{"name":"Sheridan Production Company Drilling Activity in Harper County, Oklahoma","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/sheridan-production-company/oklahoma/harper","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Sheridan Production Company","operatorSlug":"sheridan-production-company","state":"OK","county":"Harper","totalWells":72,"producingWells":23,"permits24mo":0,"spuds24mo":0,"ducCount":48,"topFormation":null,"rankInCounty":7,"firstPermitDate":"1985-10-16","lastPermitDate":"2014-12-05"}