AIP Conference Proceedings 2338, 040015 (2021); https://doi.org/10.1063/5.0068078 2338, 040015 © 2021 Author(s). Design of impressed current cathodic protection of offshore platform in East Borneo Sea Cite as: AIP Conference Proceedings 2338, 040015 (2021); https://doi.org/10.1063/5.0068078 Published Online: 11 November 2021 Andi Wiryawan and Priyo Tri Iswanto