Dum-Duma B ML, Assam Shelf, oil find in 2 zones (Eocene Narpuh and Lakadong & Therria fmâs), tested 346 bo/d from an 18m pay in the Narpuh. PTD was around 4,500m.Â  
Hukanguri 2 op. by Oil India (100%) in Dumduma block, found 2 zones, one each in Narpuh & Lakadong-Therria Fm. On testing, a 18m Narpuh Sand, produced oil at rate of 346 bo/d. Presently, the well is under extended prod testing. This is the first commercial oil disc. in the Narpuh play.