{"name":"Tenneco Oil Company Drilling Activity in Washakie County, Wyoming","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/tenneco-oil-company/wyoming/washakie","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Tenneco Oil Company","operatorSlug":"tenneco-oil-company","state":"WY","county":"Washakie","totalWells":41,"producingWells":12,"permits24mo":0,"spuds24mo":0,"ducCount":29,"topFormation":"Mowry","rankInCounty":5,"firstPermitDate":"1951-03-07","lastPermitDate":"1978-05-31"}