MURPHY DOME Field Activity and Well Summary

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Total wells

91
MURPHY DOME field

Drill activity

—
drill dates not in our copy of this source

The MURPHY DOME oil & gas field in Wyoming contains 91 wells on file.

Top operators: LEGACY RESERVES OPERATING LP, FLYING J OIL & GAS INC, and others.

Most recent well: MURPHY DOME #12, operated by FIDELITY EXPLORATION & PRODUCTION CO — last updated March 2026.

MURPHY DOME field coverage

Counties the MURPHY DOME field intersects.

Lincoln CountyFremont CountyUinta CountyBig Horn CountyHot Springs — 56 wellsWashakie — 35 wellsConverse CountySweetwater CountyCrook CountyCarbon CountyCampbell CountyNatrona CountyLaramie CountyPlatte CountyWeston CountyAlbany CountyPark CountyJohnson CountySheridan CountyNiobrara CountyTeton CountySublette CountyGoshen County
< 3535+35+56+56+

Recent wells

Well Name County Last activity Updates Operator API
MURPHY DOME #12 Washakie 2026-03-18 FIDELITY EXPLORATION & PRODUCTION CO 4321113
MURPHY DOME #8 Washakie 2026-03-18 FIDELITY EXPLORATION & PRODUCTION CO 4321093
MURPHY DOME #1 Hot Springs 2026-03-18 FIDELITY EXPLORATION & PRODUCTION CO 1721335
MURPHY DOME #9 Hot Springs 2026-03-18 FIDELITY EXPLORATION & PRODUCTION CO 1721299
7-30 Washakie 2012-06-07 LEGACY RESERVES OPERATING LP 4321137
MURPHY DOME #9 Washakie 2007-09-02 GRANITE CREEK ENERGY LLC 4321112
MURPHY DOME #8 Hot Springs 2007-08-08 LEGACY RESERVES OPERATING LP 1721298
MURPHY DOME #11 Washakie 2007-06-05 LEGACY RESERVES OPERATING LP 4321094
MURPHY DOME #5 Hot Springs 2007-01-31 LEGACY RESERVES OPERATING LP 1721315
C-2H Hot Springs 2007-01-30 LEGACY RESERVES OPERATING LP 1721314

Top Operators in the MURPHY DOME field by total wells

LEGACY RESERVES OPERATING LP41FLYING J OIL & GAS INC7FIDELITY EXPLORATION & PRODUCTION CO5SKELLY OIL5VOYAGER EXPLORATION INC4FARMERS UNION EXCHANGE4GRANITE CREEK ENERGY LLC4HELIS W G ESTATE3CITATION OIL & GAS CORPORATION2MARATHON OIL COMPANY2

Operators: Legacy Reserves Operating Lp, Flying J Oil & Gas Inc, Fidelity Exploration & Production Co, Skelly Oil, Voyager Exploration Inc, Farmers Union Exchange, Granite Creek Energy Llc, Helis W G Estate, Citation Oil & Gas Corporation, Marathon Oil Company.

Counties Intersected by the MURPHY DOME field

Hot Springs56Washakie35
Hot Springs
Washakie

Other Major Fields in Wyoming most active by total wells

Compare the MURPHY DOME field against the other busiest oil and gas fields in Wyoming: