{"name":"Chesapeake Energy Drilling Activity in Grady County, Oklahoma","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/chesapeake-energy/oklahoma/grady","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Chesapeake Energy","operatorSlug":"chesapeake-energy","state":"OK","county":"Grady","totalWells":327,"producingWells":95,"permits24mo":0,"spuds24mo":0,"ducCount":209,"topFormation":"Woodford","rankInCounty":3,"firstPermitDate":"1987-04-22","lastPermitDate":"2016-08-02"}