DE69926631D1 - Verfahren und system zur erfassung seismischer meeresdaten - Google Patents

Verfahren und system zur erfassung seismischer meeresdaten

Info

Publication number
DE69926631D1
DE69926631D1 DE69926631T DE69926631T DE69926631D1 DE 69926631 D1 DE69926631 D1 DE 69926631D1 DE 69926631 T DE69926631 T DE 69926631T DE 69926631 T DE69926631 T DE 69926631T DE 69926631 D1 DE69926631 D1 DE 69926631D1
Authority
DE
Germany
Prior art keywords
detecting seismic
seismic sea
sea data
data
detecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69926631T
Other languages
English (en)
Inventor
Ali Ozbek
James Martin
Nils Lunde
Hastings Bittleston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westerngeco Seismic Holdings Ltd
Original Assignee
Westerngeco Seismic Holdings Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westerngeco Seismic Holdings Ltd filed Critical Westerngeco Seismic Holdings Ltd
Application granted granted Critical
Publication of DE69926631D1 publication Critical patent/DE69926631D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. analysis, for interpretation, for correction
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364—Seismic filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction
    • G01V2210/324—Filtering
    • G01V2210/3246—Coherent noise, e.g. spatially coherent or predictable
DE69926631T 1998-05-20 1999-05-14 Verfahren und system zur erfassung seismischer meeresdaten Expired - Lifetime DE69926631D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9810706.3A GB9810706D0 (en) 1998-05-20 1998-05-20 Marine seismic acquisition system and method
PCT/GB1999/001544 WO1999060421A1 (en) 1998-05-20 1999-05-14 Marine seismic acquisition system and method

Publications (1)

Publication Number Publication Date
DE69926631D1 true DE69926631D1 (de) 2005-09-15

Family

ID=10832298

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926631T Expired - Lifetime DE69926631D1 (de) 1998-05-20 1999-05-14 Verfahren und system zur erfassung seismischer meeresdaten

Country Status (14)

