{"name":"Houston Oil & Gas Drilling Activity in Madison County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/houston-oil-gas/texas/madison","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Houston Oil & Gas","operatorSlug":"houston-oil-gas","state":"TX","county":"Madison","totalWells":19,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":13,"topFormation":"Austin Chalk","rankInCounty":4,"firstPermitDate":"1973-11-21","lastPermitDate":"1988-07-01"}