{"name":"Chesapeake Energy Drilling Activity in Sebastian County, Arkansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/chesapeake-operating-inc/arkansas/sebastian","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Chesapeake Energy","operatorSlug":"chesapeake-operating-inc","state":"AR","county":"Sebastian","totalWells":21,"producingWells":10,"permits24mo":0,"spuds24mo":0,"ducCount":10,"topFormation":"Fayetteville","rankInCounty":4,"firstPermitDate":"1982-08-23","lastPermitDate":"2008-11-20"}