WYOMING · WELLS · CARBON COUNTY · API 49-007-05267
Harrison Cooper 21-2
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Rock River Operating Inc
- County
- Carbon
- Field
- Rock River
A vertical oil well in Carbon County, Wyoming, operated by Rock River Operating Inc. WOGCC status: producing oil well.
Spudded February 11, 1959.
Completed in one field: Rock River.
It has reported 93,338 bbl of oil, 39,040 Mcf of gas, and 3,516,437 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 366 bbl, 239 Mcf, and 35,338 bbl.
- 366
- bbl oil, 12 months through Aug 2026
- 239
- Mcf gas, same 12 months
- 35,338
- bbl produced water, same 12 months
- 93,338
- bbl oil since Jan 1978 · 39,040 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Feb 11, 1959
- Operator
- Rock River Operating Inc
- Proposed formation
- KMD-Kla
- Target depth
- 3,865 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 366 · prior 12 260(+41%)
Harrison Cooper 21-2: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Rock RiverMuddy-Lakota | Active | — | Mar 3, 1959 | by Jan 1978 to Sep 2026 | 93,338 | 39,040 | 3,516,437 |
Formation tops
Download CSV →5 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER | 2,703 ft |
| MUDDY | 3,412 ft |
| DAKOTA | 3,502 ft |
| LAKOTA | 3,570 ft |
| MORRISON | 3,619 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-007-05267
- Location
- SW SW 2-19N-78W · 200 FSL, 850 FWL
- Coordinates
- 41.64217, -106.13356 ↗
- Elevation KB
- 7,292 ft
- Total depth
- 3,865 ft
- Basin, as WOGCC files it
- Laramie
- APD
- Approved Feb 11, 1959
- Proposed formation
- KMD-Kla
- Target depth
- 3,865 ft
- Spudded
- Feb 11, 1959
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/4900705267, documented in the API reference.