{"name":"Carter Oil Company Drilling Activity in Cavalier County, North Dakota","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/carter-oil-company/northdakota/cavalier","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":"ND","county":"Cavalier","totalWells":13,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":5,"topFormation":null,"rankInCounty":1,"firstPermitDate":"1955-10-07","lastPermitDate":"2013-01-14"}