WYOMING · WELLS · CROOK COUNTY · API 49-011-23279
Well BW-91
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Black Thunder Oil LLC
- Permitted by
- BW Oil LLC
- County
- Crook
- Field
- Olds
A vertical oil well in Crook County, Wyoming, operated by Black Thunder Oil LLC. WOGCC status: producing oil well.
Spudded September 26, 2013.
Completed in one field: Olds.
It has reported 318 bbl of oil, 0 Mcf of gas, and 31,800 bbl of water since July 2021; in the twelve months through August 2026, 53 bbl, 0 Mcf, and 5,200 bbl.
- 53
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 5,200
- bbl produced water, same 12 months
- 318
- bbl oil since Jul 2021 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Aug 7, 2013
- Operator
- BW Oil LLC
- Proposed formation
- Fall River
- Target depth
- 500 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 53 · prior 12 61(-13%)
Well BW-91: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| OldsButler | Active | — | Feb 1, 2014 | Jul 2021 to Aug 2026 | 318 | 0 | 31,800 |
Formation tops
Download CSV →1 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| BUTLER - TOMCAT | 328 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 | Mar 1, 2021 | today |
| BW Oil LLC | Jan 1, 2000 | Mar 1, 2021 |
Well record
- API number
- 49-011-23279
- Location
- SE SE 15-49N-65W · 1015 FSL, 1256 FEL
- Coordinates
- 44.22699, -104.64397 ↗
- Elevation
- 4,340 ft
- Total depth
- 351 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Aug 7, 2013
- Proposed formation
- Fall River
- Target depth
- 500 ft
- Spudded
- Sep 26, 2013
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/4901123279, documented in the API reference.