WYOMING · WELLS · LINCOLN COUNTY · API 49-023-20694
West Swan 31-1
PluggedVertical gas wellWOGCC status: Permanently Abandoned
- Operator of record
- Chevron USA Inc
- Permitted by
- Texaco Exploration & Prod
- County
- Lincoln
- Field
- Fontenelle
A vertical gas well in Lincoln County, Wyoming, operated by Chevron USA Inc. WOGCC status: permanently abandoned.
Spudded March 17, 1990; plugged June 16, 2012.
Completed in one field: Fontenelle.
It has reported 10,776 bbl of oil, 4,476,554 Mcf of gas, and 16,838 bbl of water since July 1990; its last reported production was June 2005.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 10,776
- bbl oil since Jul 1990 · 4.5M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Feb 16, 1990
- Operator
- Texaco Exploration & Prod
- Proposed formation
- Frontier
- Target depth
- 10,459 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 0 · prior 12 0
West Swan 31-1: 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 | — | — | Apr 24, 1990 | Jul 1990 to Jun 2005 | 10,776 | 4,476,554 | 16,838 |
Formation tops
Download CSV →8 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| HILLIARD | 5,343 ft |
| FRONTIER 1 | 8,728 ft |
| FRONTIER 2 | 9,136 ft |
| 1ST BENCH | 9,214 ft |
| 2ND BENCH | 9,268 ft |
| MOWRY | 9,530 ft |
| ASPEN | 9,959 ft |
| DAKOTA | 10,173 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
- 49-023-20694
- Location
- C NE 31-25N-111W · 1159 FNL, 1303 FEL
- Coordinates
- 42.10883, -110.07745 ↗
- Elevation
- 6,785 ft
- Elevation KB
- 6,851 ft
- Total depth
- 10,459 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Feb 16, 1990
- Proposed formation
- Frontier
- Target depth
- 10,459 ft
- Spudded
- Mar 17, 1990
- Plugged
- Jun 16, 2012
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/4902320694, documented in the API reference.