WYOMING · WELLS · CROOK COUNTY · API 49-011-09445
5-4 Gov't G-4
Shut inVertical injector wellWOGCC status: Shut-In
- Operator of record
- Black Thunder Oil LLC
- Permitted by
- Adams Don & Associates
- County
- Crook
- Field
- Tomcat Creek
A vertical injector well in Crook County, Wyoming, operated by Black Thunder Oil LLC. WOGCC status: shut-in.
Completed in one field: Tomcat Creek.
It has reported 150 bbl of oil, 0 Mcf of gas, and 635 bbl of water since July 1992; its last reported production was August 2025.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 150
- bbl oil since Jul 1992 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 1, 1966
- Operator
- Adams Don & Associates
- Proposed formation
- Fall River
- Target depth
- 505 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 30(-100%)
5-4 Gov't G-4: 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 | — | — | Jun 1, 1966 | Jul 1992 to Aug 2025 | 150 | 0 | 635 |
Formation tops
Download CSV →2 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MOWRY | 0 ft |
| FALL RIVER | 331 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 | Jun 21, 2018 | today |
| Winter Ridge Energy LLC | Apr 1, 2008 | Jun 21, 2018 |
| Rock Well Petroleum (US) Inc | May 23, 2006 | Apr 1, 2008 |
| Kase Energy LLC | Jan 1, 2000 | May 23, 2006 |
Well record
- API number
- 49-011-09445
- Location
- SW NW 5-49N-65W · 330 FSL, 330 FWL
- Coordinates
- 44.26300, -104.69700 ↗
- Elevation
- 4,258 ft
- Elevation KB
- 4,263 ft
- Total depth
- 505 ft
- Land
- Federal
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jun 1, 1966
- Proposed formation
- Fall River
- Target depth
- 505 ft
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/4901109445, documented in the API reference.