{"name":"Cardinal Petroleum Drilling Activity in Bottineau County, North Dakota","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/cardinal-petroleum/northdakota/bottineau","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Cardinal Petroleum","operatorSlug":"cardinal-petroleum","state":"ND","county":"Bottineau","totalWells":102,"producingWells":30,"permits24mo":0,"spuds24mo":0,"ducCount":68,"topFormation":"Bakken","rankInCounty":5,"firstPermitDate":"1953-03-10","lastPermitDate":"2013-01-14"}