WYOMING · WELLS · SWEETWATER COUNTY · API 49-037-21137

Amoco U P R R 1

ActiveVertical gas wellWOGCC status: Producing Gas Well

Operator of record
Chaco Energy Company
Permitted by
Petroleum Inc

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

Spudded December 9, 1977.

Completed in one field: Baxter Basin North.

It has reported 0 bbl of oil, 1,561,338 Mcf of gas, and 245 bbl of water since November 1978; in the twelve months through August 2026, 0 bbl, 276 Mcf, and 0 bbl.

0
bbl oil, 12 months through Aug 2026
276
Mcf gas, same 12 months
0
bbl produced water, same 12 months
0
bbl oil since Nov 1978 · 1.6M Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Dec 9, 1977
Proposed formation
Dakota
Target depth
4,014 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 276 · prior 12 480(-42%)

010K20K30K1980198519901995200020052010201520202025

Amoco U P R R 1: Gas by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Baxter Basin NorthDakotaActive—Dec 19, 1977Nov 1978 to Jul 202601,561,338245

Formation tops

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

FormationDepth
FRONTIER2,794 ft
MOWRY3,235 ft
DAKOTA3,590 ft
MORRISON3,714 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Chaco Energy CompanyOct 1, 2002today
Breck Operating CorporationFeb 1, 2001Oct 1, 2002
Whiting Petroleum CorporationDec 19, 2000Feb 1, 2001
Petroleum IncJan 1, 2000Dec 19, 2000

Well record

API number
49-037-21137
Location
SW NW 19-20N-103W · 1980 FNL, 573 FWL
Elevation KB
6,426 ft
Total depth
4,014 ft
Land
Private
Basin, as WOGCC files it
Greater Green River Basin
APD
Approved Dec 9, 1977
Proposed formation
Dakota
Target depth
4,014 ft
Spudded
Dec 9, 1977

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/4903721137, documented in the API reference.