WYOMING · WELLS · LINCOLN COUNTY · API 49-023-20977
Cow Hollow Unit 43
ActiveVertical gas wellWOGCC status: Producing Gas Well
- 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: producing gas well.
Spudded June 20, 1993.
Completed in 2 fields: Cow Hollow, Cow Hollow.
It has reported 9,013 bbl of oil, 944,355 Mcf of gas, and 15,274 bbl of water since January 1994; in the twelve months through August 2026, 244 bbl, 19,306 Mcf, and 399 bbl.
- 244
- bbl oil, 12 months through Aug 2026
- 19,306
- Mcf gas, same 12 months
- 399
- bbl produced water, same 12 months
- 9,013
- bbl oil since Jan 1994 · 944,355 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 30, 1993
- Operator
- Amoco Production Company
- Target depth
- 10,991 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 19,306 · prior 12 16,541(+17%)
Cow Hollow Unit 43: 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 | Active | — | — | Jan 1994 to Aug 2026 | 9,013 | 944,355 | 15,274 |
| Cow HollowFrontier | — | 10,720 to 10,736 MD | Jul 30, 1993 | — | — | — | — |
Formation tops
Download CSV →3 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| BRIDGER | 0 ft |
| HILLIARD | 6,207 ft |
| FRONTIER | 10,520 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Kerr-McGee Oil & Gas Onshore LP | Jan 4, 2006 | today |
| Westport Oil & Gas Company LP | Jan 1, 2002 | Jan 4, 2006 |
| Belco Energy Corporation | Jan 1, 2000 | Jan 1, 2002 |
Well record
- API number
- 49-023-20977
- Location
- NE NE 9-22N-112W · 1310 FNL, 1167 FEL
- Coordinates
- 41.90389, -110.11803 ↗
- Elevation
- 6,501 ft
- Total depth
- 10,991 ft
- Perforations
- 10,720 to 10,736 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Apr 30, 1993
- Target depth
- 10,991 ft
- Spudded
- Jun 20, 1993
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/4902320977, documented in the API reference.