{"name":"Hng Oil Company Drilling Activity in Jefferson County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/hng-oil-company/texas/jefferson","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Hng Oil Company","operatorSlug":"hng-oil-company","state":"TX","county":"Jefferson","totalWells":37,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":9,"topFormation":null,"rankInCounty":8,"firstPermitDate":"1954-03-03","lastPermitDate":"1991-06-04"}