{"name":"Devon Energy Production Company Drilling Activity in Johnson County, Texas","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/devon-energy-production-co-lp/texas/johnson-tx","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Devon Energy Production Company","operatorSlug":"devon-energy-production-co-lp","state":"TX","county":"Johnson","totalWells":139,"producingWells":60,"permits24mo":0,"spuds24mo":0,"ducCount":4,"topFormation":"Barnett","rankInCounty":7,"firstPermitDate":"2004-08-18","lastPermitDate":"2016-08-29"}