Oil India Limited, Duliajan, Assam invites applications from eligible candidates, for the post of "Drilling Engineer". The candidates eligible for the position may apply on or before 31 March 2015. Important Dates Details of Posts Eligibility Criteria Pay Scale Candidate will get the Pay Scale ranges between Rs, 24,900/- to Rs. 50,500/- Per Month and the total emolument will be Rs. 50,000/- Per Month.