WYOMING · WELLS · PARK COUNTY · API 49-029-20390
Fourbear Unit 65
ActiveVertical disposal wellWOGCC status: Active Injector
- Operator of record
- Granite Creek Energy LLC
- Permitted by
- Goldmark Engineering Inc
- County
- Park
- Field
- Fourbear
A vertical disposal well in Park County, Wyoming, operated by Granite Creek Energy LLC. WOGCC status: active injector.
Spudded July 13, 1973.
Completed in one field: Fourbear.
It has taken 36,571,749 bbl of injected water since January 1996, 1,624,750 bbl of it in the twelve months through August 2026.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 0
- bbl oil, lifetime · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jul 13, 1973
- Operator
- Goldmark Engineering Inc
- Proposed formation
- Darwin/MM
- Target depth
- 3,825 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Reported injection
36,571,749 bbl of water injected since Jan 1996. Reported through Aug 2026.
12 months through Aug 2026 1,624,750 · prior 12 1,770,250(-8%)
Fourbear Unit 65: Injected water by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| FourbearDry | — | — | Sep 23, 1973 | — | — | — | — |
Formation tops
Download CSV →5 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| DINWOODY | 2,540 ft |
| PHOSPHORIA | 2,658 ft |
| TENSLEEP | 2,800 ft |
| DARWIN | 3,238 ft |
| MADISON | 3,277 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Granite Creek Energy LLC | Jun 1, 2023 | today |
| St Mary Land & Exploration Co | Dec 1, 2007 | Jun 1, 2023 |
| Nance Petroleum Corporation | Nov 1, 2004 | Dec 1, 2007 |
| Goldmark Engineering Inc | Jan 1, 2000 | Nov 1, 2004 |
Well record
- API number
- 49-029-20390
- Location
- SE SE 20-48N-103W · 720 FSL, 1147 FEL
- Coordinates
- 44.10839, -109.24369 ↗
- Elevation
- 7,196 ft GR
- Total depth
- 3,825 ft
- Land
- State
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Jul 13, 1973
- Proposed formation
- Darwin/MM
- Target depth
- 3,825 ft
- Spudded
- Jul 13, 1973
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/4902920390, documented in the API reference.