CN1165561A - 反射剪切波地震方法 - Google Patents
反射剪切波地震方法 Download PDFInfo
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- CN1165561A CN1165561A CN96191049A CN96191049A CN1165561A CN 1165561 A CN1165561 A CN 1165561A CN 96191049 A CN96191049 A CN 96191049A CN 96191049 A CN96191049 A CN 96191049A CN 1165561 A CN1165561 A CN 1165561A
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- 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
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
#! /bin/csh # this is a C-shell script for ITERATIVE CONSTANT ANGLE # INCREMENT ROTATIONS # # data set name(root) NM # start angle, sa # end angle, ea # angle increment, da # # the″@″sign assigns a numeric value to the name # immediately following it and the number in ″[]″denotes # the position of the nth argument on the# command line unset noclobber filec if(S#argv<3)then echo″ ″ echo″ ″ echo″ ″ echo″rotzs2.x:Iterative constant angle rotations″ echo″ ″ echo″″ echo″Input:″ echo″″ echo″ File Name(root) -N[NM]″ echo″ Start angle -sa[sa]″ echo″ End angle -ea[ea]″ echo″ Angle Increment -da[da]″ echo″″ echo″Usage:″ echo″″ echo″rotzs2.x -N[]-sa[]-ea[]-da[]″ exit endif set NM=′usparg-N″ ″S*′ @ sa=′usparg -sa″O″S*′ @ ea=′usparg -ea″O″S*′ @ da=′usparg -da″O″S*′ <dp n="d27"/> @ nsamp=′getval-NSNM.11-LNumSmp′ @ nsi=′getval-NSNM.11-LSmpInt′ @ nrecs=′getval-NSNM.11-LNumRec′ @ tnrecs=2 * Snrecs @ te=Snsamp * Snsi @ dte=2 * Ste @ mte=-1 * Ste if(Ssa==Sea)then echo″You must provide reasonable rotation parameters(-sa[],-ea[],-da[])″ exit 1 endif echo″Data Set Name(root)=″SNM echo″Start Angle= ″Ssa echo″End Angle= ″Sea echo″Angle Increment= ″Sda # initialize the internal parameter vv to start at sa @ vv=Ssa # initialize a iteration counter @ numiter=1 # initialize a temp parm @ temp=-1 @ vw=0 # loop for as long as vv is less than or equal to ea ################################### start while loop ################################# while(Svv<=Sea) # print to stdout then current value of vv echo″starting on angle=″Svv echo″at″′date′ echo″this is iteration number=″Snumiter # for the angle vv do const.angle rotations(on cdp stacked # data) rotzs2-NSNM-RSvv # each const.angle rotation is a record appended to the # final output file for each component 11,12,21,22 # Assemble a rotation matrix for each angle output from # rotzs2. # 11,12 # 21,22 # give each component twice the input samples(time)for # vertical stacking if(Svv>-1 && Svv<10)then wind-eSdte-NSNM.R″+″OSvv.11-OSNM.11.wind wind-eSdte-NSNM.R″+″OSvv.12-OSNM.12.wind wind-sSmte-NSNM.R″+″OSvv.21-OSNM.21.wind wind-sSmte-NSNM.R″+″OSvv.22-OSNM.22.wind /usr/bin/rm SNM.R″+″OSvv.11 <dp n="d28"/> /usr/bin/rm SNM.R″+″OSvv.12 /usr/bin/rm SNM.R″+″OSvv.21 /usr/bin/rm SNM.R″+″OSvv.22 endif if(Svv>-10 && Svv<-1)then @vw=Svv * Stemp wind-eSdte-NSNM.R″-″OSvw.11-OSNM.11.wind wind-eSdte-NSNM.R″-″OSvw.12-OSNM.12.wind wind-sSmte-NSNM.R″-″OSvw.21-OSNM.21.wind wind-sSmte-NSNM.R″-″OSvw.22-OSNM.22.wind /usr/bin/rm SNM.R″-″OSvw.11 /usr/bin/rm SNM.R″-″OSvw.12 /usr/bin/rm SNM.R″-″OSvw.21 /usr/bin/rm SNM.R″-″OSvw.22 endif if(Svv<-9)then wind-eSdte-NSNM.RSvv.11-OSNM.11.wind