WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-22336

Tholson Unit Patent 2

PluggedVertical oil wellWOGCC status: Permanently Abandoned

Operator of record
Osborn Heirs Company Ltd
County
Campbell
Field
Tholson

A vertical oil well in Campbell County, Wyoming, operated by Osborn Heirs Company Ltd. WOGCC status: permanently abandoned.

Spudded August 8, 1970; plugged October 23, 2003.

Completed in one field: Tholson.

It has reported 660,606 bbl of oil, 3,394 Mcf of gas, and 2,625,391 bbl of water since the record begins in January 1978; its last reported production was June 2002.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
660,606
bbl oil since Jan 1978 · 3,394 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Jun 22, 1970
Proposed formation
Minnelusa
Target depth
8,855 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

Tholson Unit Patent 2: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
TholsonMinnelusa——Aug 27, 1970by Jan 1978 to Jun 2002660,6063,3942,625,391

Formation tops

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

FormationDepth
DAKOTA,FM7,317 ft
GOOSE EGG8,442 ft
MINNEKAHTA,LS8,656 ft
OPECHE,FM8,678 ft
MINNELUSA,FM8,698 ft

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

Formation tops nearby

Well record

API number
49-005-22336
Location
SW NW 1-49N-70W · 1988 FNL, 660 FWL
Elevation
4,390 ft
Elevation KB
4,399 ft
Total depth
8,855 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved Jun 22, 1970
Proposed formation
Minnelusa
Target depth
8,855 ft
Spudded
Aug 8, 1970
Plugged
Oct 23, 2003

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/4900522336, documented in the API reference.