Country Link
US (1) US6684160B1 (de)
EP (1) EP1084426B1 (de)
CN (1) CN1203323C (de)
AU (1) AU758743B2 (de)
BR (1) BR9911036A (de)
CA (1) CA2327365A1 (de)
DE (1) DE69926631D1 (de)
EA (1) EA002612B1 (de)
GB (2) GB9810706D0 (de)
ID (1) ID27045A (de)
NO (2) NO335023B1 (de)
NZ (1) NZ507839A (de)
OA (1) OA12191A (de)
WO (1) WO1999060421A1 (de)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9906456D0 (en) * 1999-03-22 1999-05-12 Geco Prakla Uk Ltd Method and system for reducing effects of sea surface ghost contamination in seismic data
GB0003593D0 (en) * 2000-02-17 2000-04-05 Geco As Marine seismic surveying
GB2396013B (en) * 2002-12-04 2006-03-08 Westerngeco Seismic Holdings Processing seismic data
GB2410551B (en) * 2004-01-30 2006-06-14 Westerngeco Ltd Marine seismic acquisition system
US20050194201A1 (en) * 2004-03-03 2005-09-08 Tenghamn Stig R.L. Particle motion sensor for marine seismic sensor streamers
US7359283B2 (en) * 2004-03-03 2008-04-15 Pgs Americas, Inc. System for combining signals of pressure sensors and particle motion sensors in marine seismic streamers
MXPA06010586A (es) 2004-03-17 2008-03-04 Westerngeco Seismic Holdings Sistema y metodo de investigacion sismica marina.
GB2428296B (en) 2004-05-04 2007-09-26 Westerngeco Seismic Holdings Enhancing the acqisition and processing of low frequencies for sub-salt imaging
US7573781B2 (en) 2004-07-30 2009-08-11 Teledyne Technologies Incorporation Streamer cable with enhanced properties
CN100339723C (zh) * 2004-12-30 2007-09-26 中国科学院地质与地球物理研究所 高频海底数字地震仪
US8477561B2 (en) * 2005-04-26 2013-07-02 Westerngeco L.L.C. Seismic streamer system and method
GB2428089B (en) * 2005-07-05 2008-11-05 Schlumberger Holdings Borehole seismic acquisition system using pressure gradient sensors
US7379391B2 (en) * 2005-11-18 2008-05-27 Westerngeco L.L.C. Marine seismic air gun timing
US7400552B2 (en) * 2006-01-19 2008-07-15 Westerngeco L.L.C. Methods and systems for efficiently acquiring towed streamer seismic surveys
US7426439B2 (en) * 2006-05-11 2008-09-16 Westerngeco L.L.C. Method and apparatus for marine seismic data acquisition
US7466625B2 (en) * 2006-06-23 2008-12-16 Westerngeco L.L.C. Noise estimation in a vector sensing streamer
US7379386B2 (en) * 2006-07-12 2008-05-27 Westerngeco L.L.C. Workflow for processing streamer seismic data
US7492665B2 (en) 2006-07-24 2009-02-17 Westerngeco L.L.C. Seismic data acquisition and source-side derivatives generation and application
US7298672B1 (en) * 2006-08-22 2007-11-20 Pgs Geophysical Marine seismic streamer having acoustic isolation between strength members and sensor mounting
US8593907B2 (en) * 2007-03-08 2013-11-26 Westerngeco L.L.C. Technique and system to cancel noise from measurements obtained from a multi-component streamer
US8559265B2 (en) 2007-05-17 2013-10-15 Westerngeco L.L.C. Methods for efficiently acquiring wide-azimuth towed streamer seismic data
US8488409B2 (en) 2007-05-17 2013-07-16 Westerngeco L.L.C. Acquiring azimuth rich seismic data in the marine environment using a regular sparse pattern of continuously curved sail lines
US7616522B2 (en) * 2007-05-18 2009-11-10 Input/Output, Inc. Seismic streamer with irregularly spaced hydrophones
US8136383B2 (en) * 2007-08-28 2012-03-20 Westerngeco L.L.C. Calibrating an accelerometer
US9158015B2 (en) 2007-10-04 2015-10-13 Westerngeco L.L.C. Seismic streamer platform
US8553490B2 (en) * 2007-11-09 2013-10-08 Pgs Geophysical As Array grouping of seismic sensors in a marine streamer for optimum noise attenuation
US9001618B2 (en) * 2007-12-05 2015-04-07 Pgs Geophysical As Method of attenuating noise in marine seismic streamers utilizing varied sensor spacing and position-dependent band-pass filters
US8730761B2 (en) * 2007-12-17 2014-05-20 Westerngeco L.L.C. Attenuating noise in seismic data
US8781749B2 (en) 2007-12-28 2014-07-15 Westerngeco L.L.C. Attenuating noise in seismic data
US9857491B2 (en) 2008-05-15 2018-01-02 Westerngeco L.L.C. Multi-vessel coil shooting acquisition
US8681580B2 (en) * 2008-05-15 2014-03-25 Westerngeco L.L.C. Multi-vessel coil shooting acquisition
US8724426B2 (en) 2008-06-03 2014-05-13 Westerngeco L.L.C. Marine seismic streamer system configurations, systems, and methods for non-linear seismic survey navigation
CN101604028B (zh) * 2008-06-11 2011-09-07 中国石油天然气集团公司 一种利用面炮合成记录确定海底高程的方法
US9594181B2 (en) 2008-06-13 2017-03-14 Westerngeco L.L.C. Filtering and presentation of heading observations for coil shooting
US9052411B2 (en) * 2008-06-13 2015-06-09 Westerngeco L.L.C. Method to determine the deviation of seismic equipment from a planned curved path
US8687461B2 (en) * 2008-09-02 2014-04-01 Westerngeco L.L.C. Marine seismic source handling system
US7974151B2 (en) 2008-09-17 2011-07-05 Westerngeco L.L.C. Cetacean protection system
US8483008B2 (en) * 2008-11-08 2013-07-09 Westerngeco L.L.C. Coil shooting mode
