{"name":"Chevron Drilling Activity in Grayson County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/chevron/texas/grayson","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Chevron","operatorSlug":"chevron","state":"TX","county":"Grayson","totalWells":71,"producingWells":9,"permits24mo":0,"spuds24mo":0,"ducCount":12,"topFormation":null,"rankInCounty":4,"firstPermitDate":"1948-07-27","lastPermitDate":"2001-12-04"}