Singrauli Coalfield is divided into two parts by the Kachni River - Moher sub-basin and Singrauli main basin. Major part of the Moher sub-basin lies in the Singrauli district of Madhya Pradesh and a small part lies in the Sonebhadra district of Uttar Pradesh. Singrauli main basin lies in the western and southern parts of the coalfield and is largely unexplored. The present coal mining activities and future blocks are concentrated in Moher sub-basin.