Before	After - Alliance Performed Topsides Sides and Weight Reduction (see details below)

Nsiko FPSO Field Development
Chevron
Offshore Nigeria
 

Scope of Work –
Cost Reduction Study, Pre-FEED, Souring Study, 3rd Export Compress Train

Design Rates –
250 MMscfd
100,000 BOPD
100,000 BWPD
275,000 BPD Water Flood
1.6 Million BBLS Storage

Topsides Weight Reduction from 20,400 MT to 13,326 MT = Savings to Chevron of $300 Million

Conversion Tanker
Spread Moored

Water Depth – 5,000 ft

Completion Date – 2007