{"name":"Quail Ridge Petroleum LLC Drilling Activity in Sterling County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/quail-ridge-petroleum-llc/texas/sterling","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Quail Ridge Petroleum LLC","operatorSlug":"quail-ridge-petroleum-llc","state":"TX","county":"Sterling","totalWells":69,"producingWells":68,"permits24mo":0,"spuds24mo":0,"ducCount":1,"topFormation":null,"rankInCounty":6,"firstPermitDate":"1978-05-08","lastPermitDate":"2014-05-23"}