First campaign from 2 to 10 January 2021 PT. Prajania Segara Utama had been successfully perform positioning survey and USBL to support ROV campaign in ONWJ field. While second campaign from 8 to 16 February 2021. Contractor : PT. Guna Tesuma Internasional, Client : PT. Pertamina ONWJ
On 26 November – 10 Desember 2020 PT. Prajania Segara Utama had been successfully perform USBL for lowering CTD deep water in Halmahera. Contractor : PT. Indotama, Client : PT. HPAL
On 9-17 November 2020 PT. Prajania Segara Utama had been successfully perform USBL for towing Sidescan Sonar in Labuhan Bajo. Client : BPPT
