偶极横波远探测测井技术应用研究
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摘要
基于偶极横波远探测技术的基本原理和方法,中海油服研发设计了偶极横波远探测测井仪器,并通过对各种岩性地层中井资料的采集与成像处理,结合常规测井和电阻率成像测井等资料,讨论该技术在实际井中的应用效果.实际应用表明,偶极声波远探测测井能够反映井壁之外70 m范围内地层界面、裂缝、断层和溶蚀孔洞的声阻抗异常,填补了常规声波测井与地震勘探之间的空白,能在一定程度上解释缝洞型储集层中测井评价与试油结果之间的矛盾.采用四分量的数据采集方式便可以根据偶极声源的方位指向性确定反射体走向的方位.
COSL has developed dipole acoustic system based on the fundamental theory and method of the dipole acoustic imaging technology.Through well data acquisition and image processing in various lithologic formation,integrated with conventional logging and resistivity image logging data,the applied effect can be evaluated.It was found that the resulting image can be used to evaluate the growth of the formation layers,fractures,faults and solution caves at a distance of up to 70 meters from the wellbore.This technique can help in fractured reservoirs to resolve differences between well logging interpretation and oil testing to a certain extent,and fills the gap between acoustic well logging and seismic exploration.By using a four-component data acquisition method to record the dipole-generated reflection signal,the reflector orientation can be determined.
COSL has developed dipole acoustic system based on the fundamental theory and method of the dipole acoustic imaging technology.Through well data acquisition and image processing in various lithologic formation,integrated with conventional logging and resistivity image logging data,the applied effect can be evaluated.It was found that the resulting image can be used to evaluate the growth of the formation layers,fractures,faults and solution caves at a distance of up to 70 meters from the wellbore.This technique can help in fractured reservoirs to resolve differences between well logging interpretation and oil testing to a certain extent,and fills the gap between acoustic well logging and seismic exploration.By using a four-component data acquisition method to record the dipole-generated reflection signal,the reflector orientation can be determined.
引文
Chabot L,Henley D C,Brown R J,et al.2001.Single-wellImaging Using the Full Waveform of an Acoustic Sonic[C].//71st Ann.Internat.Mtg.Soc.Expl.Geophys.ExpandedAbstracts:420-423.
Chai X Y,Zhang W R,Wang G Q,et al.2009.Application ofremote exploration acoustic reflection imaging logging techniquein fractured reservoir[J].Well Logging Technology(inChinese),33(6):539-543.
Chen Z D,Zhang J,Lu F Z,et al.2012.Seismic data highfrequency compensation and phase correctionbased on the directwave of zero-offset VSP data[J].Applied Geophysics(inChinese),27(5):2068-2076.
Chu Z H,Xu L T,Yin Q W,et al.2005.Progress of lab study onremote exploration acoustic reflection logging methods[J].Well Logging Technology(in Chinese),29(2):98-101.
Gong T J,Sun C Y,Peng H C,et al.2009.Comparison of severalcomputational methods of quality factor[J].Progress inExploration Geophysics,32(4):252-256.
Hornby B E.1989.Imaging of near-borehole structure using fullwaveform sonic data[J].Geophysics,54(6):747-757.
Li C W,Yu C H,Zhao X D,et al.2004.Application of acousticreflective waves in evaluation of fractured reservoirs[J].WellLogging Technology(in Chinese),27(3):198-202.
Li K P,Liu Y X,Li Y D,et al.1997.Zero crossing property ofwavelet transform and improvement of both seismic signal noiseratio and resolution[J].Chinese Journal Geophysics,40(4):561-569.
Li L S,Wang L J,Wang Z Y,et al.2008.Application of remoteexploration acoustic reflection imaging logging data[J].WorldWell Logging Technology(in Chinese),23(4):14-15.
Patterson D,Tang X M,Ratigan J.2008.High-resolution boreholeacoustic imaging through a salt dome[C]//SEG,AnnualMeeting,Extended Abstracts,319-323.
Qiao W X,Che X H,Li G,et al.2004.The physical modeling ofacoustic reflection image logging[J].Geophysical Prospectingfor Petroleum(in Chinese),43(3):294-297.
Schlumberger Geo-quest.1998.Geoframe BARS user’guide.Version 1.0.Kanagawa:Schlumberger K.K.
