WYOMING · WELLS · LINCOLN COUNTY · API 49-023-21865
Cow Hollow 216-23
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Hilcorp Energy Company
- Permitted by
- Westport Oil & Gas Company LP
- County
- Lincoln
- Field
- Cow Hollow
A vertical gas well in Lincoln County, Wyoming, operated by Hilcorp Energy Company. WOGCC status: producing gas well.
Spudded February 20, 2005.
Completed in one field: Cow Hollow.
It has reported 6,232 bbl of oil, 1,006,675 Mcf of gas, and 6,401 bbl of water since April 2005; in the twelve months through August 2026, 28 bbl, 19,482 Mcf, and 43 bbl.
- 28
- bbl oil, 12 months through Aug 2026
- 19,482
- Mcf gas, same 12 months
- 43
- bbl produced water, same 12 months
- 6,232
- bbl oil since Apr 2005 · 1.0M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jan 28, 2005
- Operator
- Westport Oil & Gas Company LP
- Proposed formation
- Frontier
- Target depth
- 11,050 ft
2 APDs on file for this well, newest first
| Approved | Received | Operator | Status | Formation | Target depth |
|---|---|---|---|---|---|
| Jan 28, 2005 | — | Westport Oil & Gas Company LP | ApprovedDrilling or Drilled Permit | Frontier | 11,050 ft |
| — | Jul 12, 2004 | Westport Oil & Gas Company LP | RejectedDenied or Cancelled | Frontier | 11,050 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 19,482 · prior 12 19,812(-2%)
Cow Hollow 216-23: 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 | 11,814 to 10,880 MD | Apr 5, 2005 | Apr 2005 to Aug 2026 | 6,232 | 1,006,675 | 6,401 |
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 |
| HILLIARD | 6,436 ft |
| FRONTIER 2 | 10,646 ft |
| FRONTIER 2 | 10,838 ft |
| MOWRY | 11,030 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, 2000 | Jan 4, 2006 |
Well record
- API number
- 49-023-21865
- Location
- NE SW 23-22N-112W · 2074 FSL, 1981 FWL
- Coordinates
- 41.86999, -110.08721 ↗
- Elevation
- 6,503 ft
- Total depth
- 11,100 ft
- Perforations
- 11,814 to 10,880 ft
- Land
- Private
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Jan 28, 2005
- Proposed formation
- Frontier
- Target depth
- 11,050 ft
- Spudded
- Feb 20, 2005
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/4902321865, documented in the API reference.