EA200501270A1 - Оценивание времени вступления сейсмической волны - Google Patents

Оценивание времени вступления сейсмической волны

Info

Publication number
EA200501270A1
EA200501270A1 EA200501270A EA200501270A EA200501270A1 EA 200501270 A1 EA200501270 A1 EA 200501270A1 EA 200501270 A EA200501270 A EA 200501270A EA 200501270 A EA200501270 A EA 200501270A EA 200501270 A1 EA200501270 A1 EA 200501270A1
Authority
EA
Eurasian Patent Office
Prior art keywords
time
entry
wave
estimating
seismic wave
Prior art date
Application number
EA200501270A
Other languages
English (en)
Other versions
EA007881B1 (ru
Inventor
Роберт Хьюз Джоунз
Original Assignee
Шлюмбергер Текнолоджи Б. В.
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 Шлюмбергер Текнолоджи Б. В. filed Critical Шлюмбергер Текнолоджи Б. В.
Publication of EA200501270A1 publication Critical patent/EA200501270A1/ru
Publication of EA007881B1 publication Critical patent/EA007881B1/ru

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. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/303—Analysis for determining velocity profiles or travel times
    • G01V1/305—Travel times
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/01—Measuring or predicting earthquakes
    • 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
    • G01V1/284—Application of the shear wave component and/or several components of the seismic signal

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (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)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Средство обработки данных предназначено для вычисления расчетного времени вступления сейсмической или микросейсмической Р- или S-волны на приемную станцию на основе отношения скоростей Р- и S-волн, вычисленного расчетного времени начала события, и когда должно быть вычислено расчетное время вступления Р-волны, выбранного времени вступления S-волны на приемную станцию, или когда должно быть вычислено расчетное время вступления S-волны, выбранного времени вступления Р-волны на приемную станцию.
EA200501270A 2003-02-08 2004-01-14 Оценивание времени вступления сейсмической волны EA007881B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0302898A GB2398124B (en) 2003-02-08 2003-02-08 Estimating the time of arrival of a seismic wave
PCT/GB2004/000126 WO2004070424A1 (en) 2003-02-08 2004-01-14 Estimating the time of arrival of a seismic wave

Publications (2)

Publication Number Publication Date
EA200501270A1 true EA200501270A1 (ru) 2006-06-30
EA007881B1 EA007881B1 (ru) 2007-02-27

Family

ID=9952669

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200501270A EA007881B1 (ru) 2003-02-08 2004-01-14 Оценивание времени вступления сейсмической волны

Country Status (7)

Country Link
US (1) US7457195B2 (ru)
EP (1) EP1590689A1 (ru)
CA (1) CA2515345C (ru)
EA (1) EA007881B1 (ru)
GB (1) GB2398124B (ru)
NO (1) NO20053954L (ru)
WO (1) WO2004070424A1 (ru)

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US20070223308A1 (en) * 2006-03-21 2007-09-27 Frivik Svein A Methods of range selection for positioning marine seismic equipment
US7676326B2 (en) * 2006-06-09 2010-03-09 Spectraseis Ag VH Reservoir Mapping
GB2439571B (en) 2006-06-28 2008-11-12 Schlumberger Holdings Method for updating a model of the earth using microseismic measurements
ATE485529T1 (de) 2006-06-30 2010-11-15 Spectraseis Ag Integrationsmessungen für signale aus passiven seismischen messungen
US8902707B2 (en) * 2007-04-09 2014-12-02 Baker Hughes Incorporated Analysis of uncertainty of hypocenter location using the combination of a VSP and a subsurface array
EP2150841A1 (en) * 2007-05-17 2010-02-10 Spectraseis AG Seismic attributes for reservoir localization
US8908473B2 (en) 2008-12-23 2014-12-09 Schlumberger Technology Corporation Method of subsurface imaging using microseismic data
US8670288B2 (en) * 2009-02-04 2014-03-11 Schlumberger Technology Corporation Velocity model for well time-depth conversion
US8599644B2 (en) * 2009-02-04 2013-12-03 Schlumberger Technology Corporation Velocity models for a single well and for a set of wells
US8639443B2 (en) * 2009-04-09 2014-01-28 Schlumberger Technology Corporation Microseismic event monitoring technical field
US20110093203A1 (en) * 2009-10-21 2011-04-21 Chevron U.S.A. Inc. System and method for clustering arrivals of seismic energy to enhance subsurface imaging
US9410421B2 (en) 2009-12-21 2016-08-09 Schlumberger Technology Corporation System and method for microseismic analysis
US9945970B1 (en) 2011-08-29 2018-04-17 Seismic Innovations Method and apparatus for modeling microseismic event location estimate accuracy
US11774616B2 (en) 2011-08-29 2023-10-03 Seismic Innovations Method and system for microseismic event location error analysis and display
US9835017B2 (en) 2012-09-24 2017-12-05 Schlumberger Technology Corporation Seismic monitoring system and method
US20140142854A1 (en) * 2012-11-16 2014-05-22 Conocophillips Company Method for locating a microseismic event
US20140223010A1 (en) * 2013-02-01 2014-08-07 David Alan Hayner Data Compression and Encryption in Sensor Networks
US20150195693A1 (en) * 2014-01-04 2015-07-09 Ramin Hooriani Earthquake early warning system utilizing a multitude of smart phones
CN104375180B (zh) * 2014-11-19 2017-04-05 中国石油天然气股份有限公司 一种地震数据处理方法、装置及系统
CN104407381B (zh) * 2014-12-17 2017-01-18 中国石油大学(华东) 从井中弹性波速的径向变化获取地层岩石脆裂性质的方法
US9939541B2 (en) * 2015-01-09 2018-04-10 Chevron U.S.A. Inc. Layered linear inversion techniques for locating microseismic activity
US10338246B1 (en) 2015-08-31 2019-07-02 Seismic Innovations Method and system for microseismic event wavefront estimation
CN105487114B (zh) * 2015-12-08 2018-02-02 中南大学 一种微震信号p波初至点综合拾取方法
CN105527650B (zh) * 2016-02-17 2017-10-17 中国科学院武汉岩土力学研究所 一种工程尺度下微震信号及p波初至自动识别算法
CN109521221B (zh) * 2018-12-10 2020-09-29 东北大学 一种钻爆法施工硬岩隧道微震波波速实时获取方法
CN111596347B (zh) * 2019-02-21 2023-08-22 中国石油天然气集团有限公司 一种快速求取表层纵横波速度比的方法及装置

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US6760667B1 (en) * 2001-09-14 2004-07-06 Emerald Geoscience Research Corporation Method for generating P-S and S-S seismic data and attributes from P-P seismic data

Also Published As

Publication number Publication date
CA2515345C (en) 2014-12-09
GB0302898D0 (en) 2003-03-12
GB2398124A (en) 2004-08-11
GB2398124B (en) 2006-10-25
CA2515345A1 (en) 2004-08-19
NO20053954D0 (no) 2005-08-25
NO20053954L (no) 2005-11-04
WO2004070424A1 (en) 2004-08-19
EP1590689A1 (en) 2005-11-02
EA007881B1 (ru) 2007-02-27
US7457195B2 (en) 2008-11-25
US20060092765A1 (en) 2006-05-04

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ RU