NEPTUNE EXPLORER DYNAMICALLY POSITIONED DEEPWATER DRILLING RIG Length overall 149.3 metres Breadth 29.8 metres Upgrated for deeper waters Fifth generation drilling package Developed by Ulstein Sea of Solutions BV

GENERAL DESCRIPTION GENERAL SPECIFICATIONS Type DP drillship Pelican class Upgraded Design Transit speed Positioning system Propulsion propellers Tunnel thrusters Main Generator Sets 1 X 382 kW 1,500 kips, 52ft x 52ft x 180 ft clear height 3 X 1,600HP triplex pumps National 12-P-160 DRILLING EQUIPMENT PRINCIPAL DIMENSIONS Length (over all) Depth (moulded) Design draught DRILLING CAPACITIES Drilling depth Water depth (after upgrade) Rotary table National 49 ½” table opening Future water depth Draw works National 1625-DE BOP (Cameron 18 ¾ “, 10,000 psi) Marine riser storage (3,500 ft of 50 ft riser,...