WYOMING · WELLS · CROOK COUNTY · API 49-011-20442

Unit B Thompson Fee B-111

Shut inVertical landowner water wellWOGCC status: Shut-In

Operator of record
Black Thunder Oil LLC
County
Crook

A vertical landowner water well in Crook County, Wyoming, operated by Black Thunder Oil LLC. WOGCC status: shut-in.

Spudded June 24, 1975.

Completed in one field: Tomcat Creek.

It has reported 398 bbl of oil, 0 Mcf of gas, and 32,475 bbl of water since July 1979; its last reported production was November 2024.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
398
bbl oil since Jul 1979 · 0 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Apr 15, 1975
Proposed formation
Fall River
Target depth
399 ft

Wells nearby

Every well with a location on file around this well, in any state, nearest first.

Loading the map…

Open the full map →

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 2(-100%)

02040601980198519901995200020052010201520202025

Unit B Thompson Fee B-111: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Tomcat CreekFall River——Jun 24, 1975Jul 1979 to Nov 2024398032,475

Formation tops

Download CSV →

2 tops as filed, by depth. A formation filed more than once is listed each time.

FormationDepth
THERMOPOLIS,SH0 ft
FALL RIVER,FM (INYAN KARA GP)250 ft

Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"

Formation tops nearby

Operators of record

OperatorFromTo
Black Thunder Oil LLCMar 1, 2021today
Winter Ridge Energy LLCApr 1, 2008Mar 1, 2021
Rock Well Petroleum (US) IncMay 23, 2006Apr 1, 2008
Kase Energy LLCJan 1, 2000May 23, 2006

Well record

API number
49-011-20442
Location
NE NW 5-49N-65W · 996 FNL, 2329 FWL
Elevation
4,436 ft GR
Total depth
399 ft
Land
Private
Basin, as WOGCC files it
Powder River Basin
APD
Approved Apr 15, 1975
Proposed formation
Fall River
Target depth
399 ft
Spudded
Jun 24, 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/4901120442, documented in the API reference.