{"name":"Devon Energy Drilling Activity in Williams County, North Dakota","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/devon/northdakota/williams","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Devon Energy","operatorSlug":"devon","state":"ND","county":"Williams","totalWells":512,"producingWells":430,"permits24mo":68,"spuds24mo":62,"ducCount":47,"topFormation":"Bakken","rankInCounty":5,"firstPermitDate":"1987-03-29","lastPermitDate":"2026-05-27"}