WYOMING · WELLS · LINCOLN COUNTY · API 49-023-20955
Cow Hollow 31
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 September 6, 1993; plugged November 25, 2011.
Completed in 2 fields: Cow Hollow, Cow Hollow.
It has reported 938 bbl of oil, 51,089 Mcf of gas, and 1,558 bbl of water since September 1996; its last reported production was October 2006.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 938
- bbl oil since Sep 1996 · 51,089 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Mar 18, 1993
- Operator
- Amoco Production Company
- Proposed formation
- Frontier
- Target depth
- 11,060 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 31: 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 | — | — | — | Jan 1997 to Oct 2006 | 721 | 42,804 | 1,416 |
| Cow HollowFrontier | — | — | Mar 12, 1994 | Sep 1996 to Jan 1999 | 217 | 8,285 | 142 |
Formation tops
Download CSV →4 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| BRIDGER | 0 ft |
| MESAVERDE | 6,025 ft |
| HILLIARD | 6,418 ft |
| FRONTIER | 10,796 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
- 49-023-20955
- Location
- C NW 19-22N-111W · 1320 FNL, 1377 FWL
- Coordinates
- 41.87467, -110.05099 ↗
- Elevation
- 6,469 ft
- Elevation KB
- 6,492 ft
- Total depth
- 11,060 ft
- Land
- Private
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Mar 18, 1993
- Proposed formation
- Frontier
- Target depth
- 11,060 ft
- Spudded
- Sep 6, 1993
- Plugged
- Nov 25, 2011
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/4902320955, documented in the API reference.