WYOMING · WELLS · LINCOLN COUNTY · API 49-023-21424
Mariposa 1
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Hilcorp Energy Company
- Permitted by
- Texaco Exploration & Prod
- County
- Lincoln
- Field
- Cow Hollow
A vertical gas well in Lincoln County, Wyoming, operated by Hilcorp Energy Company. WOGCC status: producing gas well.
Spudded August 30, 2000.
Completed in one field: Cow Hollow.
It has reported 19,933 bbl of oil, 1,380,231 Mcf of gas, and 8,016 bbl of water since November 2000; in the twelve months through August 2026, 701 bbl, 35,984 Mcf, and 252 bbl.
- 701
- bbl oil, 12 months through Aug 2026
- 35,984
- Mcf gas, same 12 months
- 252
- bbl produced water, same 12 months
- 19,933
- bbl oil since Nov 2000 · 1.4M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jul 18, 2000
- Operator
- Texaco Exploration & Prod
- Target depth
- 12,500 ft
2 APDs on file for this well, newest first
| Approved | Received | Operator | Status | Formation | Target depth |
|---|---|---|---|---|---|
| Jul 18, 2000 | — | Texaco Exploration & Prod | ApprovedDrilling or Drilled Permit | — | 12,500 ft |
| Nov 24, 1997 | — | Yates Petroleum Corporation | ApprovedExpired Permit | — | 12,500 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 35,984 · prior 12 36,762(-2%)
Mariposa 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 |
|---|---|---|---|---|---|---|---|
| Cow HollowDakota | Active | 12,161 to 12,231 MD | Oct 1, 2000 | Nov 2000 to Aug 2026 | 19,933 | 1,380,231 | 8,016 |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| GREEN RIVER | 0 ft |
| HILLIARD SHALE | 6,344 ft |
| FRONTIER 2 - 1ST BENCH | 10,990 ft |
| FRONTIER 2 - 2ND BENCH | 11,180 ft |
| MOWRY SHALE | 11,486 ft |
| DAKOTA | 12,108 ft |
| DAKOTA C1 SAND | 12,161 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
- 49-023-21424
- Location
- SE NE 3-22N-113W · 1412 FNL, 1300 FEL
- Coordinates
- 41.91972, -110.21583 ↗
- Elevation
- 6,710 ft
- Total depth
- 12,269 ft
- Perforations
- 12,161 to 12,231 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Jul 18, 2000
- Target depth
- 12,500 ft
- Spudded
- Aug 30, 2000
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/4902321424, documented in the API reference.