WYOMING · WELLS · CROOK COUNTY · API 49-011-21798

Tupper Federal 5

ActiveVertical oil wellWOGCC status: Producing Oil Well

Operator of record
Black Thunder 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 July 10, 1985.

Completed in one field: Olds.

It has reported 10,416 bbl of oil, 1,000 Mcf of gas, and 564,637 bbl of water since July 1985; in the twelve months through August 2026, 60 bbl, 0 Mcf, and 5,700 bbl.

60
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
5,700
bbl produced water, same 12 months
10,416
bbl oil since Jul 1985 · 1,000 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Jun 28, 1985
Proposed formation
Butler
Target depth
357 ft

Wells nearby

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

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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 60 · prior 12 41(+46%)

0100200198619881990199219941996199820002002200420062008201020122014201620182020202220242026

Tupper Federal 5: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
OldsButlerActive—Jul 29, 1985Jul 1985 to Jun 202610,4161,000564,637

Formation tops

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

FormationDepth
DAKOTA,FM280 ft
LAKOTA,FM (INYAN KARA GP)336 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Winter Ridge Energy LLCApr 1, 2008today
Rock Well Petroleum (US) IncJun 20, 2006Apr 1, 2008
Indian Creek Resources IncJan 1, 2002Jun 20, 2006
Kase Energy LLCJan 1, 2001Jan 1, 2002
Indian Creek Resources IncJan 1, 2000Jan 1, 2001

Well record

API number
49-011-21798
Location
NE SE 15-49N-65W · 2148 FSL, 810 FEL
Elevation
4,352 ft GR
Total depth
357 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved Jun 28, 1985
Proposed formation
Butler
Target depth
357 ft
Spudded
Jul 10, 1985

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/4901121798, documented in the API reference.