{"name":"Sharalan Oil Company Drilling Activity in Madison County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/sharalan-oil-company/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":"Sharalan Oil Company","operatorSlug":"sharalan-oil-company","state":"TX","county":"Madison","totalWells":14,"producingWells":1,"permits24mo":0,"spuds24mo":0,"ducCount":8,"topFormation":"Austin Chalk","rankInCounty":6,"firstPermitDate":"1981-05-29","lastPermitDate":"1984-12-20"}