WYOMING · WELLS · CARBON COUNTY · API 49-007-05408
Harrison Cooper B 27-1B
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- 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: permanently abandoned.
Completed in 2 fields: Rock River, Rock River.
It has reported 2,898 bbl of oil, 1,939 Mcf of gas, and 88,836 bbl of water since February 1978; its last reported production was September 1984.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 2,898
- bbl oil since Feb 1978 · 1,939 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Dec 14, 1924
- Operator
- Rock River Operating Inc
- Proposed formation
- KD-Kla
- Target depth
- 3,390 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
Harrison Cooper B 27-1B: 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 | — | — | — | Feb 1978 to Sep 1984 | 2,898 | 1,939 | 88,836 |
| Rock RiverDakota-Lakota | — | — | Dec 14, 1924 | — | 0 | 0 | 0 |
Formation tops
Download CSV →3 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| WALL CREEK | 2,320 ft |
| MUDDY | 3,143 ft |
| DAKOTA | 3,300 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-007-05408
- Location
- SW SE 27-20N-78W · 250 FSL, 1420 FEL
- Coordinates
- 41.67141, -106.14254 ↗
- Elevation
- 7,145 ft GR
- Total depth
- 3,390 ft
- Land
- Private
- Basin, as WOGCC files it
- Laramie
- APD
- Approved Dec 14, 1924
- Proposed formation
- KD-Kla
- Target depth
- 3,390 ft
- Plugged
- Apr 18, 1994
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/4900705408, documented in the API reference.