{"name":"Johnson Oil Drilling Activity in Cavalier County, North Dakota","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/johnson-oil/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":"Johnson Oil","operatorSlug":"johnson-oil","state":"ND","county":"Cavalier","totalWells":1,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":1,"topFormation":null,"rankInCounty":5,"firstPermitDate":"1958-01-02","lastPermitDate":"1958-01-02"}