WYOMING · WELLS · LINCOLN COUNTY · API 49-023-21035
Cow Hollow Unit 53
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 November 9, 1993 and drilled to 10,942 ft measured depth.
Completed in 2 fields: Cow Hollow, Cow Hollow.
It has reported 20,025 bbl of oil, 2,199,640 Mcf of gas, and 8,051 bbl of water since June 1994; in the twelve months through August 2026, 0 bbl, 34,727 Mcf, and 33 bbl.
- 0
- bbl oil, 12 months through Aug 2026
- 34,727
- Mcf gas, same 12 months
- 33
- bbl produced water, same 12 months
- 20,025
- bbl oil since Jun 1994 · 2.2M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 28, 1993
- Operator
- Amoco Production Company
- Proposed formation
- Frontier
- Target depth
- 10,942 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 34,727 · prior 12 45,212(-23%)
Cow Hollow Unit 53: 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 | Active | — | Dec 24, 1993 | Jun 1994 to Aug 2026 | 11,999 | 1,079,821 | 1,616 |
| Cow HollowFrontier-2 | — | — | — | Jan 1997 to Nov 2017 | 8,026 | 1,119,819 | 6,435 |
Formation tops
Download CSV →5 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| BRIDGER | 0 ft |
| MESAVERDE | 5,883 ft |
| HILLIARD | 6,136 ft |
| FRONTIER | 10,512 ft |
| MOWRY | 10,914 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
- 49-023-21035
- Location
- SW SW 25-23N-112W · 228 FSL, 754 FWL
- Coordinates
- 41.93719, -110.07243 ↗
- Elevation
- 6,587 ft
- Elevation KB
- 6,602 ft
- Measured depth
- 10,942 ft
- Total depth
- 10,942 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Sep 28, 1993
- Proposed formation
- Frontier
- Target depth
- 10,942 ft
- Spudded
- Nov 9, 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/4902321035, documented in the API reference.