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Romona Int. Ltd. Vietnam Branch, 12 Le Loi Street, 793620, Vung Tau, Vietnam
ROMONA INTERNATIONAL LTD.
ROMONA INTERNATIONAL LTD.

Supports activities for petroleum and natural gas mining - Offshore positioning and navigation, hydrographic and land surveys, marine civil engineering and software development.

POSITIONNING SUPPORT FOR INSPECTIONS & INTERVENTION BY ROV, PIPELAYING AND CONSTRACTION OPERATION 2003 - 2019

2019 
 
March to date 
Client:     Seamap/ Vietsovpetro 
Location:     Offshore Vietnam 
Project:     Positioning for pipe laying 
Vessel:     Con Son  
Positioning Equipment: 
 
 
2018 
 
March to November     Veripos, Hemisphere GPS, Meridian Surveyor Gyrocompass, Tug management system, USBL 
Client:     Seamap/ Vietsovpetro 
Location:     Offshore Vietnam 
Project:     Positioning for pipe laying 
Vessel:     Con Son  
Positioning Equipment: 
 
2017 
 
July     Veripos, Hemisphere GPS, Meridian Surveyor Gyrocompass, Tug management system, USBL 
Client:     Vietsovpetro 
Location:     Block 12/11 of Nam Con Son Basin, Offshore Vietnam 
Project:     Rent navigation equipment and personnel for VIVSP and offset VSP for well 12/11EF-1X, Block 12/11 of Nam Con Son Basin 
Vessel:     Swirwar Surya 
Positioning Equipment: 
 
March     Hemisphere V110, TSS/Meridian Surveyor Gyrocompass, Advantech ADL Modem,  
Client:     Seamap/ Vietsovpetro 
Location:     Offshore Vietnam 
Project:     Positioning for pipe laying 
Vessel:     Con Son & Phu Quy 
Positioning Equipment: 
      
 
2016 
     Veripos, Hemisphere GPS, Meridian Surveyor Gyrocompass, Tug management system, USBL 
July-August                   Far East Marine/ Vietgazprom 
Location:     Block 112, Offshore Vietnam 
Project:     Positioning and bathymetric service during Electromagnetic survey 
Vessel:     Phu My 06 
Positioning Equipment:     Veripos LD7, LD3 DGPS,Gyro compass, USBL 
Survey Equipment 

 
April     Odom echotracMKIII, TSS DMS-05 
Client:     Seamap/ Vietsovpetro 
Location:     Offshore Vietnam 
Project:     Positioning for pipe laying 
Vessel:     Con Son & Sao Mai/Phu Quy 
        
Positioning Equipment:     Veripos, Hemisphere GPS, Tug management system, USBL, Meridian Surveyor Gyrocompass 
Survey Equipment      
  
2015 
 
March 
Client:     Seamap/ Vietsovpetro 
Location:     Offshore Vietnam 
Project:     Positioning for pipe laying 
Vessel:     Con Son & Vung Tau 03/Phu Quy 
Positioning Equipment:     Veripos, Hemisphere GPS, Tug management system, USBL 
Survey Equipment 
 
2014 
 
June-August      
Client:     Seamap/ Vietsovpetro 
Location:     Offshore Vietnam 
Project:     Positioning for pipe laying 
Vessel:     Con Son & Phu Quy 
Positioning Equipment:     Veripos, Gyro, Hemisphere GPS Tug management system, USBL 
Survey Equipment 
 
March      
Client:     PVDI/ PCVL 
Location:     Block 01/10 & 02/10, Offshore Vietnam 
Project:     Vietsovpetro Navigation support 
Vessel:     SK Line 106, Rig Naga 2 
Positioning Equipment:     C-Nav 3050, Tug management system 
Survey Equipment 
      
Client:     Seamap/ Vietsovpetro 
Location:     Offshore Vietnam 
Project:     Positioning for pipe laying 
Vessel:     Con Son & Phu Quy 
Positioning Equipment:     Veripos, Gyro, Hemisphere GPS Tug management system 

