{"name":"Ocean Energy Drilling Activity in Hill County, Montana","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/ocean-energy/montana/hill","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Ocean Energy","operatorSlug":"ocean-energy","state":"MT","county":"Hill","totalWells":195,"producingWells":36,"permits24mo":0,"spuds24mo":0,"ducCount":109,"topFormation":"Niobrara Fm","rankInCounty":2,"firstPermitDate":"1967-05-08","lastPermitDate":"2003-02-20"}