{"name":"Union Pacific Resources Company Drilling Activity in Jasper County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/union-pacific-resources-company/texas/jasper-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":"Union Pacific Resources Company","operatorSlug":"union-pacific-resources-company","state":"TX","county":"Jasper","totalWells":18,"producingWells":15,"permits24mo":0,"spuds24mo":0,"ducCount":3,"topFormation":"Austin Chalk","rankInCounty":5,"firstPermitDate":"1991-06-04","lastPermitDate":"1996-12-17"}