Sun W,Li Y F,Fu J W,et al.2014.Review of fractureidentification with well logs and seismic data[J].Progress inGeophysics(in Chinese),29(3):1231-1242.
Tang X M.2004.Imaging near borehole structure using directionalacoustic wave measurement[J].Geophysics,69(6):1378-1386.
Tang X M,Wei Z T.2012a.Single-well acoustic reflection imagingusing far-field radiation characteristics of a borehole dipolesource[J].Chinese Journal of Geophysics(in Chinese),55(8):2798-2806,doi:10.6038/j.issn.0001-5733.2012.08.031.
Tang X M,Wei Z T.2012b.Significant progress of acoustic loggingtechnology:remote acoustic reflection imaging of a dipoleacoustic system[J].Applied Acoustics(in Chinese),31(1):10-17.
Tang X M,Wei Z T,Su Y D,et al.2013.A review on the progressand application of dipole acoustic reflection imaging technology[J].Well Logging Technology(in Chinese),37(4):333-340.
Tang X M,Patterson D.2009.Single-well S-wave imaging usingmulti component dipole acoustic log data[J].Geophysics,74(6):211-223.
Tang X M,Glassman H,Patterson D,et al.2007.Single-wellAcoustic Imaging in Anisotropic Formations[C]//SEG/SanAntonio Annual Meeting,109-113.
Wei Z T,Chen X L,Fan Y R,et al.2010.Study of the sound fieldnumerical simulation and prestack f-k migration imaging of nearborehole geological interface[J].Science Technology andEngineering(in Chinese),10(36):9044-9047.
Wang N X,Su H,Liu W M,et al.1998.Analysis of reflectionimaging in sonic full waveform logging[J].Well LoggingTechnology(in Chinese),22(4):278-283.
Xue M,Chu Z H,Bian H L,et al.2002.Remote explorationacoustic reflection well logging device and its acoustic sondedesign[J].Well Logging Technology(in Chinese),26(1):35-39.
Yamamoto H,Watanabe S,Mikada H,et al.1998.Fractureimaging using borehole acoustic reflection survey[C]//Proceedings of the 4th SEGJ International Symposium.Tokyo,1998:375-382.
Zhang C S,Xiao C W,Liu X L,et al.2008.Application of remotedetection acoustic reflection logging to fractured-vuggycarbonate reservoir evaluation[J].Xinjiang Petroleum Geology(in Chinese),32(3):325-328.
Zhao J M,Tang J,Zhang H J,et al.2000.Wavelet transform andits application in data processing and interpretation of seismicreflection/refraction profile[J].Chinese Journal Geophysics,43(5):666-676.
Zou Y Y,Xu Y X,Sha C,et al.2011.Finite difference modellingfor vertical seismic profile in elastic media[J].Progress inGeophysics(in Chinese),26(2):1959-1967.
柴细元,张文瑞,王贵清,等.2009.远探测声波反射波成像测井技术在裂缝性储层评价中的应用[J].测井技术,33(6):539-543.
陈志德,张晶,卢福珍,等.2012.基于零偏VSP初至波的地震高频补偿和相位校正[J].应用地球物理(油气及固体矿产地球物理勘探,27(5):2068-2076.
楚泽涵,徐凌堂,尹庆文,等.2005.远探测反射波声波测井方法实验研究进展[J].测井技术,29(2):98-101.
李长文,余春昊,赵旭东,等.2003.反射波信息在裂缝储层评价中的应用[J].测井地质,27(3):198-202.
李鲲鹏,刘业新,李衍达,等.1997.小波变换的过零点特性与地震勘探信号的信噪比和分辨率[J].地球物理学报,40(4):561-569.
李连锁,王立俊,王志勇,等.2008.远探测声波成像测井资料的应用[J].国外测井技术,23(4):14-15.
乔文孝,车小花,李刚,等.2004.反射声波成像测井的物理模拟[J].石油物探,43(3):294-297.
孙炜,李玉凤,付建伟,等.2014.测井及地震裂缝识别研究进展[J].地球物理学进展,29(3):1231-1242.
唐晓明,魏周拓.2012a.利用井中偶极声源远场辐射特性的远探测测井[J].地球物理学报,55(8):2798-2806.
唐晓明,魏周拓.2012b.声波测井技术的重要进展——偶极横波远探测测井[J].应用声学,31(1):10-17.
