{"name":"Riviera Operating Drilling Activity in Alpena County, Michigan","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/riviera-operating/michigan/alpena","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Riviera Operating","operatorSlug":"riviera-operating","state":"MI","county":"Alpena","totalWells":21,"producingWells":4,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":null,"rankInCounty":8,"firstPermitDate":"2001-08-10","lastPermitDate":"2009-06-24"}