{"name":"Union Pacific Resources Company Drilling Activity in Brazos County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/union-pacific-resources-company/texas/brazos","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Union Pacific Resources Company","operatorSlug":"union-pacific-resources-company","state":"TX","county":"Brazos","totalWells":72,"producingWells":28,"permits24mo":0,"spuds24mo":0,"ducCount":24,"topFormation":"Austin Chalk","rankInCounty":3,"firstPermitDate":"1981-12-28","lastPermitDate":"1998-03-26"}