地震资料的保真性分析与检验
摘要
岩性油气藏勘探对地震资料提出了高分辨率、高信噪比、高保真度的处理要求。但是,在资料处理过程中过分强调提高分辨率,必然会导致地震资料的保真性受损。通过D1井三维探区和D2井北三维探区两块地震资料处理流程与处理效果的对比,揭示了叠后提频处理流程是导致地震资料保真性下降的原因所在;进一步分析了地震资料保真性受损后所带来的地质认识的差异;同时提出以纯波资料作为检验地震处理成果资料保真性的依据。
引文
[1]林继武.储层目标地震资料保真处理新技术[J].中国海上油气(地质),1994,8(1):66-70Lin J W.New methods in seismic dada fidelity pro-cessing for reservoir objectives[J].China OffshoreOil and Gas(Geology),1994,8(1):66-70
[2]王西文,赵邦六,吕焕通,等.地震资料相对保真处理方法研究[J].石油物探,2009,48(4):319-331Wang X W,Zhao B L,Lv H T,et al.Study of rela-tive fidelity processing of seismic data[J].Geophysi-cal Prospecting for Petroleum,2009,48(4):319-331
[3]胡中平.塔中地区地震条件分析及采集处理方法探讨[J].勘探地球物理进展,2002,25(1):1-4Hu Z P.Analysis of seismic condition and acquisi-tion&processing research in Tarim Basin[J].Pro-gress in Exploration Geophysics,2002,25(1):1-4
[4]邱天林.沙漠地区地震资料处理方法研究[J].石油物探,2004,43(5):458-461Qiu T L.Seismic processing for data from desert[J].Geophysical Prospecting for Petroleum,2004,43(5):458-461
[5]曾庆才,李琛.沙漠地区地震资料处理方法研究[J].石油物探,2003,42(3):406-409Zeng Q C,Li C.Study of processing method for seis-mic data from desert[J].Geophysical Prospectingfor Petroleum,2003,42(3):406-409
[6]郭廷超,安新社,吴桂林.高分辨率处理方法及其在准噶尔盆地的应用[J].勘探地球物理进展,2002,26(3):220-224Guo T C,An X S,Wu G L.Application of high reso-lution data processing methods in Junggar Basin[J].Progress in Explortion Geophysics,2002,26(3):220-224
[7]唐文榜,刘来祥,樊佳方,等.地震可检测性分辨率研究[J].石油物探,2012,51(2):107-118Tang W B,Liu L X,Fan J F,et al.Research on seis-mic detectable resolution[J].Geophysical Prospec-ting for Petroleum,2012,51(2):107-118
[8]王维强,杨国权.基于EMD与ICA的地震信号去噪技术研究[J].石油物探,2012,51(1):19-29Wang W Q,Yang G Q.Random noise denoisingtechnique based on EMD and ICA[J].GeophysicalProspecting for Petroleum,2012,51(1):19-29
[9]唐湘蓉,蔡涵鹏,贺振华.地震波高频信息在薄层砂体预测中的应用[J].石油物探,2012,51(3):244-250,279Tang X R,Cai H P,He Z H.Thin-bed sand bodyprediction based on seismic wave high-frequency in-formation[J].Geophysical Prospecting for Petrole-um,2012,51(3):244-250,279
[10]赵波,俞寿朋,贺振华,等.蓝色滤波及其应用[J].矿物岩石,1998,18(增刊):216-219Zhao B,Yu S P,He Z H.Blue filter and its applica-tion[J].Journal of Mineralogy and Petrology,1998,18(S1):216-219
[11]陆基孟.地震勘探原理[M].东营:石油大学出版社,1993:61-71Lu J M.Principle of seismic prospecting[M].Dongying:Uinversity of Petroleum Press,1993:61-71
[12]范廷恩,胡光义,余连勇,等.切片演绎地震相分析方法及其应用[J].石油物探,2012,51(4):371-376Fan T E,Hu G Y,Yu L Y,et al.Isochronous slicemethod for seismic facies analysis and its application[J].Geophysical Prospecting for Petroleum,2012,51(4):371-376
[13]孙素琴,杨玉杰.塔里木盆地顺西区块地震反演及储层预测[J].石油物探,2012,51(3):304-311Sun S Q,Yang Y J.Seismic inversion and reservoirprediction of Shunxi block in Tarim Basin[J].Geo-physical Prospecting for Petroleum,2012,51(3):304-311
[14]高云,朱应科,赵华,等.叠前同时反演技术在砂砾岩体有效储层预测中的应用[J].石油物探,2013,52(2):223-228Gao Y,Zhu Y K,Zhao H,et al.Application of pres-tack simultaneous inversion technique in effectivereservoir prediction of sand-gravel body[J].Geo-physical Prospecting for Petroleum,2013,52(2):223-228
