{"name":"B & J Drilling Company Drilling Activity in Knox County, Ohio","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/b-j-drilling-company/ohio/knox","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"B & J Drilling Company","operatorSlug":"b-j-drilling-company","state":"OH","county":"Knox","totalWells":190,"producingWells":130,"permits24mo":1,"spuds24mo":0,"ducCount":45,"topFormation":"Utica","rankInCounty":3,"firstPermitDate":"1956-12-21","lastPermitDate":"2026-06-23"}