wind-eSdte-NSNM.RSvv.12-OSNM.12.wind wind-sSmte-NSNM.RSvv.21-OSNM.21.wind wind-sSmte-NSNM.RSvv.22-OSNM.22.wind /usr/bin/rm SNM.RSvv.11 /usr/bin/rm SNM.RSvv.12 /usr/bin/rm SNM.RSvv.21 /usr/bin/rm SNM.RSvv.22 endif if(Svv>9)then wind-eSdte-NSNM.R″+″Svv.11-OSNM.11.wind wind-eSdte-NSNM.R″+″Svv.12-OSNM.12.wind wind-sSmte-NSNM.R″+″Svv.21-OSNM.21.wind wind-sSmte-NSNM.R″+″Svv.22-OSNM.22.wind /usr/bin/rm SNM.R″+″Svv.11 /usr/bin/rm SNM.R″+″Svv.12 /usr/bin/rm SNM.R″+″Svv.21 /usr/bin/rm SNM.R″+″Svv.22 endif # vertically stack the 11 on top of the 21 and the 12 ontop # of the 22 vstak-N1SNM.11.wind-N2SNM.21.wind-OSNM.col1 vstak-N1SNM.12.wind-N2SNM.22.wind-OSNM.col2 /usr/bin/rm SNM.11.wind /usr/bin/rm SNM.12.wind /usr/bin/rm SNM.21.wind /usr/bin/rm SNM.22.wind # append col2 next to(after)col1 append-NSNM.col2-OSNM.col1 <dp n="d29"/> # get record numbering and traces cleaned up before assembly # in output file # note that when modifying trace headers you must use a # different-O from-N utop-R1-LStnrecs-kORecNum=Snumiter-NSNM.col1 -OSNM.temp if(Snumiter==1)mv SNM.temp SNM.matrix if(Snumiter>1)append-KSNM.temp-OSNM.matrix # now increase the current(numeric)value of vv by the # value da @vv=Svv+Sda # increase the iteration counter by 1 @numiter=Snumiter+1 rmprint end ################################## end ″while″loop ################################ # clean up your mess buster... /usr/bin/rm SNM.col1 /usr/bin/rm SNM.col2 /usr/bin/rm SNM.temp exit 0
Claims (51)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/540,174 | 1995-10-06 | ||
US08/540,174 US5835452A (en) | 1995-10-06 | 1995-10-06 | Reflected shear wave seismic processes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1165561A true CN1165561A (zh) | 1997-11-19 |
CN1148585C CN1148585C (zh) | 2004-05-05 |
Family
ID=24154327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961910496A Expired - Fee Related CN1148585C (zh) | 1995-10-06 | 1996-10-03 | 反射剪切波地震方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5835452A (zh) |
EP (1) | EP0796441B1 (zh) |
CN (1) | CN1148585C (zh) |
AT (1) | ATE210831T1 (zh) |
AU (1) | AU699854B2 (zh) |
CA (1) | CA2202168A1 (zh) |
DE (1) | DE69617902D1 (zh) |
NO (1) | NO315767B1 (zh) |
PL (1) | PL321156A1 (zh) |
RU (1) | RU2181493C2 (zh) |
WO (1) | WO1997013165A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103026265A (zh) * | 2010-07-26 | 2013-04-03 | 埃克森美孚上游研究公司 | 分开波型的地震采集方法 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6691075B1 (en) * | 1999-03-12 | 2004-02-10 | Exxonmobil Upstream Research Company | Method for modeling seismic acquisition footprints |
US6182015B1 (en) | 1999-03-15 | 2001-01-30 | Pgs Tensor, Inc. | High fidelity rotation method and system |
FR2800170B1 (fr) * | 1999-10-22 | 2002-01-11 | Geophysique Cie Gle | Perfectionnement aux procedes de traitement sismique |
FR2800472B1 (fr) * | 1999-10-28 | 2002-01-11 | Geophysique Cie Gle | Procede de prospection sismique mettant en oeuvre un traitement sur les ondes converties |
US6292754B1 (en) * | 1999-11-11 | 2001-09-18 | Bp Corporation North America Inc. | Vector recomposition of seismic 3-D converted-wave data |