2013 
     
March-June     Centre for Sea Survey and Mapping (SeaMap) / Vietsovpetro 
Location:      White Tiger field, Offshore Vietnam,  
Vessel:     PLB “Con Son”, m/v “Phu Cluy”, m/v “Vung Tau 03” 
Project:     Positioning support during pipeline operations, mattresses installation 
Equipment: 
2012 
     C-Nav DGPS, Trimble DGPS, Hemisphere GPS Heading, UHF Data Telemetry, C-Nav DGPS, SG Brown Meridian Gyro, TrackLink USBL 
September     PTSC G&S / JVPC (Japan Vietnam Petroleum Company) 
Location:                               Offshore Vietnam, Rang Dong Field, Phuong Dong Field 
Vessel:                                  M/V “Binh Minh” 
Project:     ROV Positioning and survey support during detect and remove debris at West and South side of WHP-1 platform        
Equipment:      C-Nav DGPS, SG Brown Meridian Gyro, TrackLink USBL 
April-October     Center for Sea Survey and Mapping (SeaMap) / Vietsovpetro 
Location:     Offshore Vietnam 
Vessel:                                  PLB  “Con Son”, m/v “Dai Lanh”, m/v “Vung Tau 03” 
Project:     ROV positioning for pipeline & structures inspection; pipelaying barge positioning. 
Equipment: 
     C-Nav DGPS, Trimble DGPS, Hemisphere GPS Heading, UHF Data Telemetry, C-Nav DGPS, SG Brown Meridian Gyro, TrackLink USBL 

2011 
     
April, May, June     PTSC Geos &Subsea Services CO. Ltd. (for Dai Hung Petroleum) 
Location:     Block 05-1A, Offshore Vietnam 
Project:     Positioning for subsea pipelines & facilities inspection by ROV 
Equipment:     C-Nav DGPS, SG Brown Meridian Gyro, TrackLink USBL 
 
March-November     Center for Sea Survey and Mapping (SeaMap) / Vietsovpetro 
Location:     Offshore Vietnam 
Project:     ROV positioning for pipeline & structures inspection; pipelaying barge positioning. 
Equipment: 
 
2010 
     C-Nav DGPS, Trimble DGPS, Hemisphere GPS Heading, UHF Data Telemetry, C-Nav DGPS, SG Brown Meridian Gyro, TrackLink USBL 
June-September     PTSC Offshore Co. Ltd. (for PCVL) 
Location:     Offshore Vietnam 
Project:     Positioning of AHTs and FPSO for FPSO holding during seabed facilities repairs 
Equipment: 
     C-Nav DGPS, SG Brown Meridian Gyro, Hemisphere GPS Vector Gyro 
June-November     PTSC Offshore Co. Ltd. (for PCVL, KNOC, Premier Oil) 
Location:     Offshore Vietnam 
Project:     Positioning for PTSC Offshore Work/Accommodation barge 
Equipment: 
     C-Nav DGPS, SG Brown Meridian Gyro  
April-June     PTSC Offshore Co. Ltd. (for PVGas) 
Location:     Offshore Vietnam 
Project:     Positioning during rock dumping of exposed sections of BC-LH pipeline 
Equipment: 
     C-Nav DGPS, SG Brown Meridian Gyro 
April, May, June     PTSC Production Co. Ltd. (for Cuu Long JOC) 
Location:     Offshore Vietnam 
Project:     Positioning for subsea pipelines & facilities inspection by ROV 
Equipment: 
     C-Nav DGPS, SG Brown Meridian Gyro, TrackLink USBL 
February     PTSC Production Co. Ltd. (for PCVL) 
Location:     Offshore Vietnam 
Project:     Positioning for subsea pipelines & facilities inspection by ROV 
Equipment: 
     C-Nav DGPS, SG Brown Meridian Gyro, TrackLink USBL 
February-November     Center for Sea Survey and Mapping (SeaMap) / Vietsovpetro 
Location:     Offshore Vietnam 
Project:     ROV positioning for pipeline & structures inspection; pipelaying barge positioning. 
Equipment: 
     C-Nav DGPS, Trimble DGPS, Hemisphere GPS Heading, UHF Data Telemetry, C-Nav DGPS, SG Brown Meridian Gyro, TrackLink USBL 
January     Center for Sea Survey and Mapping (SeaMap) / Vietsovpetro 
Location:     Offshore Vietnam 
Project:     ROV positioning for pipeline & structures inspection. 
Equipment:     C-Nav DGPS, SG Brown Meridian Gyro, TrackLink USBL 
 
