Abstract：The 4D seismic is a widely used and well-perfected technology in reservoir monitoring.In the middle to late stage of the steam assisted gravity drainage (SAGD) development in Liaohe Oilfield,the identification of steam chambers and residual oil becomes more and more difficult.To solve the problem,a time-lapse seismic monitoring project is conducted.Based on previous researches,time-lapse seismic monitoring feasibility study is carried out.Time-lapse seismic data is normalized and its attribute differences are analyzed.With seismic attribute differences,inter-beds are predicted,steam chambers and the remaining oil distribution are characterized.The proposed approach has achieved good results in the guiding SAGD dynamic adjustment and remaining oil potential.
朱美衡,郭建华,刘辰生.曙一区馆陶组沉积特征分析[J].江汉石油学院学报,2002,24(2):15-17.ZHU Meiheng,GUO Jianhua,LIU Chensheng.Sedimentary characteristics of Guantao formation in Shuyi area[J].Journal of Jianghan Petroleum Institute,2002,24(2):15-17.
[2]
撒利明,甘利灯,黄旭日,等.中国石油集团油藏地球物理技术现状与发展方向[J].石油地球物理勘探,2014,49(3):611-626.SA Liming,GAN Lideng,HUANG Xuri,et al.The status and development direction of reservoir geophysics in CNPC[J].Oil Geophysical Prospecting,2014,49(3):611-626.
[3]
王之敬,Nur A.用地震方法监测热采油过程[J].石油地球物理勘探,1989,24(2):144-154.WANG Zhijing,Nur A.Monitoring the thermal reco-very with the use of seismic method[J].Oil Geophysical Prospecting,1989,24(2):144-154.
[4]
赵改善.油藏动态监测技术的发展现状与展望:时延地震[J].勘探地球物理进展,2005,28(3):157-168.ZHAO Gaishan.The status and outlook of dynamic reservoir monitoring[J].Progress in Exploration Geophysics,2005,28(3):157-168.
[5]
陈小宏,易维启.四维地震油藏监测技术研究.勘探地球物理进展,2010,25(1):35-41.CHEN Xiaohong,YI Weiqi.Four-dimensional seismic reservoir monitoring technique[J].Progress in Exploration Geophysics,2010,25(1):35-41.
[6]
Kragh E,Christie P.Seismic repeatability,normalized RMS and predictability[J].SEG Technical Program Expanded Abstracts,2001,20:1656-1659.
[7]
易维启,李明,云美厚.时移地震方法概论[M].北京:石油工业出版社,2001,1-23.
[8]
王丹.辽河油田四维地震先导试验研究与分析[J].地球物理学进展,2010,25(1):35-41.WANG Dan.4D seismic pilot test research and analysis in the Liaohe oil field[J].Progress in Geophysics,2010,25(1):35-41.
[9]
王丹,刘兵.SG油田四维地震技术可行性研究与数据采集[J].地球物理学进展,2010,45(5):637-641.WANG Dan,LIU Bing.Feasibility studies for 4D seismic technique and data acquisition[J].Progress in Geophysics,2010,45(5):637-641.
[10]
陈小宏,牟永光.四维地震油藏监测技术及其应用[J].石油地球物理勘探,1998,33(6):707-715.CHEN Xiaohong,MOU Yongguang.Four-dimensional seismic reservoir monitoring technique and its application[J].Oil Geophysical Prospecting,1998,33(6):707-715.
[11]
陈小宏.四维地震数据归一化方法及实例处理[J].石油学报,1999,20(5):22-26.CHEN Xiaohong.Four-dimensional seismic reservoir monitoring technique and its application[J].Acta Petrolei Sinica,1999,20(5):22-26.
[12]
Rickett J E,Lumley D E.Cross equalization data processing for time lapse seismic reservoir monitoring:A case study from the Gulf of Mexico[J].Geophysics,2001,66(4):1015-1025.
[13]
陈小宏.时移地震非一致性影响研究与互均衡效果验证[J].勘探地球物理进展,2003,26(1):45-48.CHEN Xiaohong.Effects of time-lapse seismic non-repeatability and verification of cross-equalization pro-cessing[J].Progress in Exploration Geophysics,2003,26(1):45-48.
