{"name":"US Steel Mining Drilling Activity in Jefferson County, Alabama","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/us-steel-mining/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":"US Steel Mining","operatorSlug":"us-steel-mining","state":"AL","county":"Jefferson","totalWells":158,"producingWells":118,"permits24mo":0,"spuds24mo":0,"ducCount":9,"topFormation":null,"rankInCounty":3,"firstPermitDate":"1981-11-16","lastPermitDate":"2000-09-27"}