{"name":"Chevron Drilling Activity in Sioux County, North Dakota","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/chevron/northdakota/sioux","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-02","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Chevron","operatorSlug":"chevron","state":"ND","county":"Sioux","totalWells":1,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":1,"topFormation":null,"rankInCounty":1,"firstPermitDate":"1980-08-06","lastPermitDate":"1980-08-06"}