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公开(公告)号:US20200319357A1
公开(公告)日:2020-10-08
申请号:US16753527
申请日:2018-10-04
Applicant: Reflection Marine Norge AS
Inventor: Ahmet Kemal Ozdemir , Jon-Fredrik Hopperstad
Abstract: Embodiments included herein are directed towards a marine seismic streamer. The seismic streamer may include an outer skin formed in a longitudinally extending tubular shape, an inner surface of the outer skin defining an internal volume containing a gel substance. The seismic streamer may also include a plurality of micro-electro-mechanical (“MEMS”) sensors and a plurality of hydrophones associated with the outer skin, wherein the plurality of MEMS sensors are spaced non-uniformly in the seismic streamer along an axial direction of the streamer, such that not more than 100 MEMS sensors are located in the seismic streamer over a continuous 100 meter axial length of seismic streamer. The seismic streamer may further include an electronics system extending axially through an inside portion of the outer skin and a strength member core extending axially through an inside portion of the outer skin.
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公开(公告)号:US20240168187A1
公开(公告)日:2024-05-23
申请号:US18416373
申请日:2024-01-18
Applicant: Reflection Marine Norge AS
Inventor: Ahmet Kemal Ozdemir , Jon-Fredrik Hopperstad
CPC classification number: G01V1/201 , G01V1/168 , G01V1/184 , G01V1/364 , G01V1/3808 , G01V1/3817 , G01V1/3843 , G01V1/3852 , G01V2210/1423 , G01V2210/56
Abstract: Embodiments included herein are directed towards a marine seismic streamer. The seismic streamer may include an outer skin formed in longitudinally extending tubular shape, an inner surface of the outer skin defining an internal volume containing a gel substance. The seismic streamer may also include a plurality of micro-electro-mechanical (“MEMS”) sensors and plurality of hydrophones associated with the outer skin, wherein in the plurality of MEMS sensors are spaced non-uniformly in the seismic streamer along an axial direction of the streamer, such that not more than 100 MEMS sensors are located in the seismic streamer over a continuous 100 meter axial length of seismic streamer. The seismic streamer may further include an electronics system extending axially through an inside portion of the outer skin and a strength member core extending axially through an inside portion of the outer skin.
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公开(公告)号:US11914088B2
公开(公告)日:2024-02-27
申请号:US16753527
申请日:2018-10-04
Applicant: Reflection Marine Norge AS
Inventor: Ahmet Kemal Ozdemir , Jon-Fredrik Hopperstad
CPC classification number: G01V1/201 , G01V1/168 , G01V1/184 , G01V1/364 , G01V1/3808 , G01V1/3817 , G01V1/3843 , G01V1/3852 , G01V2210/1423 , G01V2210/56
Abstract: Embodiments included herein are directed towards a marine seismic streamer. The seismic streamer may include an outer skin formed in a longitudinally extending tubular shape, an inner surface of the outer skin defining an internal volume containing a gel substance. The seismic streamer may also include a plurality of micro-electro-mechanical (“MEMS”) sensors and a plurality of hydrophones associated with the outer skin, wherein the plurality of MEMS sensors are spaced non-uniformly in the seismic streamer along an axial direction of the streamer, such that not more than 100 MEMS sensors are located in the seismic streamer over a continuous 100 meter axial length of seismic streamer. The seismic streamer may further include an electronics system extending axially through an inside portion of the outer skin and a strength member core extending axially through an inside portion of the outer skin.
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