EIL Achieves New Milestone By Drilling World’s Longest HDD
As part of the Paradip–Numaligarh Crude Oil Pipeline project, Engineers India Limited (EIL) has successfully finished the longest horizontal directional drilling (HDD) crossing in the world, spanning more than 4 kilometres beneath the Brahmaputra River for a 26-inch pipeline. At 4,058 metres, the milestone is higher than EIL’s previous record of 4,027 metres set in […]


