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

IPC分类号： G01C13/00 ,  B05D1/02 ,  B05D1/40 ,  B05D1/18 ,  B05D3/00 ,  B05D1/26 ,  B05D5/08

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.

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

IPC分类号： G01C13/00 ,  G01V1/38 ,  B05D1/02 ,  B05D1/18 ,  B05D1/26 ,  B05D1/40 ,  B05D3/00 ,  B05D5/08

CPC分类号： G01C13/00 ,  G01V1/3843 ,  B05D1/02 ,  B05D1/18 ,  B05D1/26 ,  B05D1/40 ,  B05D3/002 ,  B05D5/08

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.

公开(公告)号：US12050293B2

公开(公告)日：2024-07-30

申请号：US16713289

申请日：2019-12-13

申请人： PGS Geophysical AS

发明人： Christian Vasbø ,  Rune Tønnessen

IPC分类号： G01V1/00 ,  B05D1/02 ,  B05D1/18 ,  B05D1/28 ,  C09D5/16 ,  C09D7/65 ,  C09D175/04 ,  G01V1/20 ,  G01V1/38 ,  C08L91/06

CPC分类号： G01V1/201 ,  B05D1/02 ,  B05D1/18 ,  B05D1/28 ,  C09D5/1625 ,  C09D7/65 ,  C09D175/04 ,  G01V1/38 ,  C08L91/06

摘要： Embodiments generally relates to marine geophysical surveying. More particularly, the present disclosure relates to treatment of geophysical equipment with medetomidine compounds for reduction of marine growth. A method may comprise combining at least a medetomidine compound and a wax to form a mixture; and forming an outer layer disposed on a marine geophysical equipment, wherein the outer layer comprises the mixture of the medetomidine compound and the wax.

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

IPC分类号： G01C13/00 ,  G01V1/38 ,  B05D1/02 ,  B05D1/18 ,  B05D1/26 ,  B05D1/40 ,  B05D3/00 ,  B05D5/08

CPC分类号： G01C13/00 ,  B05D1/02 ,  B05D1/18 ,  B05D1/26 ,  B05D1/40 ,  B05D3/002 ,  B05D5/08 ,  G01V1/3843

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.

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

IPC分类号： G01V13/00 ,  B08B1/00 ,  G01V1/38 ,  B08B9/023

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.

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

IPC分类号： G01V13/00 ,  B08B1/00

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.