Invention Grant
- Patent Title: Using a rotation sensor measurement to attenuate noise acquired by a streamer-disposed sensor
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Application No.: US12369124Application Date: 2009-02-11
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Publication No.: US10031247B2Publication Date: 2018-07-24
- Inventor: Ahmet Kemal Ozdemir , Vidar Anders Husom , Nicolas Goujon , Oeyvind Teigen , Lars Borgen
- Applicant: Ahmet Kemal Ozdemir , Vidar Anders Husom , Nicolas Goujon , Oeyvind Teigen , Lars Borgen
- Applicant Address: US TX Houston
- Assignee: WESTERNGECO L.L.C.
- Current Assignee: WESTERNGECO L.L.C.
- Current Assignee Address: US TX Houston
- Main IPC: G01V1/38
- IPC: G01V1/38 ; G01V1/36
Abstract:
A technique includes receiving data indicative of a first measurement acquired by a rotation sensor on a seismic streamer and based on the first measurement, estimating a torque noise present in a measurement acquired by a second sensor on the streamer. The technique includes attenuating the torque noise based on the estimate.
Public/Granted literature
- US20100202251A1 USING A ROTATION SENSOR MEASUREMENT TO ATTENUATE NOISE ACQUIRED BY A STREAMER-DISPOSED SENSOR Public/Granted day:2010-08-12
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