HAMILTON DOME Field Activity and Well Summary

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Total wells

452
HAMILTON DOME field

Drill activity

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drill dates not in our copy of this source

The HAMILTON DOME oil & gas field in Wyoming contains 452 wells on file.

Top operators: MERIT ENERGY COMPANY, EMPIRE STATE OIL, and others.

Most recent well: HAMILTON DOME #1, operated by MERIT ENERGY COMPANY — last updated March 2026.

HAMILTON DOME field coverage

Counties the HAMILTON DOME field intersects.

Lincoln CountyFremont CountyUinta CountyBig Horn CountyHot Springs — 452 wellsWashakie CountyConverse CountySweetwater CountyCrook CountyCarbon CountyCampbell CountyNatrona CountyLaramie CountyPlatte CountyWeston CountyAlbany CountyPark CountyJohnson CountySheridan CountyNiobrara CountyTeton CountySublette CountyGoshen County
< 452452+452+452+452+

Recent wells

Well Name County Last activity Updates Operator API
HAMILTON DOME #1 Hot Springs 2026-03-18 MERIT ENERGY COMPANY 1705644
HAMILTON DOME #133 Hot Springs 2026-03-18 SNYDER OIL CORPORATION 1720936
21-18 Hot Springs 2026-03-18 MERIT ENERGY COMPANY 1707233
HAMILTON DOME #118 Hot Springs 2026-03-18 MERIT ENERGY COMPANY 1721301
HAMILTON DOME #97 Hot Springs 2026-03-18 MERIT ENERGY COMPANY 1720105
HAMILTON DOME #1 Hot Springs 2026-03-18 ARGO OIL CORPORATION 1707294
HAMILTON DOME #134 Hot Springs 2026-03-18 SNYDER OIL CORPORATION 1720948
HAMILTON DOME #121 Hot Springs 2013-08-08 MERIT ENERGY COMPANY 1720448
HAMILTON DOME #139 Hot Springs 2007-01-31 MERIT ENERGY COMPANY 1721300
HAMILTON DOME #131 Hot Springs 2007-01-18 MERIT ENERGY COMPANY 1720935

Top Operators in the HAMILTON DOME field by total wells

MERIT ENERGY COMPANY376EMPIRE STATE OIL12ARGO PETROLEUM CORPORATION12WESTATES PETROLEUM COMPANY12GRAHAM ROYALTY LTD5ATLANTIC RICHFIELD COMPANY5WESTERN NATURAL GAS INC4PETRO-LEWIS CORPORATION3OCCIDENTAL3SNYDER OIL CORPORATION3

Operators: Merit Energy Company, Empire State Oil, Argo Petroleum Corporation, Westates Petroleum Company, Graham Royalty Ltd, Atlantic Richfield Company, Western Natural Gas Inc, Petro-Lewis Corporation, Occidental, Snyder Oil Corporation.

Counties Intersected by the HAMILTON DOME field

Hot Springs452
Hot Springs

Other Major Fields in Wyoming most active by total wells

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