On 20-25 October 2020 PT. Prajania Segara Utama, had been successfully perform multibeam survey to support Replacement Temporary Subsea Buoy With Permanent Subsea Buoy SPM 165,000 DWT RU VI Balongan Project. Contractor : PT. Buwana Kreasi Internasional, Client : PT. Pertamina EP.