唐晓明,魏周拓,苏远大,等.2013.偶极横波远探测测井技术进展及其应用[J].测井技术,37(4):333-340.
魏周拓,陈雪莲,范宜仁,等.2010.井旁地质界面的反射波模拟及f-k偏移成像[J].科学技术与工程,10(36):9044-9047.
王乃星,苏华,刘文明,等.1998.声波全波列测井中反射波成像分析[J].测井技术,22(4):278-283.
薛梅,楚泽涵,边环玲,等.2002.远探测声波反射波测井方法研究及声系设计方案[J].测井技术,26(1):35-39.
张承森,肖承文,刘兴礼,等.2011.远探测声波测井在缝洞型碳酸盐岩储集层评价中的应用[J].新疆石油地质,32(3):325-328.
赵俊猛,汤吉,张海江,等.2000.小波变换在地震宽角反折射资料处理中的应用[J].地球物理学报,43(5):666-676.
邹延延,徐义贤,沙椿,等.2011.弹性介质中垂直地震剖面有限差分正演[J].地球物理学进展,26(6):1959-1967.
Chai X Y,Zhang W R,Wang G Q,et al.2009.Application ofremote exploration acoustic reflection imaging logging techniquein fractured reservoir[J].Well Logging Technology(inChinese),33(6):539-543.
Chen Z D,Zhang J,Lu F Z,et al.2012.Seismic data highfrequency compensation and phase correctionbased on the directwave of zero-offset VSP data[J].Applied Geophysics(inChinese),27(5):2068-2076.
Chu Z H,Xu L T,Yin Q W,et al.2005.Progress of lab study onremote exploration acoustic reflection logging methods[J].Well Logging Technology(in Chinese),29(2):98-101.
Gong T J,Sun C Y,Peng H C,et al.2009.Comparison of severalcomputational methods of quality factor[J].Progress inExploration Geophysics,32(4):252-256.
Hornby B E.1989.Imaging of near-borehole structure using fullwaveform sonic data[J].Geophysics,54(6):747-757.
Li C W,Yu C H,Zhao X D,et al.2004.Application of acousticreflective waves in evaluation of fractured reservoirs[J].WellLogging Technology(in Chinese),27(3):198-202.
Li K P,Liu Y X,Li Y D,et al.1997.Zero crossing property ofwavelet transform and improvement of both seismic signal noiseratio and resolution[J].Chinese Journal Geophysics,40(4):561-569.
Li L S,Wang L J,Wang Z Y,et al.2008.Application of remoteexploration acoustic reflection imaging logging data[J].WorldWell Logging Technology(in Chinese),23(4):14-15.
Patterson D,Tang X M,Ratigan J.2008.High-resolution boreholeacoustic imaging through a salt dome[C]//SEG,AnnualMeeting,Extended Abstracts,319-323.
Qiao W X,Che X H,Li G,et al.2004.The physical modeling ofacoustic reflection image logging[J].Geophysical Prospectingfor Petroleum(in Chinese),43(3):294-297.
Schlumberger Geo-quest.1998.Geoframe BARS user’guide.Version 1.0.Kanagawa:Schlumberger K.K.
Sun W,Li Y F,Fu J W,et al.2014.Review of fractureidentification with well logs and seismic data[J].Progress inGeophysics(in Chinese),29(3):1231-1242.
Tang X M.2004.Imaging near borehole structure using directionalacoustic wave measurement[J].Geophysics,69(6):1378-1386.
Tang X M,Wei Z T.2012a.Single-well acoustic reflection imagingusing far-field radiation characteristics of a borehole dipolesource[J].Chinese Journal of Geophysics(in Chinese),55(8):2798-2806,doi:10.6038/j.issn.0001-5733.2012.08.031.
Tang X M,Wei Z T.2012b.Significant progress of acoustic loggingtechnology:remote acoustic reflection imaging of a dipoleacoustic system[J].Applied Acoustics(in Chinese),31(1):10-17.
Tang X M,Wei Z T,Su Y D,et al.2013.A review on the progressand application of dipole acoustic reflection imaging technology[J].Well Logging Technology(in Chinese),37(4):333-340.
Tang X M,Patterson D.2009.Single-well S-wave imaging usingmulti component dipole acoustic log data[J].Geophysics,74(6):211-223.
