WYOMING · WELLS · LINCOLN COUNTY · API 49-023-21485

Cow Hollow Unit 70

ActiveVertical gas wellWOGCC status: Producing Gas Well

Operator of record
Hilcorp Energy Company
County
Lincoln

A vertical gas well in Lincoln County, Wyoming, operated by Hilcorp Energy Company. WOGCC status: producing gas well.

Completed in one field: Cow Hollow.

It has reported 2,566 bbl of oil, 237,476 Mcf of gas, and 8,581 bbl of water since October 1998; in the twelve months through August 2026, 119 bbl, 1,634 Mcf, and 108 bbl.

119
bbl oil, 12 months through Aug 2026
1,634
Mcf gas, same 12 months
108
bbl produced water, same 12 months
2,566
bbl oil since Oct 1998 · 237,476 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
May 21, 1998
Proposed formation
Frontier
Target depth
10,840 ft

Wells nearby

Every well with a location on file around this well, in any state, nearest first.

Loading the map…

Open the full map →

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 1,634 · prior 12 2,186(-25%)

05K10K20002002200420062008201020122014201620182020202220242026

Cow Hollow Unit 70: Gas by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Cow HollowFrontierActive—Aug 4, 1998Oct 1998 to Aug 20262,566237,4768,581

Formation tops

Download CSV →

4 tops as filed, by depth. A formation filed more than once is listed each time.

FormationDepth
WASATCH0 ft
HILLIARD6,137 ft
KH 5308,669 ft
FRONTIER 210,426 ft

Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"

Formation tops nearby

Operators of record

OperatorFromTo
Kerr-McGee Oil & Gas Onshore LPJan 4, 2006today
Westport Oil & Gas Company LPJan 1, 2002Jan 4, 2006
Belco Energy CorporationJan 1, 2000Jan 1, 2002

Well record

API number
49-023-21485
Location
NE SE 27-23N-112W · 1510 FSL, 1125 FEL
Elevation
6,555 ft
Total depth
10,840 ft
Land
Federal
Basin, as WOGCC files it
Greater Green River Basin
APD
Approved May 21, 1998
Proposed formation
Frontier
Target depth
10,840 ft

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/4902321485, documented in the API reference.