{"name":"Hilcorp Energy Company Drilling Activity in Sublette County, Wyoming","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/hilcorp-energy-company/wyoming/sublette","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Hilcorp Energy Company","operatorSlug":"hilcorp-energy-company","state":"WY","county":"Sublette","totalWells":219,"producingWells":206,"permits24mo":0,"spuds24mo":0,"ducCount":9,"topFormation":"Hilliardbaxtermancos-Niobrara","rankInCounty":6,"firstPermitDate":"1923-09-30","lastPermitDate":"2019-04-01"}