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公开(公告)号：US11692822B2
公开(公告)日：2023-07-04
申请号：US15820069
申请日：2017-11-21
申请人： PGS Geophysical AS
发明人： Christian Vasbø , Rune Tønnessen , Thomas Hauge , Par Johansson , Mikael Tuved , Kaj Andersson , Andreas Carlen
摘要： Embodiments relate generally to marine geophysical surveying. More particularly, embodiments relate to a wax application system for application of a wax coating to a surface of a streamer. An embodiment may comprise a marine geophysical survey system. The marine geophysical survey system may comprise a streamer and a wax application system operable to receive the streamer on deployment and apply a wax coating to the streamer as the streamer is being deployed from a survey vessel into a body of water.
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公开(公告)号：US20180321032A1
公开(公告)日：2018-11-08
申请号：US15820069
申请日：2017-11-21
申请人： PGS Geophysical AS
发明人： Christian Vasbø , Rune Tønnessen , Thomas Hauge , Par Johansson , Mikael Tuved , Kaj Andersson , Andreas Carlen
CPC分类号： G01V1/3843 , G01V2003/085
摘要： Embodiments relate generally to marine geophysical surveying. More particularly, embodiments relate to a wax application system for application of a wax coating to a surface of a streamer. An embodiment may comprise a marine geophysical survey system. The marine geophysical survey system may comprise a streamer and a wax application system operable to receive the streamer on deployment and apply a wax coating to the streamer as the streamer is being deployed from a survey vessel into a body of water.
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公开(公告)号：US20230168086A1
公开(公告)日：2023-06-01
申请号：US18100967
申请日：2023-01-24
申请人： PGS Geophysical AS
发明人： Christian Vasbø , Rune Tønnessen , Thomas Hauge , Par Johansson , Mikael Tuved , Kaj Andersson , Andreas Carlen
摘要： Embodiments relate generally to marine geophysical surveying. More particularly, embodiments relate to a wax application system for application of a wax coating to a surface of a streamer. An embodiment may comprise a marine geophysical survey system. The marine geophysical survey system may comprise a streamer and a wax application system operable to receive the streamer on deployment and apply a wax coating to the streamer as the streamer is being deployed from a survey vessel into a body of water.
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公开(公告)号：US11427285B2
公开(公告)日：2022-08-30
申请号：US16717601
申请日：2019-12-17
申请人： PGS Geophysical AS
发明人： Thomas Hauge , Rune Tønnessen
摘要： Apparatus and techniques are disclosed relating to towing marine equipment. In some embodiments, a vessel tows equipment through a body of water using a towing member with an associated fairing that includes a slit, such that an axis of the slit is non-perpendicular to a portion of the towing member from which the fairing extends.
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公开(公告)号：US10712470B2
公开(公告)日：2020-07-14
申请号：US15281961
申请日：2016-09-30
申请人： PGS Geophysical AS
发明人： Christian Vasbø , Thomas Hauge , Andreas Carlén
摘要： Embodiments relate to marine streamer cleaning. An embodiment provides a streamer cleaning apparatus comprising: a housing comprising an inlet configured to receive a streamer and an outlet configured to dispatch the streamer; and scraper lamellas coupled to the housing, wherein the scraper lamellas are arranged to form an opening to receive the streamer. Methods of cleaning a streamer and streamer cleaning systems are also provided.
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公开(公告)号：US20170235017A1
公开(公告)日：2017-08-17
申请号：US15281961
申请日：2016-09-30
申请人： PGS Geophysical AS
发明人： Christian Vasbø , Thomas Hauge , Andreas Carlén
摘要： Embodiments relate to marine streamer cleaning. An embodiment provides a streamer cleaning apparatus comprising: a housing comprising an inlet configured to receive a streamer and an outlet configured to dispatch the streamer; and scraper lamellas coupled to the housing, wherein the scraper lamellas are arranged to form an opening to receive the streamer. Methods of cleaning a streamer and streamer cleaning systems are also provided.
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