WYOMING · WELLS · CONVERSE COUNTY · API 49-009-22270

South Cole Creek 1-8

ActiveVertical oil wellWOGCC status: Producing Oil Well

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: producing oil well.

Spudded June 17, 1983.

Completed in one field: Cole Creek.

It has reported 379,401 bbl of oil, 0 Mcf of gas, and 2,258,160 bbl of water since October 1983; in the twelve months through August 2026, 67 bbl, 0 Mcf, and 11,698 bbl.

67
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
11,698
bbl produced water, same 12 months
379,401
bbl oil since Oct 1983 · 0 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Jun 8, 1983
Proposed formation
Dakota
Target depth
9,090 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 67 · prior 12 94(-29%)

05K10K1984198619881990199219941996199820002002200420062008201020122014201620182020202220242026

South Cole Creek 1-8: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Cole CreekDakotaActive—Jul 8, 1983Oct 1983 to Aug 2026379,40102,258,160

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
49-009-22270
Location
NE NE 8-34N-76W · 660 FNL, 661 FEL
Elevation
5,293 ft GR
Elevation KB
5,302 ft
Total depth
9,090 ft
Land
Private
Basin, as WOGCC files it
Powder River Basin
APD
Approved Jun 8, 1983
Proposed formation
Dakota
Target depth
9,090 ft
Spudded
Jun 17, 1983

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/4900922270, documented in the API reference.