Uniquely designed for seismic Schlumberger（独特的设计地震斯伦贝谢）.pdf

s l e s s e V The final decks being installed on Amazon Warrior after its naming ceremony on November 8, 2013. Designed for seismic Photo courtesy of WesternGeco. WesternGeco christened the the 1980s, coinciding with over-capacity apart. Companies have implemented a company’s latest seismic vessel, in many of the world’s fishing fleets. range of strategies to provide suitable the Amazon Warrior. Several fishing trawlers were converted back and gun decks, but all have been Paul Bidmead shares insights. to tow multiple (typically 2-4) seismic combined with existing hull designs. streamers laterally separated behind the fficient acquisition of high quality vessel by 50m (168ft) or more. Seismic A new bottom-up approach Emarine seismic data requires very service companies subsequently built WesternGeco reviewed long-term fore- large spreads of specialized in-sea new vessels capable of acquiring large casts for EP activity and decided the equipment deployed by vessels with a 3D surveys. Meanwhile, developments future of the global seismic market was unique set of operational characteristics. in source and streamer technologies, sufficiently buoyant to support an overall The vessels need to b