WYOMING · WELLS · LINCOLN COUNTY · API 49-023-20799
Cow Hollow Unit 15
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 14, 1991.
Completed in 2 fields: Cow Hollow, Cow Hollow.
It has reported 34,919 bbl of oil, 3,661,591 Mcf of gas, and 28,594 bbl of water since July 1992; in the twelve months through August 2026, 468 bbl, 54,031 Mcf, and 224 bbl.
- 468
- bbl oil, 12 months through Aug 2026
- 54,031
- Mcf gas, same 12 months
- 224
- bbl produced water, same 12 months
- 34,919
- bbl oil since Jul 1992 · 3.7M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 23, 1991
- Operator
- Amoco Production Company
- Proposed formation
- Frontier
- Target depth
- 11,228 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 54,031 · prior 12 55,773(-3%)
Cow Hollow Unit 15: 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 | — | Jan 28, 1992 | Jul 1992 to Aug 2026 | 16,917 | 1,697,428 | 21,321 |
| Cow HollowFrontier-2 | — | — | — | Jan 1997 to Nov 2017 | 18,002 | 1,964,163 | 7,273 |
Formation tops
Download CSV →3 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MESAVERDE | 6,393 ft |
| HILLIARD | 6,690 ft |
| FRONTIER | 10,788 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
- 49-023-20799
- Location
- C SW 36-22N-112W · 1322 FSL, 1319 FWL
- Coordinates
- 41.83888, -110.07018 ↗
- Elevation
- 6,587 ft
- Total depth
- 11,228 ft
- Land
- State
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Sep 23, 1991
- Proposed formation
- Frontier
- Target depth
- 11,228 ft
- Spudded
- Nov 14, 1991
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/4902320799, documented in the API reference.