WYOMING · WELLS · SUBLETTE COUNTY · API 49-035-05422
Birch Creek Unit 71
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Hilcorp Energy Company
- Permitted by
- Chevron USA Inc
- County
- Sublette
- Field
- Birch Creek
A vertical oil well in Sublette County, Wyoming, operated by Hilcorp Energy Company. WOGCC status: producing oil well.
Spudded June 10, 1964.
Completed in one field: Birch Creek.
It has reported 129,459 bbl of oil, 258,945 Mcf of gas, and 3,601 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 542 bbl, 0 Mcf, and 0 bbl.
- 542
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 129,459
- bbl oil since Jan 1978 · 258,945 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 10, 1964
- Operator
- Chevron USA Inc
- Proposed formation
- KMV-3
- Target depth
- 2,529 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 542 · prior 12 0
Birch Creek Unit 71: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Birch CreekMesaverde-3 | Active | — | Jun 25, 1964 | by Jan 1978 to Aug 2026 | 129,459 | 258,945 | 3,601 |
Formation tops
Download CSV →2 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| ALMY | 800 ft |
| MESAVERDE | 2,253 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-035-05422
- Location
- NE SW 15-27N-113W · 2000 FSL, 1775 FWL
- Coordinates
- 42.32479, -110.26015 ↗
- Elevation KB
- 7,385 ft
- Total depth
- 2,529 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Jun 10, 1964
- Proposed formation
- KMV-3
- Target depth
- 2,529 ft
- Spudded
- Jun 10, 1964
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/4903505422, documented in the API reference.