DE69840394D1 - Seismische Untersuchung - Google Patents

Seismische Untersuchung

Info

Publication number
DE69840394D1
DE69840394D1 DE69840394T DE69840394T DE69840394D1 DE 69840394 D1 DE69840394 D1 DE 69840394D1 DE 69840394 T DE69840394 T DE 69840394T DE 69840394 T DE69840394 T DE 69840394T DE 69840394 D1 DE69840394 D1 DE 69840394D1
Authority
DE
Germany
Prior art keywords
seismic investigation
seismic
investigation
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 - Fee Related
Application number
DE69840394T
Other languages
English (en)
Inventor
Josef Paffenholz
Ronald E Chambers
Frederick J Barr
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 DE69840394D1 publication Critical patent/DE69840394D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • 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. for interpretation or for event detection
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DE69840394T 1997-06-09 1998-06-04 Seismische Untersuchung Expired - Fee Related DE69840394D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/871,505 US6021092A (en) 1997-06-09 1997-06-09 Method for deriving surface consistent reflectivity map from dual sensor seismic data

Publications (1)

Publication Number Publication Date
DE69840394D1 true DE69840394D1 (de) 2009-02-12

Family

ID=25357598

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69840394T Expired - Fee Related DE69840394D1 (de) 1997-06-09 1998-06-04 Seismische Untersuchung

Country Status (7)

Country Link
US (1) US6021092A (de)
EP (1) EP0884608B1 (de)
AU (1) AU725845B2 (de)
CA (1) CA2239851A1 (de)
DE (1) DE69840394D1 (de)
ID (1) ID20815A (de)
NO (1) NO319270B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1120377C (zh) * 2000-04-26 2003-09-03 西安石油勘探仪器总厂 海底拖曳四分量地震数据采集一体化单元
US6833851B1 (en) 2000-06-06 2004-12-21 Garmin Corporation GPS Receiver and depth sounder unit having an adjustable display screen
GB0015810D0 (en) 2000-06-29 2000-08-23 Geco As A method of processing seismic data
US20030088372A1 (en) * 2001-11-02 2003-05-08 Caulfield David D Array calibration and quality assurance
GB2384053B (en) * 2002-01-11 2005-09-14 Westerngeco Ltd A method of and apparatus for processing seismic data
US7525873B1 (en) * 2004-07-23 2009-04-28 Bf Corporation North America Inc. Seismic inversion of conditioned amplitude spectra
US7466625B2 (en) * 2006-06-23 2008-12-16 Westerngeco L.L.C. Noise estimation in a vector sensing streamer
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
US7797110B2 (en) * 2007-06-26 2010-09-14 Shin's Geophysics Method for velocity analysis using waveform inversion in Laplace domain for geophysical imaging
US8451687B2 (en) * 2009-02-06 2013-05-28 Westerngeco L.L.C. Imaging with vector measurements
US9285493B2 (en) * 2009-08-27 2016-03-15 Pgs Geophysical As Sensor grouping for dual sensor marine seismic streamer and method for seismic surveying
US20140043934A1 (en) * 2011-05-24 2014-02-13 Westerngeco L.L.C. Data acquisition
US9091787B2 (en) 2011-11-28 2015-07-28 Westerngeco L.L.C. Separation of simultaneous source data
WO2014179282A1 (en) * 2013-04-29 2014-11-06 Westerngeco Llc Deghosting with adaptive operators
US20150338538A1 (en) * 2014-05-21 2015-11-26 Westerngeco L.L.C. Multi-model seismic processing operation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173879A (en) * 1992-06-25 1992-12-22 Shell Oil Company Surface-consistent minimum-phase deconvolution
US5396472A (en) * 1993-09-24 1995-03-07 Western Atlas International Method for deriving water bottom reflectivity in dual sensor seismic surveys
US5625150A (en) * 1994-08-18 1997-04-29 General Electric Company Integrated acoustic leak detection sensor subsystem
US5621700A (en) * 1996-05-20 1997-04-15 Schlumberger Technology Corporation, Geco-Prakla Div. Method for attenuation of reverberations using a pressure-velocity bottom cable

Also Published As

Publication number Publication date
EP0884608A3 (de) 2001-09-26
EP0884608B1 (de) 2008-12-31
EP0884608A2 (de) 1998-12-16
NO982093D0 (no) 1998-05-08
NO319270B1 (no) 2005-07-11
CA2239851A1 (en) 1998-12-09
US6021092A (en) 2000-02-01
NO982093L (no) 1998-12-10
AU725845B2 (en) 2000-10-19
AU6994498A (en) 1998-12-10
ID20815A (id) 1999-03-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee