{"name":"Pacific Gas & Electric Company Drilling Activity in Contra Costa County, California","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/pacific-gas-electric-company/california/contra-costa","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Pacific Gas & Electric Company","operatorSlug":"pacific-gas-electric-company","state":"CA","county":"Contra Costa","totalWells":29,"producingWells":22,"permits24mo":5,"spuds24mo":1,"ducCount":6,"topFormation":null,"rankInCounty":6,"firstPermitDate":"1973-07-10","lastPermitDate":"2026-01-15"}