{"name":"Occidental Petroleum (Oxy) Drilling Activity in Glasscock County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/occidental/texas/glasscock","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Occidental Petroleum (Oxy)","operatorSlug":"occidental","state":"TX","county":"Glasscock","totalWells":431,"producingWells":335,"permits24mo":113,"spuds24mo":43,"ducCount":27,"topFormation":"Thirty-One Carbonate-Chert","rankInCounty":5,"firstPermitDate":"1975-02-19","lastPermitDate":"2026-04-28"}