GB2356455A (en) * | 1999-11-16 | 2001-05-23 | Geco Prakla | Determination of fast and slow shear wave polarisation directions |
GB9927052D0 (en) | 1999-11-17 | 2000-01-12 | Geco As | A marine seismic source |
US6456566B1 (en) * | 2000-07-21 | 2002-09-24 | Baker Hughes Incorporated | Use of minor borehole obstructions as seismic sources |
FR2831962B1 (fr) * | 2001-11-08 | 2004-06-25 | Geophysique Cie Gle | Procede de traitement sismique, notamment pour la compensation de birefringence sur des traces sismiques |
US6842400B2 (en) * | 2001-12-18 | 2005-01-11 | Halliburton Energy Services, Inc. | Acoustic logging apparatus and method |
US20030114989A1 (en) * | 2001-12-19 | 2003-06-19 | Blanch Joakim O. | Acoustic logging apparatus and method for anistropic earth formations |
US6772067B2 (en) * | 2001-12-19 | 2004-08-03 | Halliburton Energy Services, Inc | Acoustic logging apparatus and method for anisotropic earth formations |
US6823265B2 (en) * | 2002-12-19 | 2004-11-23 | Schlumberger Technology Corporation | Multi-component seismic MWD data processing method |
EA011314B1 (ru) * | 2004-11-18 | 2009-02-27 | Эксонмобил Апстрим Рисерч Компани | Способ количественной оценки и снижения вызванного наклоном азимутального изменения амплитуды отражения от удаления |
US8256147B2 (en) | 2004-11-22 | 2012-09-04 | Frampton E. Eliis | Devices with internal flexibility sipes, including siped chambers for footwear |
US7257492B2 (en) * | 2005-08-26 | 2007-08-14 | Westerngeco L.L. | Handling of static corrections in multiple prediction |
US7508735B2 (en) * | 2006-09-21 | 2009-03-24 | Shell Oil Company | Method of analyzing vertical seismic profile data, method of producing a hydrocarbon fluid, and a computer readable medium |
WO2010082131A2 (en) * | 2009-01-19 | 2010-07-22 | Geco Technology B.V. | Processing seismic data |
CN102323181B (zh) * | 2011-09-22 | 2013-03-20 | 中国地质大学(北京) | 一种基于三分量地震数据检测煤层气含量的方法及装置 |
US9784863B2 (en) * | 2011-09-26 | 2017-10-10 | Exxonmobil Upstream Research Company | S-wave anisotropy estimate by automated image registration |
US9316757B2 (en) | 2011-12-06 | 2016-04-19 | Exxonmobil Upstream Research Company | Removal of fracture-induced anisotropy from converted-wave seismic amplitudes |
WO2015164917A1 (en) * | 2014-05-01 | 2015-11-05 | Curtin University Of Technology | A method of estimating a volume fraction of coal in a layered geological structure |
DE102015212782A1 (de) * | 2015-07-08 | 2017-01-12 | Volkswagen Aktiengesellschaft | Verfahren, Steuergerät und Fahrzeug |
EP3312818A1 (en) * | 2016-10-20 | 2018-04-25 | TTI (Macao Commercial Offshore) Limited | Systems and methods for controlling garage door opener operations |
US20190227185A1 (en) * | 2017-05-26 | 2019-07-25 | Chevron U.S.A. Inc. | System and method for predicting fault seal from seismic data |
US10634805B2 (en) | 2017-05-26 | 2020-04-28 | Chevron U.S.A. Inc. | System and method for predicting fault seal from seismic data |
CN110658553B (zh) * | 2018-06-28 | 2021-05-14 | 中国石油化工股份有限公司 | 一种储层流体性质检测的方法与系统 |
CN109991660B (zh) * | 2019-04-18 | 2020-07-10 | 中煤科工集团西安研究院有限公司 | 基于槽波地震和克里金插值的煤层厚度预测方法及装置 |
