WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-05123

Atchison Patented 1

Shut inVertical oil orphaned wellWOGCC status: Shut-In

Operator of record
Millennium Oil & Gas LLC
Permitted by
Kant Walter F
County
Niobrara

A vertical oil orphaned well in Niobrara County, Wyoming, operated by Millennium Oil & Gas LLC. WOGCC status: shut-in.

Spudded May 10, 1960.

Completed in one field: Lightning Creek.

It has reported 975 bbl of oil, 208 Mcf of gas, and 14,757 bbl of water since July 1978; its last reported production was September 2013.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
975
bbl oil since Jul 1978 · 208 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
May 10, 1960
Proposed formation
Dakota
Target depth
815 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

02040601980198519901995200020052010201520202025

Atchison Patented 1: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Lightning CreekDakota——May 11, 1960Jul 1978 to Sep 201397520814,757

Formation tops

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

FormationDepth
TERTIARY0 ft
MOWRY392 ft
MUDDY504 ft
SKULL CREEK594 ft
DAKOTA704 ft
LAKOTA797 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Millennium Oil & Gas LLCSep 17, 2002today
Kant Walter FJan 1, 2000Sep 17, 2002

Well record

API number
49-027-05123
Location
NW NE 32-35N-65W · 660 FNL, 1980 FEL
Elevation KB
4,639 ft
Total depth
815 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved May 10, 1960
Proposed formation
Dakota
Target depth
815 ft
Spudded
May 10, 1960

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/4902705123, documented in the API reference.