[15]张建宁,韩文功.东营凹陷浊积砂体叠后地震属性与储层物性相关性研究[J].石油物探,2012,51(2):204-212Zhang J N,Han W G.Correlative analysis on post-stack seismic attributes and physical properties ofreservoir in turbidite sandstone of Dongying Depres-sion[J].Geophysical Prospecting for Petroleum,2012,51(2):204-212
[2]王西文,赵邦六,吕焕通,等.地震资料相对保真处理方法研究[J].石油物探,2009,48(4):319-331Wang X W,Zhao B L,Lv H T,et al.Study of rela-tive fidelity processing of seismic data[J].Geophysi-cal Prospecting for Petroleum,2009,48(4):319-331
[3]胡中平.塔中地区地震条件分析及采集处理方法探讨[J].勘探地球物理进展,2002,25(1):1-4Hu Z P.Analysis of seismic condition and acquisi-tion&processing research in Tarim Basin[J].Pro-gress in Exploration Geophysics,2002,25(1):1-4
[4]邱天林.沙漠地区地震资料处理方法研究[J].石油物探,2004,43(5):458-461Qiu T L.Seismic processing for data from desert[J].Geophysical Prospecting for Petroleum,2004,43(5):458-461
[5]曾庆才,李琛.沙漠地区地震资料处理方法研究[J].石油物探,2003,42(3):406-409Zeng Q C,Li C.Study of processing method for seis-mic data from desert[J].Geophysical Prospectingfor Petroleum,2003,42(3):406-409
[6]郭廷超,安新社,吴桂林.高分辨率处理方法及其在准噶尔盆地的应用[J].勘探地球物理进展,2002,26(3):220-224Guo T C,An X S,Wu G L.Application of high reso-lution data processing methods in Junggar Basin[J].Progress in Explortion Geophysics,2002,26(3):220-224
[7]唐文榜,刘来祥,樊佳方,等.地震可检测性分辨率研究[J].石油物探,2012,51(2):107-118Tang W B,Liu L X,Fan J F,et al.Research on seis-mic detectable resolution[J].Geophysical Prospec-ting for Petroleum,2012,51(2):107-118
[8]王维强,杨国权.基于EMD与ICA的地震信号去噪技术研究[J].石油物探,2012,51(1):19-29Wang W Q,Yang G Q.Random noise denoisingtechnique based on EMD and ICA[J].GeophysicalProspecting for Petroleum,2012,51(1):19-29
[9]唐湘蓉,蔡涵鹏,贺振华.地震波高频信息在薄层砂体预测中的应用[J].石油物探,2012,51(3):244-250,279Tang X R,Cai H P,He Z H.Thin-bed sand bodyprediction based on seismic wave high-frequency in-formation[J].Geophysical Prospecting for Petrole-um,2012,51(3):244-250,279
[10]赵波,俞寿朋,贺振华,等.蓝色滤波及其应用[J].矿物岩石,1998,18(增刊):216-219Zhao B,Yu S P,He Z H.Blue filter and its applica-tion[J].Journal of Mineralogy and Petrology,1998,18(S1):216-219
[11]陆基孟.地震勘探原理[M].东营:石油大学出版社,1993:61-71Lu J M.Principle of seismic prospecting[M].Dongying:Uinversity of Petroleum Press,1993:61-71
[12]范廷恩,胡光义,余连勇,等.切片演绎地震相分析方法及其应用[J].石油物探,2012,51(4):371-376Fan T E,Hu G Y,Yu L Y,et al.Isochronous slicemethod for seismic facies analysis and its application[J].Geophysical Prospecting for Petroleum,2012,51(4):371-376
[13]孙素琴,杨玉杰.塔里木盆地顺西区块地震反演及储层预测[J].石油物探,2012,51(3):304-311Sun S Q,Yang Y J.Seismic inversion and reservoirprediction of Shunxi block in Tarim Basin[J].Geo-physical Prospecting for Petroleum,2012,51(3):304-311
[14]高云,朱应科,赵华,等.叠前同时反演技术在砂砾岩体有效储层预测中的应用[J].石油物探,2013,52(2):223-228Gao Y,Zhu Y K,Zhao H,et al.Application of pres-tack simultaneous inversion technique in effectivereservoir prediction of sand-gravel body[J].Geo-physical Prospecting for Petroleum,2013,52(2):223-228
[15]张建宁,韩文功.东营凹陷浊积砂体叠后地震属性与储层物性相关性研究[J].石油物探,2012,51(2):204-212Zhang J N,Han W G.Correlative analysis on post-stack seismic attributes and physical properties ofreservoir in turbidite sandstone of Dongying Depres-sion[J].Geophysical Prospecting for Petroleum,2012,51(2):204-212
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心