WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-30205

Springen Ranch Unit 1-8

PluggedVertical oil wellWOGCC status: Permanently Abandoned

Operator of record
CHS McPherson Refinery Inc
County
Campbell

A vertical oil well in Campbell County, Wyoming, operated by CHS McPherson Refinery Inc. WOGCC status: permanently abandoned.

Spudded May 4, 1991; plugged September 27, 1991.

Completed in one field: Springen Ranch.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
0
bbl oil, lifetime · 0 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Apr 26, 1991
Target depth
9,800 ft

Wells nearby

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

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Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Springen RanchDry——May 23, 1991————

Formation tops

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

FormationDepth
FOX HILLS3,680 ft
LEWIS3,928 ft
NIOBRARA6,430 ft
MOWRY7,684 ft
MUDDY7,920 ft
SKULL CREEK7,972 ft
DAKOTA8,173 ft
FUSON8,225 ft
LAKOTA8,242 ft
MORRISON8,302 ft
SUNDANCE8,427 ft
HULETT8,594 ft
SPEARFISH8,655 ft
GOOSE EGG9,210 ft
ERVAY9,300 ft
FORELLE9,458 ft
GLENDO9,471 ft
MINNEKAHTA9,510 ft
OPECHE9,532 ft
MINNELUSA9,560 ft

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

Formation tops nearby

Well record

API number
49-005-30205
Location
SE SE 8-50N-71W · 560 FSL, 760 FEL
Elevation
4,560 ft
Elevation KB
4,571 ft
Total depth
9,800 ft
Land
Private
Basin, as WOGCC files it
Powder River Basin
APD
Approved Apr 26, 1991
Target depth
9,800 ft
Spudded
May 4, 1991
Plugged
Sep 27, 1991

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/4900530205, documented in the API reference.