{"name":"McCoy Petroleum Drilling Activity in Harper County, Kansas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/mccoy-petroleum/kansas/harper-ks","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"McCoy Petroleum","operatorSlug":"mccoy-petroleum","state":"KS","county":"Harper","totalWells":111,"producingWells":55,"permits24mo":0,"spuds24mo":0,"ducCount":52,"topFormation":null,"rankInCounty":3,"firstPermitDate":"1959-05-01","lastPermitDate":"2013-03-05"}