Tang X M,Glassman H,Patterson D,et al.2007.Single-wellAcoustic Imaging in Anisotropic Formations[C]//SEG/SanAntonio Annual Meeting,109-113.
Wei Z T,Chen X L,Fan Y R,et al.2010.Study of the sound fieldnumerical simulation and prestack f-k migration imaging of nearborehole geological interface[J].Science Technology andEngineering(in Chinese),10(36):9044-9047.
Wang N X,Su H,Liu W M,et al.1998.Analysis of reflectionimaging in sonic full waveform logging[J].Well LoggingTechnology(in Chinese),22(4):278-283.
Xue M,Chu Z H,Bian H L,et al.2002.Remote explorationacoustic reflection well logging device and its acoustic sondedesign[J].Well Logging Technology(in Chinese),26(1):35-39.
Yamamoto H,Watanabe S,Mikada H,et al.1998.Fractureimaging using borehole acoustic reflection survey[C]//Proceedings of the 4th SEGJ International Symposium.Tokyo,1998:375-382.
Zhang C S,Xiao C W,Liu X L,et al.2008.Application of remotedetection acoustic reflection logging to fractured-vuggycarbonate reservoir evaluation[J].Xinjiang Petroleum Geology(in Chinese),32(3):325-328.
Zhao J M,Tang J,Zhang H J,et al.2000.Wavelet transform andits application in data processing and interpretation of seismicreflection/refraction profile[J].Chinese Journal Geophysics,43(5):666-676.
Zou Y Y,Xu Y X,Sha C,et al.2011.Finite difference modellingfor vertical seismic profile in elastic media[J].Progress inGeophysics(in Chinese),26(2):1959-1967.
柴细元,张文瑞,王贵清,等.2009.远探测声波反射波成像测井技术在裂缝性储层评价中的应用[J].测井技术,33(6):539-543.
陈志德,张晶,卢福珍,等.2012.基于零偏VSP初至波的地震高频补偿和相位校正[J].应用地球物理(油气及固体矿产地球物理勘探,27(5):2068-2076.
楚泽涵,徐凌堂,尹庆文,等.2005.远探测反射波声波测井方法实验研究进展[J].测井技术,29(2):98-101.
李长文,余春昊,赵旭东,等.2003.反射波信息在裂缝储层评价中的应用[J].测井地质,27(3):198-202.
李鲲鹏,刘业新,李衍达,等.1997.小波变换的过零点特性与地震勘探信号的信噪比和分辨率[J].地球物理学报,40(4):561-569.
李连锁,王立俊,王志勇,等.2008.远探测声波成像测井资料的应用[J].国外测井技术,23(4):14-15.
乔文孝,车小花,李刚,等.2004.反射声波成像测井的物理模拟[J].石油物探,43(3):294-297.
孙炜,李玉凤,付建伟,等.2014.测井及地震裂缝识别研究进展[J].地球物理学进展,29(3):1231-1242.
唐晓明,魏周拓.2012a.利用井中偶极声源远场辐射特性的远探测测井[J].地球物理学报,55(8):2798-2806.
唐晓明,魏周拓.2012b.声波测井技术的重要进展——偶极横波远探测测井[J].应用声学,31(1):10-17.
唐晓明,魏周拓,苏远大,等.2013.偶极横波远探测测井技术进展及其应用[J].测井技术,37(4):333-340.
魏周拓,陈雪莲,范宜仁,等.2010.井旁地质界面的反射波模拟及f-k偏移成像[J].科学技术与工程,10(36):9044-9047.
王乃星,苏华,刘文明,等.1998.声波全波列测井中反射波成像分析[J].测井技术,22(4):278-283.
薛梅,楚泽涵,边环玲,等.2002.远探测声波反射波测井方法研究及声系设计方案[J].测井技术,26(1):35-39.
张承森,肖承文,刘兴礼,等.2011.远探测声波测井在缝洞型碳酸盐岩储集层评价中的应用[J].新疆石油地质,32(3):325-328.
赵俊猛,汤吉,张海江,等.2000.小波变换在地震宽角反折射资料处理中的应用[J].地球物理学报,43(5):666-676.
邹延延,徐义贤,沙椿,等.2011.弹性介质中垂直地震剖面有限差分正演[J].地球物理学进展,26(6):1959-1967.
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