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公开(公告)号:US20140269172A1
公开(公告)日:2014-09-18
申请号:US14207122
申请日:2014-03-12
Applicant: WESTERNGECO L.L.C.
Inventor: ROBERT SETH HARTSHORNE , NILS HALVOR HEIEREN , ANDERS NESHEIM , GARY JOHN TUSTIN
CPC classification number: G01V1/201 , B29C48/0013 , B29C48/09 , B29C48/21 , G01V1/38 , G01V2210/1423
Abstract: A seismic streamer and associated method are provided. The seismic streamer may include a seismic streamer core having a cylindrical configuration. A melt-processable thermoplastic layer may be coupled with the seismic streamer core, the melt-processable thermoplastic layer being extruded to form a first tube. An elastomeric layer may be coupled with the melt-processable thermoplastic layer, the elastomeric layer being extruded to form a second tube.
Abstract translation: 提供了地震拖缆和相关方法。 地震拖缆可以包括具有圆柱形构造的地震拖缆芯。 可熔融加工的热塑性层可以与地震拖缆芯结合,可熔融加工的热塑性层被挤出以形成第一管。 弹性体层可以与可熔融加工的热塑性层结合,弹性层被挤出以形成第二管。