{"name":"Sun Oil Company Drilling Activity in Union County, Kentucky","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/sun-exploration-inc/kentucky/union-ky","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Sun Oil Company","operatorSlug":"sun-exploration-inc","state":"KY","county":"Union","totalWells":365,"producingWells":95,"permits24mo":0,"spuds24mo":0,"ducCount":167,"topFormation":"New Albany","rankInCounty":1,"firstPermitDate":"1939-06-24","lastPermitDate":"1981-03-16"}