WYOMING · WELLS · LINCOLN COUNTY · API 49-023-21203
West Swan 31-6
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Hilcorp Energy Company
- Permitted by
- Texaco Exploration & Prod
- County
- Lincoln
- Field
- Fontenelle
A vertical gas well in Lincoln County, Wyoming, operated by Hilcorp Energy Company. WOGCC status: producing gas well.
Spudded April 13, 1995.
Completed in one field: Fontenelle.
It has reported 4,026 bbl of oil, 1,209,606 Mcf of gas, and 10,621 bbl of water since June 1995; in the twelve months through August 2026, 130 bbl, 46,879 Mcf, and 247 bbl.
- 130
- bbl oil, 12 months through Aug 2026
- 46,879
- Mcf gas, same 12 months
- 247
- bbl produced water, same 12 months
- 4,026
- bbl oil since Jun 1995 · 1.2M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Feb 3, 1995
- Operator
- Texaco Exploration & Prod
- Proposed formation
- Frontier
- Target depth
- 9,525 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 46,879 · prior 12 49,301(-5%)
West Swan 31-6: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| FontenelleFrontier | Active | — | May 2, 1995 | Jun 1995 to Aug 2026 | 4,026 | 1,209,606 | 10,621 |
Formation tops
Download CSV →6 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MESAVERDE | 4,990 ft |
| HILLIARD SHALE | 5,368 ft |
| FRONTIER | 8,747 ft |
| E BENTONITE MARKER | 9,043 ft |
| FRONTIER 2 | 9,150 ft |
| 2ND BENCH SAND | 9,290 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Chevron USA Inc | May 1, 2002 | today |
| Texaco Exploration & Prod | Jan 1, 2000 | May 1, 2002 |
Well record
- API number
- 49-023-21203
- Location
- SE NE 31-25N-111W · 2530 FNL, 50 FEL
- Coordinates
- 42.10499, -110.07281 ↗
- Elevation
- 6,797 ft
- Elevation KB
- 6,814 ft
- Total depth
- 9,525 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Feb 3, 1995
- Proposed formation
- Frontier
- Target depth
- 9,525 ft
- Spudded
- Apr 13, 1995
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/4902321203, documented in the API reference.