WYOMING · WELLS · CARBON COUNTY · API 49-007-05841

Mahoney Dome Unit 5

ActiveVertical injector wellWOGCC status: Active Injector

Operator of record
Alpha Energy LLC
County
Carbon

A vertical injector well in Carbon County, Wyoming, operated by Alpha Energy LLC. WOGCC status: active injector.

Spudded April 9, 1978.

Completed in one field: Mahoney Dome.

It has reported 18,468 bbl of oil, 122 Mcf of gas, and 66,203 bbl of water since the record begins in January 1978; its last reported production was May 1984.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
18,468
bbl oil since Jan 1978 · 122 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Apr 9, 1978
Proposed formation
Tensleep
Target depth
4,566 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 0 · prior 12 0

05001K1980198519901995200020052010201520202025

Mahoney Dome Unit 5: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Mahoney DomeTensleep——Jun 2, 1941by Jan 1978 to May 198418,46812266,203

Formation tops

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

FormationDepth
LAKOTA,FM (INYAN KARA GP)2,158 ft
SUNDANCE,FM2,600 ft
ALCOVA LS (CHUGWATER GP)3,240 ft
EMBAR,FM4,030 ft
TENSLEEP,FM4,300 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Richardson Operating CoMar 1, 2016today
St Mary Land & Exploration CoDec 1, 2007Mar 1, 2016
Nance Petroleum CorporationAug 2, 2005Dec 1, 2007
Wold Oil Properties IncJan 1, 2000Aug 2, 2005

Well record

API number
49-007-05841
Location
NW SE 34-26N-88W · 1980 FSL, 1980 FEL
Elevation KB
6,810 ft
Total depth
4,566 ft
Land
Federal
Basin, as WOGCC files it
Greater Green River Basin
APD
Approved Apr 9, 1978
Proposed formation
Tensleep
Target depth
4,566 ft
Spudded
Apr 9, 1978

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/4900705841, documented in the API reference.