{"name":"Energen Resources Drilling Activity in Jefferson County, Alabama","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/energen-resources/alabama/jefferson-al","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Energen Resources","operatorSlug":"energen-resources","state":"AL","county":"Jefferson","totalWells":129,"producingWells":84,"permits24mo":0,"spuds24mo":0,"ducCount":4,"topFormation":null,"rankInCounty":4,"firstPermitDate":"1985-05-30","lastPermitDate":"2006-05-18"}