WYOMING · WELLS · LINCOLN COUNTY · API 49-023-22127
Cow Hollow Unit Brdr 258-34E
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Hilcorp Energy Company
- Permitted by
- EOG Resources Inc
- 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 4, 2006.
Completed in 2 fields: Cow Hollow, Cow Hollow.
It has reported 5,289 bbl of oil, 1,212,933 Mcf of gas, and 4,729 bbl of water since December 2006; in the twelve months through August 2026, 98 bbl, 25,251 Mcf, and 123 bbl.
- 98
- bbl oil, 12 months through Aug 2026
- 25,251
- Mcf gas, same 12 months
- 123
- bbl produced water, same 12 months
- 5,289
- bbl oil since Dec 2006 · 1.2M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jul 10, 2006
- Operator
- EOG Resources Inc
- Proposed formation
- Frontier
- Target depth
- 11,443 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 25,251 · prior 12 25,883(-2%)
Cow Hollow Unit Brdr 258-34E: 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 2006 to Aug 2026 | 5,289 | 1,212,933 | 4,729 |
| Cow HollowFrontier-2 | — | — | Dec 5, 2006 | — | — | — | — |
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| WASATCH | 1,624 ft |
| MESAVERDE | 6,448 ft |
| E MARKER | 10,840 ft |
| FRONTIER 2ND 1ST BENCH | 10,955 ft |
| FRONTIER 2ND 2ND BENCH | 11,151 ft |
| MTU | 11,151 ft |
| FRONTIER 2ND 4TH BENCH UPPER | 11,193 ft |
| FRONTIER 2ND 4TH BENCH LOWER | 11,231 ft |
| FRONTIER 2ND 5TH BENCH | 11,317 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 | Dec 5, 2006 | today |
| EOG Resources Inc | Jan 1, 2000 | Dec 5, 2006 |
Well record
- API number
- 49-023-22127
- Location
- NE NW 34-22N-112W · 703 FNL, 2001 FWL
- Coordinates
- 41.84781, -110.10718 ↗
- Elevation
- 6,750 ft
- Total depth
- 11,415 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Jul 10, 2006
- Proposed formation
- Frontier
- Target depth
- 11,443 ft
- Spudded
- Nov 4, 2006
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/4902322127, documented in the API reference.