Invention Grant
- Patent Title: Adjustable sensor streamer stretch section for noise control for geophysical sensor streamers
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Application No.: US14708414Application Date: 2015-05-11
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Publication No.: US09798029B2Publication Date: 2017-10-24
- Inventor: Andras Robert Juhasz , Gustav Göran Mattias Südow , Rune Johan Magnus Mattsson , Ulf Peter Lindqvist
- Applicant: PGS Geophysical AS
- Applicant Address: NO Oslo
- Assignee: PGS Geophysical AS
- Current Assignee: PGS Geophysical AS
- Current Assignee Address: NO Oslo
- Main IPC: G01V1/38
- IPC: G01V1/38 ; G01V1/36 ; G01V1/20

Abstract:
A sensor streamer stretch section. At least some of the example embodiments are methods including measuring at least one parameter related to noise while towing the sensor streamer through a body of water with a towing vessel, and adjusting at least one of a spring constant and a damping coefficient of a stretch section disposed proximate the sensor streamer such that the measured parameter is minimized.
Public/Granted literature
- US20150241585A1 ADJUSTABLE SENSOR STREAMER STRETCH SECTION FOR NOISE CONTROL FOR GEOPHYSICAL SENSOR STREAMERS Public/Granted day:2015-08-27
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