WYOMING · WELLS · CONVERSE COUNTY · API 49-009-21537

Cities 1

ActiveVertical oil wellWOGCC status: Producing Oil Well

Operator of record
Chaco Energy Company
Permitted by
Petroleum Inc
County
Converse

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

Spudded May 17, 1979.

Completed in one field: Mikes Draw.

It has reported 109,855 bbl of oil, 169,978 Mcf of gas, and 69,130 bbl of water since August 1979; in the twelve months through August 2026, 612 bbl, 0 Mcf, and 150 bbl.

612
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
150
bbl produced water, same 12 months
109,855
bbl oil since Aug 1979 · 169,978 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
May 17, 1979
Proposed formation
Teapot
Target depth
7,760 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 612 · prior 12 754(-19%)

01K2K1980198519901995200020052010201520202025

Cities 1: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Mikes DrawTeapotActive—Jul 16, 1979Aug 1979 to Jul 2026109,855169,97869,130

Formation tops

Download CSV →

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

FormationDepth
FORT UNION,FM0 ft
LANCE,FM3,460 ft
FOX HILLS,FM5,940 ft
LEWIS,SH6,032 ft
TECKLA,SAND MBR (LEWIS SH)7,040 ft
TEAPOT,MBR (PARKMAN SS)7,590 ft

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

Formation tops nearby

Well record

API number
49-009-21537
Location
SE NE 4-34N-70W · 1990 FNL, 679 FEL
Elevation KB
5,114 ft
Total depth
7,760 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved May 17, 1979
Proposed formation
Teapot
Target depth
7,760 ft
Spudded
May 17, 1979

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/4900921537, documented in the API reference.