张国才,李清仁,朱丽波,等.时移地震方法初探[J].石油物探,2002,41(3):269-273.ZHANG Guocai,LI Qingren,ZHU Libo,et al.Feasibility studies for 4D seismic technique and data acquisition[J].Geophysical Prospecting for Petroleum,2002,41(3):269-273.
[17]
Anderson R N,Boulanger A,He W,et al.4D seismic helps track drainage,pressure compartmentalization,Ⅱ[J].Oil & Gas Journal,1995,93(14):70-74.
[18]
云美厚,丁伟,王新红.陆相薄互层油藏四维地震监测存在的问题与建议[J].石油地球物理勘探,2005,40(4):444-450.YUN Meihou,Ding Wei,WANG Xinhong.Problems existed in 4-D seismic monitoring of continental thin and interbedded reservoir and suggestions[J].Oil Geophysical Prospecting,2005,40(4):444-450.
[19]
易维启,李清仁,张国材,等.大庆TN油田四维地震研究与剩余油分布规律预测[J].勘探地球物理进展,2003,26(1):61-65.YI Weiqi,LI Qingren,ZHANG Guocai,et al.Study on time-lapse seismic and prediction of the distribution of residual oil in TN oilfield,Daqing[J].Progress in Exploration Geophysics,2003,26(1):61-65.
[20]
云美厚,易维启,陈卫军,等.薄互层油藏注水地震监测理论研究[J].石油地球物理勘探,1999,34(6):723-732.YUN Meihou,YI Weiqi,CHEN Weijun,et al.Seismic monitoring research on waterflooding in thin-interbedded reservoir[J].Oil Geophysical Prospecting,1999,34(6):723-732.
[21]
尹成,赵伟,鲍祥生,等.四维地震属性分析技术的基本框架[J].勘探地球物理进展,2007,29(6):386-393.YIN Cheng,ZHAO Wei,BAO Xiangsheng,et al.The basic framework of time-lapse seismic attribute analysis[J].Progress in Exploration Geophysics,2007,29(6):386-393.
[22]
王开燕,王妍,孙吉爽,等.陆相薄互层稠油油藏热采时移地震监测研究[J].地球物理学进展,2010,25(2):585-589.WANG Kaiyan,WANG Yan,SUN Jishuang,et al.Study on time-lapse seismic monitoring for the thermal recovery of heavy oil in land thin-interbedding reservoirs[J].Progress in Geophysics,2010,25(2):585-589.
[23]
周荔青,刘忠群,蒲仁海,等.镇泾地区长8段三维地震强振幅异常带成因探讨[J].石油地球物理勘探,2017,52(2):371-380.ZHOU Liqing,LIU Zhongqun,PU Renhai,et al.Strong amplitude anomaly on 3D seismic survey in the Southwestern Ordos Basin[J].Oil Geophysical Pro-specting,2017,52(2):371-380.
[24]
霍进,张新国.四维地震技术在稠油开采中的应用[J].石油勘探与开发,2001,28(3):80-82.HUO Jin,ZHANG Xinguo.The application of four-dimensional seismic technology to heavy oil production[J].Petroleum Exploration and Development,2001,28(3):80-82.
[25]
撒利明,杨午阳.非线性拟测井曲线反演在油藏监测中的应用及展望[J].石油地球物理勘探,2017,52(2):402-410.SA Liming,YANG Wuyang.Application and prospect of nonlinear time-lapse pseudo log parameter inversion in reservoir monitoring[J].Oil Geophysical Pro-specting,2017,52(2):402-410.
[26]
云美厚,张国才,李清仁,等.大庆T30井区注水时移地震监测可行性研究[J].石油物探,2002,41(4):410-415.YIN Meihou,ZHANG Guocai,LI Qingren,et al.Feasibility study of time-lapse seismic monitoring of water-flooding in Daqing well-T30 area[J].Geophysical Prospecting for Petroleum,2002,41(4):410-415.
[27]
尹陈,刘鸿,李亚林,等.微地震监测定位精度分析[J].地球物理学进展,2013,28(2):800-807.YIN Chen,LIU Hong,LI Yalin,et al.The precision analysis of the microseismic location[J].Progress in Geophysics,2013,28(2):800-807.
