公开(公告)号：US20180105239A1

公开(公告)日：2018-04-19

申请号：US15837629

申请日：2017-12-11

Applicant: Seabed Geosolutions B.V.

Inventor： Antoine Lelaurin ,  Jonathan Grimsdale ,  Thierry Brizard

IPC: B63G8/00 ,  G01V1/38 ,  B63B27/16

CPC classification number: B63G8/001 ,  B63B27/16 ,  B63B2027/165 ,  B63G2008/004 ,  B63G2008/008 ,  G01V1/3852

Abstract: A method for cycling autonomous underwater vehicles (AUVs) that record seismic signals during a marine seismic survey. The method includes deploying plural current AUVs on the ocean bottom; recording the seismic signals during the marine seismic survey with plural current AUVs; releasing from an underwater base a new AUV to replace a corresponding current AUV from the plural current AUVs; recovering the current AUV; and continuing to record the seismic signals with the new AUV.

公开(公告)号：US09821895B2

公开(公告)日：2017-11-21

申请号：US15179619

申请日：2016-06-10

Applicant: Seabed Geosolutions B.V.

Inventor： Thierry Brizard

IPC: G01V1/38 ,  B63G8/00 ,  B63G8/08 ,  B63B21/26 ,  B63G8/14 ,  B63H25/46 ,  B63G8/16 ,  B63B35/00

CPC classification number: B63G8/001 ,  B63B21/26 ,  B63B2035/007 ,  B63G8/08 ,  B63G8/14 ,  B63G8/16 ,  B63G2008/004 ,  B63H25/46 ,  G01V1/3852

Abstract: An autonomous underwater vehicle (AUV) is configured to record seismic signals during a marine seismic survey. The AUV includes a body having a base (B) and first and second sides (A, C), the body having a head part and a tail part; a propulsion system for guiding the AUV to a final target on the ocean bottom; a seismic sensor configured to record seismic signals; and an anchoring system configured to rock or twist the base in a given sequence so that the base (B) penetrates into the ocean bottom.

公开(公告)号：US20160280345A1

公开(公告)日：2016-09-29

申请号：US15179619

申请日：2016-06-10

Applicant: Seabed Geosolutions B.V.

Inventor： Thierry Brizard

IPC: B63G8/00 ,  G01V1/38 ,  B63G8/14 ,  B63G8/08 ,  B63B21/26

CPC classification number: B63G8/001 ,  B63B21/26 ,  B63B2035/007 ,  B63G8/08 ,  B63G8/14 ,  B63G8/16 ,  B63G2008/004 ,  B63H25/46 ,  G01V1/3852

Abstract: An autonomous underwater vehicle (AUV) is configured to record seismic signals during a marine seismic survey. The AUV includes a body having a base (B) and first and second sides (A, C), the body having a head part and a tail part; a propulsion system for guiding the AUV to a final target on the ocean bottom; a seismic sensor configured to record seismic signals; and an anchoring system configured to rock or twist the base in a given sequence so that the base (B) penetrates into the ocean bottom.

Abstract translation: 自主水下航行器（AUV）被配置为在海洋地震勘测期间记录地震信号。 AUV包括具有基部（B）和第一和第二侧面（A，C）的主体，主体具有头部和尾部; 将AUV引导到海底的最终目标的推进系统; 被配置为记录地震信号的地震传感器; 以及锚定系统，其构造成以给定的顺序摇动或扭转基部，使得基部（B）穿透到海底。