EG22112A - An improved method of dual wavefield reinforcement - Google Patents

An improved method of dual wavefield reinforcement

Info

Publication number
EG22112A
EG22112A EG105999A EG105999A EG22112A EG 22112 A EG22112 A EG 22112A EG 105999 A EG105999 A EG 105999A EG 105999 A EG105999 A EG 105999A EG 22112 A EG22112 A EG 22112A
Authority
EG
Egypt
Prior art keywords
improved method
reinforcement
dual
dual wavefield
wavefield reinforcement
Prior art date
Application number
EG105999A
Other languages
English (en)
Original Assignee
Pgs Tenson Inc
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 Pgs Tenson Inc filed Critical Pgs Tenson Inc
Application granted granted Critical
Publication of EG22112A publication Critical patent/EG22112A/xx

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
    • G01V1/362—Effecting static or dynamic corrections; Stacking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/52—Move-out correction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
EG105999A 1998-09-11 1999-08-06 An improved method of dual wavefield reinforcement EG22112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/151,366 US6151275A (en) 1998-09-11 1998-09-11 Method of dual wavefield reinforcement

Publications (1)

Publication Number Publication Date
EG22112A true EG22112A (en) 2002-08-30

Family

ID=22538439

Family Applications (1)

Application Number Title Priority Date Filing Date
EG105999A EG22112A (en) 1998-09-11 1999-08-06 An improved method of dual wavefield reinforcement

Country Status (10)

Country Link
US (1) US6151275A (no)
EP (1) EP1114333A1 (no)
CN (1) CN1317096A (no)
AU (1) AU760176B2 (no)
CA (1) CA2339265A1 (no)
EA (1) EA200100217A1 (no)
EG (1) EG22112A (no)
MX (1) MXPA01002606A (no)
NO (1) NO20010674L (no)
WO (1) WO2000016127A1 (no)

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WO2002097472A2 (en) * 2001-05-25 2002-12-05 Exxonmobil Upstream Research Company Multiple suppression for ocean bottom seismic data
GB2393513A (en) * 2002-09-25 2004-03-31 Westerngeco Seismic Holdings Marine seismic surveying using a source not having a ghost at a non-zero frequency
GB2400662B (en) 2003-04-15 2006-08-09 Westerngeco Seismic Holdings Active steering for marine seismic sources
US7800977B2 (en) * 2004-06-01 2010-09-21 Westerngeco L.L.C. Pre-stack combining of over/under seismic data
CN1699973B (zh) * 2005-04-28 2012-05-09 天津先阳科技发展有限公司 利用浮动基准实现浓度测量的方法
US8243547B2 (en) * 2006-12-15 2012-08-14 Exxonmobil Upstream Research Co. Identification and suppression of multiples in ocean bottom seismic data
ATE519135T1 (de) 2008-02-29 2011-08-15 Saudi Arabian Oil Co Verfahren, programmprodukt und system zur unterdrückung von restwasserbodenenergie bei seismischen oberflächendaten
US8321134B2 (en) * 2008-10-31 2012-11-27 Saudi Arabia Oil Company Seismic image filtering machine to generate a filtered seismic image, program products, and related methods
US20110158045A1 (en) * 2009-12-30 2011-06-30 Kenneth Karlsen System for adjusting geophysical sensor streamer front end towing depth
CN101907727B (zh) * 2010-08-17 2012-05-30 中国科学院地质与地球物理研究所 一种面波多分量转换波静校正方法
US20120113750A1 (en) 2010-11-08 2012-05-10 Saudi Arabian Oil Company Non-hyperbolic correction of seismic data
CN102176056B (zh) * 2011-02-18 2012-11-28 中国石油化工股份有限公司 基于时频分析的地震有效波多域能量补偿方法
US8964505B2 (en) * 2011-11-10 2015-02-24 Cggveritas Services Sa Device and method for determining seismic offset in marine acquisition
CN102759750A (zh) * 2012-07-06 2012-10-31 西安石油大学 一种瑞雷面波速度-波数分析方法
CN102759749B (zh) * 2012-07-06 2014-11-19 西安石油大学 一种瑞雷面波速度分析方法
US9453930B2 (en) 2012-11-01 2016-09-27 Pgs Geophysical As Systems and methods for high-resolution imaging using separated wavefields
US9791580B2 (en) 2014-04-17 2017-10-17 Pgs Geophysical As Methods and systems to separate wavefields using pressure wavefield data
CN109085644A (zh) * 2018-07-30 2018-12-25 中国石油化工股份有限公司 基于双射线走时的真地表成像方法
CN112099089B (zh) * 2019-06-17 2021-08-20 中国海洋大学 一种基于浮动基准面的山区地震资料静校正量计算方法

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US4253164A (en) * 1978-10-30 1981-02-24 Western Geophysical Co. Of America Multi-purpose seismic transducer
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US4935903A (en) * 1989-05-30 1990-06-19 Halliburton Geophysical Services, Inc. Reinforcement of surface seismic wavefields
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Also Published As

Publication number Publication date
NO20010674D0 (no) 2001-02-09
EA200100217A1 (ru) 2001-08-27
NO20010674L (no) 2001-05-03
AU760176B2 (en) 2003-05-08
CA2339265A1 (en) 2000-03-23
EP1114333A1 (en) 2001-07-11
US6151275A (en) 2000-11-21
WO2000016127A1 (en) 2000-03-23
MXPA01002606A (es) 2002-04-08
CN1317096A (zh) 2001-10-10
AU5685999A (en) 2000-04-03

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