No I feel station should be tagged under Numaligarh as Rangapani doesnt have any commercial significance..but NRL POL is used & marketed by this terminal all over India...in one of the pics you can notice HPCL tanker standing inside the terminal that means Hindusthan Petroleum also purchasing High Speed Diesel from Numaligarh Refinery Ltd.After all Sibsagar Distt in Assam is producing more than 15% Oil in India.