Invention Grant
- Patent Title: Active detection of marine mammals during seismic surveying
- Patent Title (中): 海洋哺乳动物在地震勘测期间的主动检测
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Application No.: US13019622Application Date: 2011-02-02
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Publication No.: US08947973B2Publication Date: 2015-02-03
- Inventor: Halvor S. Groenaas (Grønaas) , Svein Arne Frivik
- Applicant: Halvor S. Groenaas (Grønaas) , Svein Arne Frivik
- Applicant Address: US TX Houston
- Assignee: WesternGeco L.L.P.
- Current Assignee: WesternGeco L.L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G01V1/38
- IPC: G01V1/38 ; G01V1/00 ; G01S15/04
Abstract:
An embodiment according to one or more aspects of the present disclosure for conducting a marine survey includes towing a survey spread comprising a plurality of receivers and an energy source along a selected course; emitting a signal from an energy source; receiving backscattered acoustic signals at the receivers; and actively detecting a cetacean from the received data.
Public/Granted literature
- US20120120760A1 Active Detection of Marine Mammals During Seismic Surveying Public/Granted day:2012-05-17
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