{"name":"Powell Oil Drilling Activity in Jefferson County, Oklahoma","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/powell-oil/oklahoma/jefferson","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Powell Oil","operatorSlug":"powell-oil","state":"OK","county":"Jefferson","totalWells":86,"producingWells":40,"permits24mo":0,"spuds24mo":0,"ducCount":38,"topFormation":null,"rankInCounty":1,"firstPermitDate":"1988-10-04","lastPermitDate":"2007-11-30"}