On 17 November 2021 – January 2022 PT. Prajania Segara Utama had been successfully perform dual profiler survey onboard ROV workclass, pipetracker, and positioning diver to GVI Platform. Contractor : Consortium Warma Trierindo – IKM Subsea , Client : PHE WMO.

Freespan Inspection Survey from Labuhan Maringgai to Muara Bekasi and Bojonegoro
On 13 October-11 November 2021 PT. Prajania Segara Utama had been successfully perform dual profiler survey onboard ROV workclass, multibeam echosounder, and pipetracker. Contractor : Consortium Warma Trierindo – IKM Subsea , Client : Perusahaan Gas Negara.

Pipeline and Platform Inspection Survey
On 31 October – 27 November 2021 PT. Prajania Segara Utama had been successfully perform pipeline and platform inspection survey. Contractor : Aquamarine , Client : PHE WMO.
Bathymetry Survey in Kali Bekasi
On 13 -14 October 2021 PT. Prajania Segara Utama had been successfully perform bathymetry survey in Kali Bekasi. Contractor : Geo Survey Persada Indonesia – Wika , Client : PUPR.
Campaign Bathymetry survey in Kalijapat
6th and 7thCampaign Bathymetry survey in Kalijapat, TanjungPriuk, Jakarta Utara
On 15-16 November 2021 PT. Prajania Segara Utama had been successfully perform bathymetry survey in Tanjung Priuk. Client : Rukindo.

Survey Pra-Instalasi For Replacement Pipe 12″ Subsea Loading Line Dari Platform X-Ray Alpha ke Balongan
On 9-14 September 2021 PT. Prajania Segara Utama had been successfully perform geophysical survey and met ocean survey. Contractor : Elnusa, Client : Pertamina EP.


Bathymetry survey in Tanjung Balai Karimun, Kepulauan Riau
On 29th July to 01st September 2021 PT. Prajania Segara Utama had been successfully perform Bathymetry survey in Tanjung Balai Karimun, Kepulauan Riau. Client : PT. Oil Tanking Karimun.


Bathymetry survey in Cilegon, Banten
On 19-22 August 2021 PT. Prajania Segara Utama had been successfully perform Bathymetry and Topography survey in Cilegon, Banten. Contractor : Hydrocore, Client : PT. Lestari Banten Energy.


5th Campaign Bathymetry survey in Kalijapat, Tanjung Priuk, Jakarta Utara
On 14-15 August 2021 PT. Prajania Segara Utama had been successfully perform Multibeam survey in Kalijapat, Tanjung Priuk. Client : PT. Rukindo.


4th Campaign Bathymetry survey in Kalijapat, Tanjung Priuk, Jakarta Utara
On 29-30 July 2021 PT. Prajania Segara Utama had been successfully perform Multibeam survey in Kalijapat, Tanjung Priuk. Client : PT. Rukindo.
