{"name":"Granite Creek Energy LLC Drilling Activity in Sheridan County, Montana","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/granite-creek-energy-llc/montana/sheridan-mt","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Granite Creek Energy LLC","operatorSlug":"granite-creek-energy-llc","state":"MT","county":"Sheridan","totalWells":29,"producingWells":25,"permits24mo":0,"spuds24mo":0,"ducCount":4,"topFormation":"Bakken","rankInCounty":2,"firstPermitDate":"1969-08-08","lastPermitDate":"2012-11-13"}