{"name":"Clayton Williams Energy Drilling Activity in Frio County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/clayton-williams-energy/texas/frio","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Clayton Williams Energy","operatorSlug":"clayton-williams-energy","state":"TX","county":"Frio","totalWells":70,"producingWells":57,"permits24mo":0,"spuds24mo":0,"ducCount":6,"topFormation":"Austin Chalk","rankInCounty":4,"firstPermitDate":"1975-09-22","lastPermitDate":"2006-05-23"}