WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-05879

Govt A5-C

PluggedVertical oil wellWOGCC status: Permanently Abandoned

Operator of record
Arnold Oil Company
County
Niobrara

A vertical oil well in Niobrara County, Wyoming, operated by Arnold Oil Company. WOGCC status: permanently abandoned.

Spudded July 5, 1965; plugged July 9, 1965.

Completed in one field: Mule Creek.

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
Jul 5, 1965
Target depth
1,585 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
Mule CreekDry——Jul 9, 1965————

Formation tops

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

FormationDepth
CARLILE0 ft
GREENHORN,FM (SILT)400 ft
BELLE FOURCHE,MBR (CODY SH)450 ft
MOWRY,MBR (SH)874 ft
MUDDY,FM1,090 ft
SKULL CREEK,SH1,153 ft
CLOVERLY,FM1,324 ft

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

Formation tops nearby

Well record

API number
49-027-05879
Location
SW SW 30-39N-60W · 987 FSL, 337 FWL
Elevation KB
4,064 ft
Total depth
1,585 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved Jul 5, 1965
Target depth
1,585 ft
Spudded
Jul 5, 1965
Plugged
Jul 9, 1965

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/4902705879, documented in the API reference.