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公开(公告)号：US09857487B2
公开(公告)日：2018-01-02
申请号：US14432765
申请日：2013-09-30
Applicant: WESTERNGECO L.L.C.
Inventor： Robert Seth Hartshorne , Anders Nesheim , Steven Antony Gahlings , Gary John Tustin
CPC classification number: G01V1/201 , B29C47/025 , B29C47/065 , B29D23/00 , B29K2075/00 , B29K2083/00 , B29K2995/0093 , G01V1/38 , G01V13/00
Abstract: A marine seismic streamer comprising a solid, hydrophobic core member that is encased in a hydrophobic streamer skin/casing. The hydrophobic streamer skin may be extruded onto and/or heat welded to the hydrophobic core member. The hydrophobic streamer skin/casing may comprise a thermoplastic polyurethane that includes fluorine and/or silicon moieties, silicon, polydimethylsiloxane or the like. The hydrophobic streamer skin/casing may reduce the drag of the streamer and may provide anti-biofouling properties to the streamer. A hydrophobic paint, coating or polymer may in some instances be disposed on top of the hydrophobic streamer skin/casing.
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公开(公告)号：US20150158556A1
公开(公告)日：2015-06-11
申请号：US14562864
申请日：2014-12-08
Applicant: WESTERNGECO L.L.C.
Inventor： Joel Pederick , Anders Nesheim , Charles Thomas , Robert Frank Applegate
CPC classification number: B63B21/663 , B63B59/04 , G01V1/201 , Y10T29/49885
Abstract: Various implementations directed to a foul release material for use with fairings. In one implementation, a seismic cable for use in a seismic acquisition system may include a fairing configured to engage with an outer diameter of the seismic cable. The seismic cable may also include a foul release material applied to an outer surface of the fairing, where the foul release material is configured to minimize the formation of biofouling on the outer surface of the fairing.
Abstract translation: 针对用于整流罩的污垢释放材料的各种实施方式。 在一个实施方案中，用于地震采集系统的地震缆索可以包括配置成与地震索的外径接合的整流罩。 地震电缆还可以包括施加到整流罩外表面上的防污材料，其中防污材料构造成使整流罩的外表面上的生物污垢形成最小化。
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