WYOMING · WELLS · CONVERSE COUNTY · API 49-009-06429

Unit Federal 34

Shut inVertical oil wellWOGCC status: Shut-In

Operator of record
Big Muddy Operating LLC
County
Converse

A vertical oil well in Converse County, Wyoming, operated by Big Muddy Operating LLC. WOGCC status: shut-in.

Spudded June 30, 1953.

Completed in 4 fields: Cole Creek South, Cole Creek South, Cole Creek South, Cole Creek South.

It has reported 27,100 bbl of oil, 0 Mcf of gas, and 171,242 bbl of water since November 1995; its last reported production was March 2021.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
27,100
bbl oil since Nov 1995 · 0 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Jun 30, 1953
Proposed formation
Dakota
Target depth
8,469 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

05001K1.5K1996199820002002200420062008201020122014201620182020202220242026

Unit Federal 34: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Cole Creek SouthFrontier———Nov 1995 to Mar 20216,880093,086
Cole Creek SouthFrontier-2———Apr 2006 to Feb 201113,087068,700
Cole Creek SouthFrontier 1 & 2—7,344 to 7,650 MDAug 14, 1953Jun 2005 to Mar 20066,43608,807
Cole Creek SouthDakota——Aug 14, 1953Jan 1996 to Mar 19966970649

Formation tops

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

FormationDepth
MESAVERDE,FM2,704 ft
PARKMAN,SS3,180 ft
SHANNON,SS MBR (CODY SH)5,124 ft
NIOBRARA,FM6,560 ft
FRONTIER,FM7,229 ft
MUDDY,FM8,288 ft
DAKOTA,FM8,435 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Rancher Energy Oil & Gas CorpDec 1, 2006today
Nielson & Associates IncOct 1, 2004Dec 1, 2006
Continental Industries LCJan 1, 2000Oct 1, 2004

Well record

API number
49-009-06429
Location
SW NE 6-34N-76W · 2315 FNL, 2290 FEL
Elevation KB
5,341 ft
Total depth
8,469 ft
Perforations
7,344 to 7,650 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved Jun 30, 1953
Proposed formation
Dakota
Target depth
8,469 ft
Spudded
Jun 30, 1953

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/4900906429, documented in the API reference.