{"name":"Black Jack Oil Drilling Activity in Franklin County, Mississippi","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/black-jack-oil/mississippi/franklin-ms","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Black Jack Oil","operatorSlug":"black-jack-oil","state":"MS","county":"Franklin","totalWells":43,"producingWells":30,"permits24mo":0,"spuds24mo":0,"ducCount":13,"topFormation":"Austin Chalk","rankInCounty":5,"firstPermitDate":"1999-05-07","lastPermitDate":"2024-05-10"}