WYOMING · WELLS · BIG HORN COUNTY · API 49-003-20323

Dalton Fee 1

ActiveVertical oil wellWOGCC status: Producing Oil Well

Operator of record
Granite Creek Energy LLC
Permitted by
Nepeco
County
Big Horn

A vertical oil well in Big Horn County, Wyoming, operated by Granite Creek Energy LLC. WOGCC status: producing oil well.

Spudded January 10, 1975.

Completed in one field: Homestead.

It has reported 362,829 bbl of oil, 0 Mcf of gas, and 11,787,951 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 6,437 bbl, 0 Mcf, and 508,180 bbl.

6,437
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
508,180
bbl produced water, same 12 months
362,829
bbl oil since Jan 1978 · 0 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Dec 30, 1974
Operator
Nepeco
Proposed formation
Tensleep
Target depth
4,510 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 6,437 · prior 12 6,863(-6%)

01K2K3K1980198519901995200020052010201520202025

Dalton Fee 1: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
HomesteadTensleepActive—Feb 21, 1975by Jan 1978 to Sep 2026362,829011,787,951

Formation tops nearby

Operators of record

OperatorFromTo
Legacy Reserves Operating LPDec 31, 2021today
NepecoJan 1, 2000Dec 31, 2021

Well record

API number
49-003-20323
Location
NW NW 35-57N-97W · 517 FNL, 800 FWL
Elevation
4,020 ft
Elevation KB
4,033 ft
Total depth
4,510 ft
Land
Private
Basin, as WOGCC files it
Bighorn Basin
APD
Approved Dec 30, 1974
Proposed formation
Tensleep
Target depth
4,510 ft
Spudded
Jan 10, 1975

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/4900320323, documented in the API reference.