{"name":"Howell Petroleum Drilling Activity in Natrona County, Wyoming","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/howell-petroleum/wyoming/natrona","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-08-06","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Howell Petroleum","operatorSlug":"howell-petroleum","state":"WY","county":"Natrona","totalWells":511,"producingWells":140,"permits24mo":0,"spuds24mo":0,"ducCount":285,"topFormation":"Niobrara- Mowry","rankInCounty":3,"firstPermitDate":"1931-08-18","lastPermitDate":"2019-03-20"}