1 MB - PGS
1 MB - PGS
1 MB - PGS
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Drivers of Productivity<br />
• Fleet efficiency development<br />
– Delivery of new Ramform S-class – 22 streamers, higher steaming- and acquisition<br />
speed, more fuel efficient and higher endurance than Ramform V-class<br />
– Improved foil fairing technology – reducing drag and increasing reliability<br />
– Front end depth control – improving weather window and handeling safety<br />
– Gun steering system – improving 4D quality and efficiency<br />
– Cable cleaner – reducing downtime in areas with barnacles<br />
– Source monitoring – reducing downtime of source operations<br />
– Deflector steering system – increasing speed in turns<br />
– Unmanned support vehicles – improving efficiency and safty (to be implemented in 2009)<br />
– Multitow – reducing drag and increasing survey speed (to be implemented in 2009)<br />
• Streamer acquisition efficiency<br />
– Solid streamers – very low noise and cost effective<br />
– New front stretch – less noise and less tension<br />
– GeoStreamer® – a quantum leap in quality and efficiency<br />
– Lateral streamer steering<br />
– Integrated acoustic positioning<br />
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