{"name":"Pony Express Corporate Trust Drilling Activity in Knox County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/pony-express-corporate-trust/texas/knox-tx","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Pony Express Corporate Trust","operatorSlug":"pony-express-corporate-trust","state":"TX","county":"Knox","totalWells":32,"producingWells":27,"permits24mo":0,"spuds24mo":0,"ducCount":2,"topFormation":null,"rankInCounty":1,"firstPermitDate":"1981-02-25","lastPermitDate":"2021-09-23"}