US20110158048A1 (en) * 2009-12-28 2011-06-30 Guigne Jacques Y Spiral sensor configuration for seismic beamforming and focusing
US8588025B2 (en) 2009-12-30 2013-11-19 Westerngeco L.L.C. Method and apparatus for acquiring wide-azimuth marine data using simultaneous shooting
US8711654B2 (en) * 2009-12-30 2014-04-29 Westerngeco L.L.C. Random sampling for geophysical acquisitions
US8681581B2 (en) * 2009-12-30 2014-03-25 Westerngeco L.L.C. Randomization of data acquisition in marine seismic and electromagnetic acquisition
US8737163B2 (en) * 2010-02-17 2014-05-27 Westerngeco L.L.C. Wide seismic source systems
US8543342B1 (en) * 2010-09-30 2013-09-24 The United States Of America As Represented By The Secretary Of The Navy Towed array flow noise test apparatus
US8634270B2 (en) 2010-10-01 2014-01-21 Westerngeco L.L.C. Determining sea conditions in marine seismic spreads
US8947973B2 (en) 2010-11-17 2015-02-03 WesternGeco L.L.P. Active detection of marine mammals during seismic surveying
US8614580B2 (en) 2010-12-13 2013-12-24 Westerngeco L.L.C. Dynamically activating different subsets of a plurality of electrodes
US8963549B2 (en) 2010-12-13 2015-02-24 Westerngeco L.L.C. Electromagnetic measurements using a group of two or more electromagnetic receivers
US8949030B2 (en) 2011-07-29 2015-02-03 Westerngeco L.L.C. Attenuating sea-surface ghost wave effects in seismic data
US10139505B2 (en) 2011-08-09 2018-11-27 Pgs Geophysical As Digital sensor streamers and applications thereof
US8650963B2 (en) 2011-08-15 2014-02-18 Pgs Geophysical As Electrostatically coupled pressure sensor
US8717845B2 (en) 2011-08-24 2014-05-06 Pgs Geophysical As Quality-based steering methods and systems for 4D geophysical surveys
US9103942B2 (en) 2011-10-28 2015-08-11 Westerngeco L.L.C. Methods and systems for survey designs
US9274239B2 (en) 2012-01-13 2016-03-01 Westerngeco L.L.C. Wavefield deghosting
US20130265849A1 (en) 2012-04-04 2013-10-10 Westerngeco L.L.C. Methods and devices for enhanced survey data collection
US20140078860A1 (en) * 2012-09-19 2014-03-20 Cgg Services Sa Interference noise attenuation method and apparatus
CN102955172B (zh) * 2012-10-11 2015-12-16 中国水电顾问集团贵阳勘测设计研究院 水上走航式地震勘探方法及装置
US9423522B2 (en) 2012-12-11 2016-08-23 Westerngeco L.L.C. Communication systems for water vehicles
US20140241119A1 (en) * 2013-02-22 2014-08-28 Cgg Services Sa Far-field detection device, system and method
US9423519B2 (en) 2013-03-14 2016-08-23 Pgs Geophysical As Automated lateral control of seismic streamers
CN109001794A (zh) * 2018-06-15 2018-12-14 山东大学 适用于城市环境的车载移动式地震探测系统和方法
CN111694057B (zh) * 2020-06-03 2021-03-23 西安交通大学 一种压制地震资料涌浪噪声的方法、存储介质及设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310904A (en) * 1974-09-30 1982-01-12 Sanders Associates, Inc. Ambient sea noise elimination method and apparatus
US4319347A (en) * 1976-03-08 1982-03-09 Western Geophysical Co. Of America Seismic method and system of improved resolution and discrimination
US4254480A (en) * 1978-09-11 1981-03-03 Standard Oil Company (Indiana) Frequency independent directionally sensitive array in seismic surveying
US4744064A (en) * 1984-07-20 1988-05-10 Exxon Production Research Company Method and apparatus for seismic exploration
GB2180341B (en) * 1985-09-13 1989-11-15 Amoco Corp Method of acquiring and processing seismic energy signals and marine seismic array
US4821241A (en) * 1988-05-23 1989-04-11 Teledyne Exploration Co. Noise-cancelling streamer cable
NO303305B1 (no) * 1991-02-01 1998-06-22 Geco As FremgangsmÕte ved omkobling og sammenkobling av sensorgrupper
US5251183A (en) * 1992-07-08 1993-10-05 Mcconnell Joseph R Apparatus and method for marine seismic surveying utilizing adaptive signal processing
US5448531A (en) * 1994-05-05 1995-09-05 Western Atlas International Method for attenuating coherent noise in marine seismic data
GB2309082B (en) * 1996-01-09 1999-12-01 Geco As Noise filtering method
GB2337591B (en) * 1998-05-20 2000-07-12 Geco As Adaptive seismic noise and interference attenuation method

Also Published As

Publication number Publication date
US6684160B1 (en) 2004-01-27
EP1084426B1 (de) 2005-08-10
WO1999060421A1 (en) 1999-11-25
ID27045A (id) 2001-02-22
GB9911155D0 (en) 1999-07-14
NO20005865D0 (no) 2000-11-20
GB2337592A (en) 1999-11-24
NO20131614L (no) 2001-01-19
AU3942399A (en) 1999-12-06
EP1084426A1 (de) 2001-03-21
NO335023B1 (no) 2014-08-25
AU758743B2 (en) 2003-03-27
OA12191A (en) 2006-05-09
NO335663B1 (no) 2015-01-19
CA2327365A1 (en) 1999-11-25
CN1301350A (zh) 2001-06-27
BR9911036A (pt) 2001-02-06
EA200001211A1 (ru) 2001-06-25
CN1203323C (zh) 2005-05-25
GB9810706D0 (en) 1998-07-15
NO20005865L (no) 2001-01-19
NZ507839A (en) 2003-11-28
GB2337592B (en) 2000-05-03
EA002612B1 (ru) 2002-06-27

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