公开(公告)号：US11692822B2

公开(公告)日：2023-07-04

申请号：US15820069

申请日：2017-11-21

Applicant: PGS Geophysical AS

Inventor： Christian Vasbø ,  Rune Tønnessen ,  Thomas Hauge ,  Par Johansson ,  Mikael Tuved ,  Kaj Andersson ,  Andreas Carlen

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

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

Abstract: 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：US20180321032A1

公开(公告)日：2018-11-08

申请号：US15820069

申请日：2017-11-21

Applicant: PGS Geophysical AS

Inventor： Christian Vasbø ,  Rune Tønnessen ,  Thomas Hauge ,  Par Johansson ,  Mikael Tuved ,  Kaj Andersson ,  Andreas Carlen

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

CPC classification number: G01V1/3843 ,  G01V2003/085

Abstract: 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：US12287199B2

公开(公告)日：2025-04-29

申请号：US18100967

申请日：2023-01-24

Applicant: PGS Geophysical AS

Inventor： Christian Vasbø ,  Rune Tønnessen ,  Thomas Hauge ,  Par Johansson ,  Mikael Tuved ,  Kaj Andersson ,  Andreas Carlen

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

Abstract: 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

Applicant: PGS Geophysical AS

Inventor： Christian Vasbø ,  Rune Tønnessen ,  Thomas Hauge ,  Par Johansson ,  Mikael Tuved ,  Kaj Andersson ,  Andreas Carlen

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

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

Abstract: 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：US11427285B2

公开(公告)日：2022-08-30

申请号：US16717601

申请日：2019-12-17

Applicant: PGS Geophysical AS

Inventor： Thomas Hauge ,  Rune Tønnessen

IPC: B63B21/66 ,  B60D1/18 ,  G01V3/17 ,  G01V1/38 ,  B60D1/00

Abstract: 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.

公开(公告)号：US10712470B2

公开(公告)日：2020-07-14

申请号：US15281961

申请日：2016-09-30

Applicant: PGS Geophysical AS

Inventor： Christian Vasbø ,  Thomas Hauge ,  Andreas Carlén

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

Abstract: 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

Applicant: PGS Geophysical AS

Inventor： Christian Vasbø ,  Thomas Hauge ,  Andreas Carlén

IPC: G01V13/00 ,  B08B1/00

Abstract: 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.