2009 
 

June     PTSC Production Co. Ltd. (for KNOC) 
Location:     Offshore Vietnam 
Project:     Positioning for subsea pipelines & facilities inspection by ROV and divers 
Equipment: 
     C-Nav DGPS, TrackLink USBL 
May     PTSC Production Co. Ltd. (for JVPC) 
Location:     Offshore Vietnam 
Project:     Positioning for subsea pipelines & facilities inspection by ROV and divers 
Equipment: 
     C-Nav DGPS, TrackLink USBL 
May-June, August     Thien Nam Offshore Co. Ltd. / PTSC Offshore Co. Ltd. (for PVGas) 
Location:     Offshore Vietnam 
Project:     Positioning for CALM Buoy disconnection & inspection by ROV and divers 
Equipment: 
     C-Nav DGPS, TrackLink USBL 
May-June     Saipem Indonesia (for ConocoPhillips Indonesia) 
Location:     North Belut Field, offshore Indonesia 
Project:     Installation of top side of fixed offshore production platform 
Equipment: 
     C-Nav and RTK DGPS, UHF Data Telemetry, Motion Monitoring System, Tide Gauge 
March-November     Center for Sea Survey and Mapping (SeaMap) / Vietsovpetro 
Location:     Offshore Vietnam 
Project:     ROV positioning for pipeline & structures inspection; pipelaying barge positioning. 
Equipment: 
     C-Nav DGPS, Trimble DGPS, Hemisphere GPS Heading, UHF Data Telemetry, TrackLink USBL  
March     Seahorse Services Co. Ltd. (for VRJ Petroleum) 
Location:     Offshore Vietnam 
Project:     Positioning for subsea pipelines & facilities inspection by ROV and divers 
Equipment: 
     C-Nav DGPS, TrackLink USBL 
February     PTSC Production Co. Ltd. (for Petronas Carigali (Vietnam) Ltd.) 
Location:     Offshore Vietnam 
Project:     Positioning for subsea pipelines & facilities inspection by ROV and divers 
Equipment: 
 
2008 
     C-Nav DGPS, TrackLink USBL 
October     PTSC Production Co. Ltd. (for Petronas Carigali (Vietnam) Ltd.) 
Location:     Offshore Vietnam 
Project:     Positioning for subsea pipelines & facilities inspection by ROV and divers 
Equipment: 
     C-Nav DGPS, TrackLink USBL 
July     Truong Son Joint Operating Company 
Location:     Offhore Vietnam 
Project:     Positioning of living quarter & work barge and AHTV positioning 
Equipment:     C-Nav DGPS 

May         Chevron Offshore 
Location:         Offshore Vietnam 
Project:         Positioning for marine ecological sampling 
Equipment: 
         C-Nav DGPS 
May         Chevron Vietnam 
Location:         Offshore Vietnam 
Project:         Positioning for marine ecological sampling 
Equipment: 
         C-Nav DGPS 
April         Centre for Petroleum Safety and Environment (CPSE) 
Location:         Offshore Vietnam 
Project:         Positioning for marine ecological sampling 
Equipment:         C-Nav DGPS 
          
March-April         PTSC Production / Cuu Long JOC 
Location:         Offshore Vietnam 
Project:         Seabed & pipeline survey; ROV positioning during subsea structures inspection 
Equipment: 
         C-Nav DGPS, EdgeTech 4200 Sonar, TrackLink USBL  
February-November     Center for Sea Survey and Mapping (SeaMap) / Vietsovpetro 
Location:     Offshore Vietnam 
Project:     ROV positioning for pipeline & structures inspection; pipelaying barge positioning. 
Equipment: 
     C-Nav DGPS, Trimble DGPS, Hemisphere GPS Heading, UHF Data Telemetry, TrackLink USBL  
January - February     Chevron Offshore 
Location:     Block 52/97, Offshore Vietnam 
Project:     Rig Moves navigation & Positioning Support, Anchor Handling Operations onboard construction barges / vessels 
Equipment: 
     C-Nav DGPS 
January     Allied Marine & Equipment (for Premier Oil Indonesia) 
Location:     Offhore Indonesia 
Project:     Positioning for subsea pipelines repairs 
Equipment: 
 
2007 
 
    C-Nav DGPS, TrackLink USBL 
October - November     Allied Marine & Equipment (for Premier Oil Indonesia) 
Location:     Offhore Indonesia 
Project:     Positioning for subsea pipelines repairs 
Equipment: 
     C-Nav DGPS, TrackLink USBL  
September - October     Maersk Oil Qatar, AS 
Location:     Al Shaheen Field, Offshore Qatar 
Project:     Positioning for subsea pipelines and cables inspection 
Equipment: 
     C-Nav DGPS, Sonardyne Fusion USBL, Inspection Eventing Software  
April – October     J/V Vietsovpetro 
Location:     Block 09-1, Offshore Vietnam 
Project:     Positioning of pipelaying barge 
Equipment: 
     DeltaFix DGPS 
January - September     Chevron Offshore 
Location:     Northern Field, Offshore Thailand 
Project:     Anchor Handling Operations onboard construction barges / vessels 
Equipment: 
     C-Nav DGPS 
September - October     Allied Marine & Equipment (for PetroVietnam Gas) 
Location:     Offhore Baria-Vung Tau, Vietnam 
Project:     Positioning for repair work at Gas Export pipeline 
Equipment: 
     DeltaFix DGPS, Sonardyne USBL  
June - November     Allied Marine & Equipment (for Petronas Carigali Sdn Bhd) 
Location:     Offhore Malaysia 
Project:     Subsea pipelines/cables/structures survey 
Equipment: 
 
