{"name":"Mercury Exploration Company Drilling Activity in Crawford County, Michigan","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/mercury-operating-llc/michigan/crawford-mi","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-02","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Mercury Exploration Company","operatorSlug":"mercury-operating-llc","state":"MI","county":"Crawford","totalWells":27,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":"Antrim","rankInCounty":2,"firstPermitDate":"1992-07-14","lastPermitDate":"1992-12-23"}