WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-23607

Halverson Fee F31-7P

ActiveVertical oil wellWOGCC status: Producing Oil Well

Operator of record
TR Operating LLC
County
Campbell

A vertical oil well in Campbell County, Wyoming, operated by TR Operating LLC. WOGCC status: producing oil well.

Spudded May 3, 1974.

Completed in one field: Halverson.

It has reported 669,622 bbl of oil, 3,637 Mcf of gas, and 12,890,105 bbl of water since the record begins in January 1978; its last reported production was July 2020.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
669,622
bbl oil since Jan 1978 · 3,637 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Apr 22, 1974
Proposed formation
Minnelusa
Target depth
8,780 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 0 · prior 12 0

05K10K1980198519901995200020052010201520202025

Halverson Fee F31-7P: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
HalversonMinnelusa——May 31, 1974by Jan 1978 to Jul 2020669,6223,63712,890,105

Formation tops

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

FormationDepth
PIERRE,SH2,843 ft
NIOBRARA,FM5,382 ft
CARLILE,MBR (CODY SH)5,515 ft
GREENHORN,FM (SILT)5,963 ft
BELLE FOURCHE,MBR (CODY SH)5,986 ft
MOWRY,MBR (SH)6,764 ft
NEWCASTLE,SS6,952 ft
SKULL CREEK,SH6,959 ft
DAKOTA,FM7,175 ft
MORRISON,FM7,280 ft
GYPSUM SPRING,FM7,643 ft
LAKOTA,FM (INYAN KARA GP)8,240 ft
MINNEKAHTA8,516 ft
OPECHE8,536 ft
MINNELUSA,FM8,558 ft
MINNELUSA "B"8,582 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
TR Operating LLCAug 29, 2023today
Valkyrie Resources Partners LLCJan 1, 2000Aug 29, 2023

Well record

API number
49-005-23607
Location
NW NE 7-49N-69W · 668 FNL, 2026 FEL
Elevation
4,379 ft GR
Elevation KB
4,391 ft
Total depth
8,780 ft
Land
Private
Basin, as WOGCC files it
Powder River Basin
APD
Approved Apr 22, 1974
Proposed formation
Minnelusa
Target depth
8,780 ft
Spudded
May 3, 1974

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/4900523607, documented in the API reference.