{"name":"Hilcorp Energy Company Drilling Activity in Winkler County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/hilcorp-energy-company/texas/winkler","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":"TX","county":"Winkler","totalWells":819,"producingWells":746,"permits24mo":4,"spuds24mo":0,"ducCount":40,"topFormation":"Thirty-One Carbonate-Chert","rankInCounty":1,"firstPermitDate":"1937-03-31","lastPermitDate":"2026-04-13"}