{"name":"Union Oil Company Of California Drilling Activity in Brewster County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/union-oil-company-of-california/texas/brewster","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 Oil Company Of California","operatorSlug":"union-oil-company-of-california","state":"TX","county":"Brewster","totalWells":7,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":2,"topFormation":"Barnett-Woodford","rankInCounty":1,"firstPermitDate":"1983-04-26","lastPermitDate":"1991-02-11"}