTE COUNTY · API 49-035-20900
Federal 1-21
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Hilcorp Energy Company
- Permitted by
- Hunt Oil Company
- County
- Sublette
- Field
- Bird Canyon
A vertical gas well in Sublette County, Wyoming, operated by Hilcorp Energy Company. WOGCC status: producing gas well.
Spudded July 14, 1985.
Completed in 3 fields: Bird Canyon, Bird Canyon, Bird Canyon.
It has reported 1,098 bbl of oil, 809,789 Mcf of gas, and 4,881 bbl of water since May 1986; in the twelve months through August 2026, 8 bbl, 806 Mcf, and 0 bbl.
- 8
- bbl oil, 12 months through Aug 2026
- 806
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 1,098
- bbl oil since May 1986 · 809,789 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jul 14, 1985
- Operator
- Hunt Oil Company
- Proposed formation
- Bear River
- Target depth
- 10,563 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Reported production
Every month on file for this well on form 2, summed across its fields and the operators that filed it. The newest months can still be amended.
12 months through Aug 2026 806 · prior 12 2,977(-73%)
Federal 1-21: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Bird CanyonFrontier | Active | — | Feb 9, 1986 | May 2001 to Nov 2025 | 143 | 142,418 | 755 |
| Bird CanyonBear River-Frontier | — | — | — | Nov 1988 to Oct 2001 | 219 | 417,248 | 1,375 |
| Bird CanyonBear River | — | — | May 15, 1986 | May 1986 to Oct 1988 | 736 | 250,123 | 2,751 |
Formation tops
Download CSV →6 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER | 9,564 ft |
| FRONTIER 2 | 9,779 ft |
| ASPEN | 10,069 ft |
| BEAR RIVER | 10,334 ft |
| LOWER BEAR RIVER | 10,490 ft |
| MOWRY | 10,522 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Hilcorp Energy Company | Jun 1, 2025 | today |
| Foundation Energy Managment LLC | Jan 1, 2016 | Jun 1, 2025 |
| Whiting Oil & Gas Corporation | Apr 1, 2005 | Jan 1, 2016 |
| Berco Resources LLC | Jan 1, 2001 | Apr 1, 2005 |
| Hunt Oil Company | Jan 1, 2000 | Jan 1, 2001 |
Well record
- API number
- 49-035-20900
- Location
- NW NW 21-27N-111W · 1120 FNL, 1124 FWL
- Coordinates
- 42.31016, -110.04896 ↗
- Elevation KB
- 7,247 ft
- Total depth
- 10,563 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Jul 14, 1985
- Proposed formation
- Bear River
- Target depth
- 10,563 ft
- Spudded
- Jul 14, 1985
About this data
Wyoming Oil and Gas Conservation Commission (WOGCC), from its public database extracts. Status and type are in WOGCC's own words. Production and injection are what operators filed on form 2, by well and month; twelve-month figures end in Aug 2026, the last month whose filings are in. Locations are from the well's location plat and are approximate. The Commission's production file names each well's current operator on every month, so an operator's figures are those of the wells it operates today. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/wells/4903520900, documented in the API reference.