Gas Injection Optimization to Increase Oil Production at MRA PT. PHE ONWJ

The MRA platform is one of the offshore platforms located in north Java Sea. has 4 production wells, namely MRA-2ST, MRA-4ST, MRA-5, and MRA-6 wells. wells are produced using an artificial lift form a gas lift. limited at Platform 3.1 MMSCFD makes not optimal because experiencing insufficient Optimization injection obtained by redistribution for each. results analysis this study indicate that optimum MRA-2ST well 0.5552 MMSCFD, 1.0445 MRA-5 0.7657 finally MRA-4ST with injection. 0.7346 MMSCFD. manual also replaced based on economic feasibility to ensure each can be kept constant. carried out author increased total rate 11,160 BO/year or approximately USD 781,200/year. Keywords: Gas lift; Insufficient;