Oger, Marne

Oger is a former commune in the Marne department in north-eastern France. On 1 January 2018, it was merged into the new commune of Blancs-Coteaux.

Champagne
The village's vineyards are located in the Côte de Blancs subregion of Champagne, and are classified as Grand Cru (100%) in the Champagne vineyard classification.