{"name":"Mobil Oil Drilling Activity in Terrell County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/mobil-oil/texas/terrell","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Mobil Oil","operatorSlug":"mobil-oil","state":"TX","county":"Terrell","totalWells":22,"producingWells":3,"permits24mo":0,"spuds24mo":0,"ducCount":6,"topFormation":"Ozona Canyon","rankInCounty":6,"firstPermitDate":"1964-09-28","lastPermitDate":"2006-05-08"}