Journal of Jilin University(Earth Science Edition) ›› 2016, Vol. 46 ›› Issue (5): 1550-1560.doi: 10.13278/j.cnki.jjuese.201605303

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Influence Factors and Strategy of Inversion for Density of Acoustic Full Waveform Inversion with Variable Density

Zhang Guangzhi, Sun Changlu, Pan Xinpeng, Zhang Zhiming, Jiang Lanjie, Yin Xingyao   

  1. School of Geosciences, China University of Petroleum(Eastern China), Qingdao 266580, Shandong, China
  • Received:2016-01-08 Online:2016-09-26 Published:2016-09-26
  • Supported by:

    Supported by the State Key Development Program for Basic Research of China (2013CB228604, 2014CB239201) and Major National Oil and Gas Projects(2016ZX05027004-001,2016ZX05002-005-09HZ)

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Abstract:

The density can be used to predict saturation of reservoir fluid, obtaining the reliable density parameters has become an important consideration for full waveform inversion. In order to get more stable result of density, this paper studied the effecting factors for density from four aspects: frequency, the initial model of velocity and density and simultaneous inversion with density and velocity. According to the research results,this paper had get relatively stable inversion strategy: velocity is inversed with fixed density and then the wave equation is got without density, thus the accurate velocity model can be obtained. When the inversed velocity is treated as initial velocity model, the velocity and density can be simultaneously inversed which might reduced the effect of velocity on density better. The tests of theoretical model had shown the validity of this strategy.

Key words: variable density, full waveform inversion, frequency

CLC Number: 

  • P631.4

[1] Tarantola A. Inversion of Seismic Reflection Data in the Acoustic Approximation[J]. Geophysics, 1984,49(8):1259-1266.

[2] Mora P. Nonlinear Two-Dimensional Elastic Inversion of Multioffset Seismic Data[J]. Geophysics,1987,52(9):1211-1228.

[3] Pratt R G, Shin C, Hick G J. Gauss-Newton and Full Newton Methods in Frequency-Space Seismic Waveform Inversion[J]. Geophysical Journal International,1998,133(2):341-362.

[4] Brossier R, Operto S, Virieux J. Seismic Imaging of Complex Onshore Structures by 2D Elastic Frequency-Domain Full-Waveform Inversion[J]. Geophysics,2009,74(6):WCC105-WCC118.

[5] Jeong W, Lee H Y, Min D J. Full Waveform Inversion Strategy for Density in the Frequency Domain[J]. Geophysical Journal International,2012,188(3):1221-1242.

[6] Bai J, Yingst D. Q Estimation Through Waveform Inversion[C]//75th EAGE Conference & Exhibition Incorporating. London:EAGE,2013:Th-10-01.

[7] Operto S, Virieux J, Ribodetti A, et al. Finite-Difference Frequency-Domain Modeling of Viscoacoustic Wave Propagation in 2D Tilted Transversely Isotropic (TTI) Media[J]. Geophysics, 2009, 74(5):T75-T95.

[8] Plessix R E, Rynja H. VTI Full Waveform Inversion:A Parameterization Study with a Narrow Azimuth Streamer Data Example[C]//2010 SEG Annual Meeting.[S.l.]:SEG,2010:962-966.

[9] Plessix R E, Milcik P, Rynja H, et al. Multiparameter Full-Waveform Inversion:Marine and Land Examples[J]. The Leading Edge, 2013, 32(9):1030-1038.

[10] Operto S, Gholami Y, Prieux V, et al. A Guided Tour of Multiparameter Full-Waveform Inversion with Multicomponent Data:From Theory to Practice[J]. The Leading Edge, 2013, 32(9):1040-1054.

[11] Bai Jianyong,Yingst D.Simultaneous Inversion of Velocity and Density in Time-Domain Full Waveform Inversion[C]//2014 SEG Annual Meeting.[S.l.]:Society of Exploration Geophysicists, 2014.

[12] Przebindowska A, Kurzmann A, Köhn D, et al. The Role of Density in Acoustic Full Waveform Inversion of Marine Reflection Seismics[C]//74th EAGE Conference & Exhibition.[S. l.]:EAGE, 2012:W027.

[13] Forgues E, Lambaré G. Parameterization Study for Acoustic and Elastic Ray Plus Born Inversion[J]. Journal of Seismic Exploration, 1997, 6(2/3):253-277.

[14] Jeong W, Min D J. Application of Acoustic Full Waveform Inversion for Density Estimation[C]//2012 SEG Annual Meeting.[S. l.]:Society of Exploration Geophysicists, 2012.

[15] Davis T A. Algorithm 832:UMFPACK V4.3:An Unsymmetric-Pattern Multifrontalmethod[J]. ACM Transactions on Mathematical Software (TOMS), 2004, 30(2):196-199.

[16] 杨积忠,刘玉柱,董良国. 变密度声波方程多参数全波形反演策略[J]. 地球物理学报,2014,57(2):628-643. Yang Jizhong,Liu Yuzhu,Dong Liangguo. A Mmulti-Parameter Full Waveform Inversion Strategy for Acoustic Media with Variable Density[J]. Chinese Journal of Geophysics, 2014,57(02):628-643.

[17] 张广智,杜炳毅,陈怀震,等.纵横波弹性阻抗联合反演方法[J].吉林大学学报(地球科学版),2014,44(5):1695-1704. Zhang Guangzhi, Du Bingyi, Chen Huaizhen, et al. Joint Inversion of PP and PS Waves Elastic Impedance[J]. Journal of Jilin University (Earth Science Edition), 2014, 44(5):1695-1704.

[18] 刘璐,刘洪,张衡,等. 基于修正拟牛顿公式的全波形反演[J].地球物理学报,2013, 56(7):2447-2451. Liu Lu, Liu Hong, Zhang Heng, et al. Full Waveform Inversion Based on Modified Quasi-Newton Equation[J]. Chinese Journal of Geophysics, 2013, 56(7):2447-2451.

[19] 曹书红,陈景波.频率域全波形反演中关于复频率的研究[J]. 地球物理学报,2014,57(7):2302-2313. Cao Shuhong, Chen Jingbo.Studies on Complex Frequencies in Frequency Domain Full Waveform Inversion[J]. Chinese Journal of Geophysics, 2014, 57(7):2302-2313.

[20] 刘国峰,刘洪,孟小红,等. 频率域波形反演中与频率相关的影响因素分析[J].地球物理学报,2012,55(4):1345-1353. Liu Guofeng, Liu Hong, Meng Xiaohong, et al. Frequency-Related Factors Analysis in Frequency Domain Waveform Inversion[J]. