WYOMING · WELLS · CROOK COUNTY · API 49-011-21271
Wagner Fee E-31
ActiveVertical oil wellWOGCC status: Active Injector
- Operator of record
- Black Thunder Oil LLC
- Permitted by
- Grayling Resources Ltd
- County
- Crook
- Field
- Pine Ridge
A vertical oil well in Crook County, Wyoming, operated by Black Thunder Oil LLC. WOGCC status: active injector.
Spudded June 28, 1983.
Completed in one field: Pine Ridge.
It has reported 2,155 bbl of oil, 0 Mcf of gas, and 10,343 bbl of water since August 1983; its last reported production was October 1985.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 2,155
- bbl oil since Aug 1983 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 25, 1983
- Operator
- Grayling Resources Ltd
- Proposed formation
- Lakota
- Target depth
- 610 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
Wagner Fee E-31: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Pine RidgeLakota | — | — | Aug 15, 1983 | Aug 1983 to Oct 1985 | 2,155 | 0 | 10,343 |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MOWRY,MBR (SH) | 0 ft |
| MUDDY,FM | 200 ft |
| SKULL CREEK,SH | 215 ft |
| DAKOTA,FM | 454 ft |
| FUSON,FM (INYAN KARA GP) | 520 ft |
| LAKOTA,FM (INYAN KARA GP) | 554 ft |
| BUTLER | 610 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Black Thunder Oil LLC | Feb 15, 2023 | today |
| Winter Ridge Energy LLC | Apr 1, 2008 | Feb 15, 2023 |
| Rock Well Petroleum (US) Inc | May 23, 2006 | Apr 1, 2008 |
| Kase Energy LLC | Jan 1, 2000 | May 23, 2006 |
Well record
- API number
- 49-011-21271
- Location
- NE SE 1-49N-66W · 1904 FSL, 200 FEL
- Coordinates
- 44.25859, -104.72086 ↗
- Elevation
- 4,246 ft GR
- Total depth
- 610 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Apr 25, 1983
- Proposed formation
- Lakota
- Target depth
- 610 ft
- Spudded
- Jun 28, 1983
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/4901121271, documented in the API reference.