{"name":"Carter Oil Company Drilling Activity in Glacier County, Montana","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/carter-oil-company/montana/glacier","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Carter Oil Company","operatorSlug":"carter-oil-company","state":"MT","county":"Glacier","totalWells":63,"producingWells":1,"permits24mo":0,"spuds24mo":0,"ducCount":54,"topFormation":null,"rankInCounty":4,"firstPermitDate":"1938-11-02","lastPermitDate":"1959-02-24"}