地球科学进展 ›› 2007, Vol. 22 ›› Issue (10): 1048 -1053. doi: 10.11867/j.issn.1001-8166.2007.10.1048

研究论文 上一篇    下一篇

双相介质叠前储层参数反演方法研究
高建虎 1,2,刘全新 2,雍学善 2,刘 洪 1   
  1. 1.中国科学院地质与地球物理研究所,北京 100029;2.中国石油勘探开发研究院西北分院,甘肃 兰州 730020
  • 收稿日期:2007-02-26 修回日期:2007-08-22 出版日期:2007-10-15
  • 通讯作者: 高建虎(1970-),男,甘肃庆阳人,高级工程师,在读博士研究生,主要从事高精度储层预测和油气检测研究工作.E-mail:gaojh@petrochina.com.cn E-mail:gaojh@petrochina.com.cn

The Method Study of Pre-stack Reservoir Parameter Inversion in Dual Phase Media

GAO Jian-hu 1,2, LIU Quan-xin 2, YONG Xue-shan 2, LIU Hong 1   

  1. 1.Institute of Geology and Geophysics,Chinese Academy of Sciences, Beijing 100029, China;2.Northwest Institute, Research Institute of Petroleum Exploration and Development,Petro China,Lanzhou 730000,China
  • Received:2007-02-26 Revised:2007-08-22 Online:2007-10-15 Published:2007-10-10

从双相介质的理论出发,建立了叠前储层参数反演的目标函数,研究了多维储层参数迭代优化算法,提出了双相介质叠前储层参数反演的技术流程。模型数据、实际地震资料的应用表明,该方法反演误差较小、精度高于叠后地震波形反演。

Based on the theory of dual-phases mediums, the objective function has been established, the iteration optimization algorithm of reservoir parameter in many dimensions has been studied and the technique flow of pre-stack reservoir parameter inversion in dual-medium has been presented. The application in model data and real seismic data indicated the inversion error of the method is small and the precision of the method is better than the post-stack seismic inversion.

中图分类号: 

[1]Biot M A. Theory of propagation of elastic waves in a fluid-saturated porous solid,part I: Low-frequency range[J].Journal of Acoustical Society of America, 1956,28(2):168-178.
[2]Biot M A. Theory of propagation of elastic waves in a fluid-saturated porous solid,part II: Higher-frequency range[J].Journal of Acoustical Society of America,1956,28(2):179-191.
[3]White J E. Computed seismic speeds and attenuation in rocks w ith partial gas saturation[J]. Geophysics,1975,40: 224-232.
[4]Plona T J. Observation of a second bulk compressional wave in a porous medium at ultrasonic frequencies[J].Applied Physics Letters,1980, 36: 259-261.
[5]Wang Z, Nur A. Seismic and acoustic velocities in reservoir rock s: Theoretical and model studies[J]. Society of Exploration Geophysicists,1992:2.
[6]Akbar N, Dvorkin J, Nur A. Relating P wave attenuation to permeability[J].Geophysics,1993,58:20-29.
[7]Wang Shangxu. The numerical solution of finite element about elastic wave and AVO problem in dual-phase medium[D].Beijing: China University of Petroleum,1990.[王尚旭.双相介质中弹性波问题有限元数值解和AVO问题[D].北京:石油大学,1990.]
[8]Qiao Wenxiao, Wang Ning, Yan Zhipei. Reflection and transmission of acoustic wave at porous interface[J]. Chinese Journal of Geophysic,1992,35:242-248.[乔文孝,王宁,严炽培.声波在两种多孔介质分界面上的反射和透射[J]. 地球物理学报,1992,35:242-248.]
[9]Zhang Yingbo. Biot theory in application to seismic prospecting[J]. Chinese Journal of Petroleum Geophysical Prospecting,1994,33(4):29-38.[张应波.Biot理论应用于地震勘探的探索[J].石油物探, 1994, 33(4):29-38.]
[10]Mou Yongguang.Reservoir Geophysics[M]. Beijing: Publishing Company of Petroleum Industry,1996.[牟永光.储层地球物理学[M].北京:石油工业出版社,1996.]
[11]Liu Kean, Liu Hongwei. Time-convolution regularization iteration for simultaneous inversion of three parameters of 2-D wave equation in two-phase medium[J].Chinese Journal of Petroleum Geophysical Exploration,1997,32(5): 615-622.[刘克安,刘宏伟. 双相介质二维波动方程三参数同时反演时卷则迭代法[J].石油地球物理勘探, 1997, 32(5):615-622.]
[12]Han Hua, Zhang Zimao, Wei Peijun.Genetic algorithm for parameter inversion of saturated porous media[J].Chinese Journal of Rock Mechanics and Engineering,2003,22(9):1 458-1 462.[韩华,章梓茂,魏培君. 流体饱和多孔介质参数反演的遗传算法[J].岩石力学与工程学报 2003,22(9):1 458-1 462.]
[13]Yong Xueshan, Ma Haizhen, Gao Jianhu. A study of AVO equation in dual-phase medium and parameter simplification[J].Advances in Earth Science,2006, 21(3):247-249.[雍学善,马海珍,高建虎.双相介质AVO方程及参数简化研究[J].地球科学进展,2006,21(3):247-249.]
[14]Yin Bajin, Zeng Hao, Yang Zaiyan. Theory and Practice of AVO[M]. Beijing:Publishing Company of Petroleum Industry, 1995.[殷八斤,曾灝,杨在岩.AVO技术的理论与实践[M].北京:石油工业出版社,1995.]
[15]Chen Xiaohong. Nonlinear inversion of wave equation of log-constrained seismic data[D]. Beijing: China University of Petroleum,1993.[陈小宏.测井约束下地震资料波动方程非线性反演[D].北京:石油大学,1993.]
[16]Greenberg M L, Castagna J P. Shear-wave velocity estimation in porous rocks: Theoretical formulation, preliminary verification and applications[J].Geophysical Prospecting,1992,40:195-210.

[1] 陶欣,范闻捷,王大成,闫彬彦,徐希孺. 植被FAPAR的遥感模型与反演研究[J]. 地球科学进展, 2009, 24(7): 741-747.
[2] 雍学善,马海珍,高建虎. 双相介质AVO方程及参数简化研究[J]. 地球科学进展, 2006, 21(03): 242-249.
阅读次数
全文


摘要