{"name":"A N R Pipeline Company Drilling Activity in Isabella County, Michigan","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/a-n-r-pipeline-company/michigan/isabella","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-09-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"A N R Pipeline Company","operatorSlug":"a-n-r-pipeline-company","state":"MI","county":"Isabella","totalWells":47,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":"Antrim","rankInCounty":5,"firstPermitDate":"1944-10-13","lastPermitDate":"1950-02-27"}