CN111856564B (zh) * | 2019-04-24 | 2022-02-01 | 中国石油化工股份有限公司 | 一种储层流体检测方法 |
CN114076980B (zh) * | 2020-08-17 | 2024-04-02 | 中国石油化工股份有限公司 | 一种针对薄层刻画的方法及系统 |
EP4222537B1 (en) * | 2020-09-30 | 2024-09-11 | BP Corporation North America Inc. | Method and apparatus for implementing a signature finder |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4817061A (en) * | 1984-07-20 | 1989-03-28 | Amoco Corporation | Seismic surveying technique for the detection of azimuthal variations in the earth's subsurface |
US4903244A (en) * | 1984-07-20 | 1990-02-20 | Standard Oil Company (Now Amoco Corporation) | Multisource multireceiver method and system for geophysical exploration |
US4933913A (en) * | 1986-10-30 | 1990-06-12 | Amoco Corporation | Method of seismic surveying for resolving the effects of formation anisotropy in shear wave reflection seismic data |
US5060203A (en) * | 1990-06-26 | 1991-10-22 | Chevron Research And Technology Company | Method of layer stripping to predict subsurface stress regimes |
US5060204A (en) * | 1990-06-27 | 1991-10-22 | Chevron Research And Technology Company | Method of layer stripping to determine fault plane stress build-up |
US5398215A (en) * | 1993-11-19 | 1995-03-14 | Schlumberger Technology Corporation | Identification of stress induced anisotropy in formations |
US5508973A (en) * | 1994-06-06 | 1996-04-16 | Western Atlas International, Inc. | Method for determining the principal axes of azimuthal anisotropy from seismic P-wave data |
-
1995
- 1995-10-06 US US08/540,174 patent/US5835452A/en not_active Expired - Lifetime
-
1996
- 1996-10-03 AU AU73899/96A patent/AU699854B2/en not_active Ceased
- 1996-10-03 WO PCT/US1996/015925 patent/WO1997013165A2/en active IP Right Grant
- 1996-10-03 CN CNB961910496A patent/CN1148585C/zh not_active Expired - Fee Related
- 1996-10-03 DE DE69617902T patent/DE69617902D1/de not_active Expired - Lifetime
- 1996-10-03 EP EP96936189A patent/EP0796441B1/en not_active Expired - Lifetime
- 1996-10-03 PL PL96321156A patent/PL321156A1/xx unknown
- 1996-10-03 AT AT96936189T patent/ATE210831T1/de not_active IP Right Cessation
- 1996-10-03 RU RU97105818/28A patent/RU2181493C2/ru not_active IP Right Cessation
- 1996-10-03 CA CA002202168A patent/CA2202168A1/en not_active Abandoned
-
1997
- 1997-03-14 NO NO19971184A patent/NO315767B1/no not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103026265A (zh) * | 2010-07-26 | 2013-04-03 | 埃克森美孚上游研究公司 | 分开波型的地震采集方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2202168A1 (en) | 1997-04-06 |
AU699854B2 (en) | 1998-12-17 |
MX9704217A (es) | 1997-09-30 |
WO1997013165A3 (en) | 1997-05-01 |
US5835452A (en) | 1998-11-10 |
CN1148585C (zh) | 2004-05-05 |
EP0796441A2 (en) | 1997-09-24 |
NO971184D0 (no) | 1997-03-14 |
DE69617902D1 (de) | 2002-01-24 |
NO971184L (no) | 1997-08-04 |
NO315767B1 (no) | 2003-10-20 |
EP0796441B1 (en) | 2001-12-12 |
PL321156A1 (en) | 1997-11-24 |
WO1997013165A2 (en) | 1997-04-10 |
AU7389996A (en) | 1997-04-28 |
RU2181493C2 (ru) | 2002-04-20 |
ATE210831T1 (de) | 2001-12-15 |
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