2006 
     C-Nav DGPS, Sonardyne USBL  
April – October     J/V Vietsovpetro 
Location:     Block 09-1, Offshore Vietnam 
Project:     Positioning of pipelaying barge 
Equipment: 
     DeltaFix DGPS 
January - December     Chevron Offshore 
Location:     Northern Field, Offshore Thailand 
Project:     Anchor Handling Operations onboard construction barges / vessels 
Equipment: 
 
2005 
     C-Nav DGPS 
May – October     J/V Vietsovpetro 
Location:     Block 09-1, Offshore Vietnam 
Project:     Positioning of pipelaying barge 
Equipment: 
     DeltaFix DGPS 

2004    
October - November     Subtec Middle East, a Global Industries Company (for Maersk Oil Qatar) 
Location:     Persian gulf, Offshore Qatar 
Project:     Positioning support during SPM installation 
Equipment: 
     C-Nav GcGPS 
September     Subtec Middle East, a Global Industries Company (for BP) 
Location:     Persian gulf, Offshore UAE 
Project:     Positioning support during Oil Export Terminal repair 
Equipment: 
     C-Nav GcGPS 
July     Dulam International Ltd. (for Iranian Offshore Oil Company) 
Location:     Persian gulf, Offshore Iran 
Project:     Positioning support during underwater pipeline repairing 
Equipment: 
     C-Nav GcGPS 
June – July     Subtec Middle East, a Global Industries Company (for Maersk Oil Qatar) 
Location:     Persian gulf, Offshore Qatar 
Project:     Positioning support during SPM repair 
Equipment: 
     C-Nav GcGPS 
June - July     TransShelf Offshore (for J/V Vietsovpetro) 
Location:     Dai Hung field, Block 05-1, offshore Vietnam 
Project:     Support of ROV and construction operations during CALM buoy hook-up  
Equipment: 
     C-Nav GcGPS, Sonardyne USBL  
May – September     J/V Vietsovpetro 
Location:     Block 09-1, Offshore Vietnam 
Project:     Positioning of pipelaying barge 
Equipment: 
     DeltaFix DGPS 
April - September     J/V Vietsovpetro 
Location:     White Tiger field, Block 09-1, Offshore Vietnam 
Project:     Support of ROV operations during repair of underwater pipelines and platform inspections 
Positioning Equipment: 
     DeltaFix DGPS, Sonardyne USBL  

2003 
 
November     Dulam International Ltd. (for Iranian Offshore Oil Company) 
Location:     Persian gulf, Offshore Iran 
Project:     Positioning support during underwater pipeline repairing 
Equipment: 
     C-Nav GcGPS 
October - November     TransShelf (for J/V Vietsovpetro) 
Location:     Dai Hung field, Block 05-1, Offshore Vietnam 
Project:     Support for ROV and construction operations during removal of Semi-sub drilling rig 
Equipment: 
     SkyFix DGPS, Sonardyne USBL  
September     Dulam International Ltd. (for Rakgas) 
Location:     Persian gulf, Offshore UAE 
Project:     Underwater structure inspection 
Equipment: 
     C-Nav GcGPS 
August - September     Dulam International Ltd. (for Iranian Offshore Oil Company) 
Location:     Persian gulf, Offshore Iran 
Project:     Underwater pipeline inspection in shallow water 
Equipment: 
     C-Nav GcGPS 
August – November     J/V Vietsovpetro 
Location:     Block 09-1, Offshore Vietnam 
Project:     Positioning of pipelining barge “Con Son” 
Equipment: 
     RadioLink DGPS 
June - November     J/V Vietsovpetro 
Location:     White Tiger field, Block 09-1, Offshore Vietnam 
Project:     Support of ROV operations during repair of underwater pipelines and platform inspections 
Equipment:     RadioLink DGPS, Sonardyne USBL  

May - June     Cuu Long JOC, JVPC 
Location:     Offshore Vietnam 
Project:     Support of ROV operations during underwater inspections and interventions 
Equipment: 
     SkyFix and RadioLink DGPS, Sonardyne USBL  

Адрес:
Romona Int. Ltd. Vietnam Branch, 12 Le Loi Street, 793620, Vung Tau, Vietnam
Телефон:
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