WYOMING · WELLS · NATRONA COUNTY · API 49-025-05432
Grieve Unit 39
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Elk Petroleum Inc
- Permitted by
- Forest Oil Corporation
- County
- Natrona
- Field
- Grieve
A vertical oil well in Natrona County, Wyoming, operated by Elk Petroleum Inc. WOGCC status: permanently abandoned.
Spudded August 2, 1960; plugged August 31, 2009.
Completed in one field: Grieve.
It has reported 741 bbl of oil, 13,176 Mcf of gas, and 53,312 bbl of water since the record begins in January 1978; its last reported production was April 1978.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 741
- bbl oil since Jan 1978 · 13,176 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Aug 2, 1960
- Operator
- Forest Oil Corporation
- Proposed formation
- Muddy
- Target depth
- 6,740 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
Grieve Unit 39: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| GrieveMuddy | — | — | Aug 21, 1960 | by Jan 1978 to Apr 1978 | 741 | 13,176 | 53,312 |
Formation tops
Download CSV →10 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| CODY | 1,090 ft |
| CARLILE | 5,438 ft |
| FRONTIER FM | 5,620 ft |
| FRONTIER UPR | 5,713 ft |
| FRONTIER MIDDLE | 5,934 ft |
| FRONTIER LWR | 6,134 ft |
| MOWRY | 6,343 ft |
| THERMOPOLIS | 6,568 ft |
| MUDDY ZONE | 6,611 ft |
| MUDDY SS | 6,659 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Elk Petroleum Inc | Jul 1, 2005 | today |
| Wold Oil Properties Inc | Jan 1, 2000 | Jul 1, 2005 |
Well record
- API number
- 49-025-05432
- Location
- SW SW 15-32N-85W · 500 FSL, 750 FWL
- Coordinates
- 42.73839, -107.01157 ↗
- Elevation KB
- 6,732 ft
- Total depth
- 6,740 ft
- Land
- State
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Aug 2, 1960
- Proposed formation
- Muddy
- Target depth
- 6,740 ft
- Spudded
- Aug 2, 1960
- Plugged
- Aug 31, 2009
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/4902505432, documented in the API reference.