On February 26th to March 16th 2026 – PT. Prajania Segara Utama had successfully performed topographic survey for manhole elevation and geophisical survey using multibeal echosounder in Batang. Contractor: PT. Jaya Salvage Indonesia, Client : Bhimasena Power Indonesia.
On February 24th to March 9th 2026 – PT. Prajania Segara Utama had successfully performed positioning assist for rig move operation in OSES Field, West Java. Contractor: PT. Aldive Samoedra Asia, Client : ADES egypt (Advanced Energy Systems).
On February 13th to February 26th 2026 – PT. Prajania Segara Utama had successfully performed a position mapping survey inspection using DGPS Hemisphere VS1000 and Underwater positioning using USBL Mini Ranger 2 system for pipeline position determination during the platform operations for the repair of Pipeline 8 CPP-PLEM, using dynamic positioning at AHTS. Logindo Sturdy in Bawean Island, Gresik, East Java. Contractor: PT. Prima Energy.
On December 22nd 2025 to January 15th 2026 – PT. Prajania Segara Utama had successfully performed a position mapping survey inspection using DGPS Hemisphere VS1000 and Underwater positioning using USBL Mini Ranger 2 system for pipeline position determination during the platform operations for the repair of Pipeline 8 CPP-PLEM, using dynamic positioning at AHTS. Etzomer 1601 DP2 in Bawean Island, Gresik, East Java. Contractor: PT. Prima Energy.
On November 8th to November 23th 2025 – PT. Prajania Segara Utama had successfully completed positioning survey for project Provison of Certification, Underwater Inspection and Structural Leg Cleaning for KH Platform & KRA Platform, online during operation with USBL HPT3000, Sonardyne WSM 6G, TSS Gyrocompass, GPS Hemisphere VS1000, TSS DMS-05 in Kakap Natuna Field. Contractor : PT. Artha Asia Solusindo Client : Star Energy.
On August 12th to August 25th 2025 – PT. Prajania Segara Utama had successfully completed pre-lay survey for seabed identification, depth profiling, area clearance from debris and pipedetection for propose new pipelay at ONWJ area, Cirebon, West Java. Contractor : PT. Hafar Daya Konstruksi, Client : PHE ONWJ.
On July 8th to Agustus 8th 2025 – PT. Prajania Segara Utama had successfully performed a geophysical survey to included platform inspection, seabed identification, depth profiling, pipe tracing, debris detection for anchor pattern planning, and monitoring of the surrounding area at Lamongan, East Java. Contractor : PT. Titis sampurna Inspection, Client : PHE ONWJ.
On July 18th to August 3rd 2025 – PT. Prajania Segara Utama had successfully completed Geophysical Survey Service Using Multibeam Echosounder, Sidescan Sonar, and Magnetometer for support retification pipeline sukowati from KP 0.500 – KP 7.500 in Sukowati, Tuban, East Java. Contractor : PT. Aquamarine Divindo Inspection, Client : PHE WMO.
On June 17th to August 6th 2025 – PT. Prajania Segara Utama had successfully performed a positioning survey to support the Underwater Hull Intermediate Survey Lieu Drydocking (UWILD) FPU Trunojoyo 01 in HCML Field, Madura. Contractor : PT. Nadi Marin, Client : HCML.
On April 23rd to June 9th 2025 – PT Prajania Segara Utama has successfully completed the pipe flushing stage to clean the pipeline, which was continued with the release of floating hoses, mooring hawsers, and underwater hoses. After that, the process of breaking the chain and pulling the Single Point Mooring (SPM) was carried out, including the release and wiring of the SPM chain from the seabed. replacement of the old PLEM to the new one complete using positioning support with USBL and beacons. The progress of system testing such as hydrotest, gravity test, and dewatering has been completed at Balongan, West Java. Contractor : PT Fabila Teknik Sejahtera, Client : PT. Kilang Pertamina Internasional.
