{"name":"Chesapeake Energy Drilling Activity in Harper County, Oklahoma","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/chesapeake-energy/oklahoma/harper","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Chesapeake Energy","operatorSlug":"chesapeake-energy","state":"OK","county":"Harper","totalWells":113,"producingWells":31,"permits24mo":0,"spuds24mo":0,"ducCount":77,"topFormation":null,"rankInCounty":3,"firstPermitDate":"1986-10-22","lastPermitDate":"2011-09-27"}