{"name":"Upp Operating LLC Drilling Activity in Schleicher County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/upp-operating-llc/texas/schleicher","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Upp Operating LLC","operatorSlug":"upp-operating-llc","state":"TX","county":"Schleicher","totalWells":402,"producingWells":391,"permits24mo":0,"spuds24mo":0,"ducCount":11,"topFormation":"Ozona Canyon","rankInCounty":1,"firstPermitDate":"1977-06-08","lastPermitDate":"2014-05-20"}