WYOMING · WELLS · LINCOLN COUNTY · API 49-023-20854
Cow Hollow Unit 21
PluggedVertical gas wellWOGCC status: Permanently Abandoned
- Operator of record
- Hilcorp Energy Company
- Permitted by
- Amoco Production Company
- County
- Lincoln
- Field
- Cow Hollow
A vertical gas well in Lincoln County, Wyoming, operated by Hilcorp Energy Company. WOGCC status: permanently abandoned.
Spudded July 20, 1992; plugged November 4, 2002.
Completed in 2 fields: Cow Hollow, Cow Hollow.
It has reported 3,982 bbl of oil, 490,744 Mcf of gas, and 525 bbl of water since December 1992; its last reported production was December 1996.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 3,982
- bbl oil since Dec 1992 · 490,744 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jul 8, 1992
- Operator
- Amoco Production Company
- Proposed formation
- Frontier
- Target depth
- 12,017 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
Cow Hollow Unit 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 |
|---|---|---|---|---|---|---|---|
| Cow HollowFrontier-2 | — | — | — | Dec 1992 to Dec 1996 | 3,982 | 490,744 | 525 |
| Cow HollowFrontier | — | — | Sep 13, 1992 | — | — | — | — |
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Westport Oil & Gas Company LP | Jan 1, 2002 | today |
| Belco Energy Corporation | Jan 1, 2000 | Jan 1, 2002 |
Well record
- API number
- 49-023-20854
- Location
- SE NE 8-22N-112W · 1780 FNL, 660 FEL
- Coordinates
- 41.90271, -110.13547 ↗
- Elevation
- 6,506 ft
- Total depth
- 12,017 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Jul 8, 1992
- Proposed formation
- Frontier
- Target depth
- 12,017 ft
- Spudded
- Jul 20, 1992
- Plugged
- Nov 4, 2002
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/4902320854, documented in the API reference.