{"name":"Petrolud Drilling Activity in Fresno County, California","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/petrolud/california/fresno","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Petrolud","operatorSlug":"petrolud","state":"CA","county":"Fresno","totalWells":119,"producingWells":46,"permits24mo":21,"spuds24mo":0,"ducCount":72,"topFormation":null,"rankInCounty":6,"firstPermitDate":"1943-08-12","lastPermitDate":"2026-06-10"}