{"name":"Murphy Oil Drilling Activity in Corson County, South Dakota","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/murphy-oil/southdakota/corson","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Murphy Oil","operatorSlug":"murphy-oil","state":"SD","county":"Corson","totalWells":7,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":5,"topFormation":null,"rankInCounty":1,"firstPermitDate":"1969-05-14","lastPermitDate":"1969-06-20"}