WYOMING · WELLS · WESTON COUNTY · API 49-045-22201

Frog Creek W-70028 17-41

ActiveVertical oil wellWOGCC status: Producing Oil Well

Operator of record
Chaco Energy Company
County
Weston

A vertical oil well in Weston County, Wyoming, operated by Chaco Energy Company. WOGCC status: producing oil well.

Spudded October 1, 1983.

Completed in one field: Frog Creek.

It has reported 100,915 bbl of oil, 111,194 Mcf of gas, and 174 bbl of water since November 1983; in the twelve months through August 2026, 961 bbl, 0 Mcf, and 0 bbl.

961
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
100,915
bbl oil since Nov 1983 · 111,194 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Oct 1, 1983
Proposed formation
Muddy
Target depth
8,400 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 961 · prior 12 674(+43%)

01K2K1984198619881990199219941996199820002002200420062008201020122014201620182020202220242026

Frog Creek W-70028 17-41: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Frog CreekMuddyActive—Oct 12, 1983Nov 1983 to Jul 2026100,915111,194174

Formation tops

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

FormationDepth
FOX HILLS,FM3,430 ft
LEWIS,SH3,508 ft
PARKMAN,SS4,764 ft
STEELE,SH5,233 ft
NIOBRARA,FM6,656 ft
TURNER,SANDY MBR (CARLILE SH)7,196 ft
MOWRY,MBR (SH)8,084 ft
MUDDY,FM8,264 ft
SKULL CREEK,SH8,330 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Chaco Energy CompanyJan 1, 2004today
Bill Barrett CorporationMar 1, 2003Jan 1, 2004
Independent Production CompanyJan 1, 2000Mar 1, 2003

Well record

API number
49-045-22201
Location
NE NE 17-41N-67W · 660 FNL, 660 FEL
Elevation
4,350 ft GR
Total depth
8,400 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved Oct 1, 1983
Proposed formation
Muddy
Target depth
8,400 ft
Spudded
Oct 1, 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/4904522201, documented in the API reference.