WYOMING · WELLS · WESTON COUNTY · API 49-045-22200

West 9-14

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 August 2, 1983.

Completed in one field: Clareton.

It has reported 90,533 bbl of oil, 162,078 Mcf of gas, and 161 bbl of water since September 1983; in the twelve months through August 2026, 652 bbl, 0 Mcf, and 0 bbl.

652
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
90,533
bbl oil since Sep 1983 · 162,078 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Aug 2, 1983
Proposed formation
Muddy
Target depth
8,300 ft

Wells nearby

Every well with a location on file around this well, in any state, nearest first.

Loading the map…

Open the full map →

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 652 · prior 12 238(+174%)

02K4K1984198619881990199219941996199820002002200420062008201020122014201620182020202220242026

West 9-14: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
ClaretonMuddyActive—Aug 25, 1983Sep 1983 to Jul 202690,533162,078161

Formation tops

Download CSV →

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

FormationDepth
FOX HILLS,FM3,328 ft
LEWIS,SH3,415 ft
PARKMAN,SS4,670 ft
STEELE,SH5,145 ft
NIOBRARA,FM6,564 ft
TURNER,SANDY MBR (CARLILE SH)7,180 ft
MOWRY,MBR (SH)7,985 ft
MUDDY,FM8,168 ft
SKULL CREEK,SH8,248 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
49-045-22200
Location
SW SW 9-41N-67W · 529 FSL, 612 FWL
Total depth
8,300 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved Aug 2, 1983
Proposed formation
Muddy
Target depth
8,300 ft
Spudded
Aug 2, 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/4904522200, documented in the API reference.