WYOMING · WELLS · CROOK COUNTY · API 49-011-20443
Unit B Thompson Fee B-13
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Black Thunder Oil LLC
- Permitted by
- Adams Don & Associates
- County
- Crook
- Field
- Tomcat Creek
A vertical oil well in Crook County, Wyoming, operated by Black Thunder Oil LLC. WOGCC status: producing oil well.
Spudded July 1, 1975.
Completed in one field: Tomcat Creek.
It has reported 8,317 bbl of oil, 0 Mcf of gas, and 159,441 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 5 bbl, 0 Mcf, and 60 bbl.
- 5
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 60
- bbl produced water, same 12 months
- 8,317
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jul 1, 1975
- Operator
- Adams Don & Associates
- Proposed formation
- Fall River
- Target depth
- 410 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 5 · prior 12 6(-17%)
Unit B Thompson Fee B-13: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Tomcat CreekFall River | Active | — | Jul 24, 1975 | by Jan 1978 to Mar 2026 | 8,317 | 0 | 159,441 |
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Black Thunder Oil LLC | Mar 5, 2020 | today |
| Winter Ridge Energy LLC | Apr 1, 2008 | Mar 5, 2020 |
| Rock Well Petroleum (US) Inc | May 23, 2006 | Apr 1, 2008 |
| Kase Energy LLC | Jan 1, 2000 | May 23, 2006 |
Well record
- API number
- 49-011-20443
- Location
- NW NW 5-49N-65W · 996 FNL, 998 FWL
- Coordinates
- 44.26522, -104.69540 ↗
- Elevation KB
- 4,237 ft
- Total depth
- 410 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jul 1, 1975
- Proposed formation
- Fall River
- Target depth
- 410 ft
- Spudded
- Jul 1, 1975
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/4901120443, documented in the API reference.