{"name":"Occidental Petroleum (Oxy) Drilling Activity in Isabella County, Michigan","publisher":"Buckhead Energy","url":"https://www.buckheadenergy.com/operators/occidental/michigan/isabella","license":"https://creativecommons.org/licenses/by/4.0/","dataAsOf":"2026-07-04","source":"Public state oil & gas well-header records (permits, spuds, completions).","operator":"Occidental Petroleum (Oxy)","operatorSlug":"occidental","state":"MI","county":"Isabella","totalWells":25,"producingWells":0,"permits24mo":0,"spuds24mo":0,"ducCount":0,"topFormation":"Antrim","rankInCounty":2,"firstPermitDate":"1938-12-27","lastPermitDate":"1955-07-13"}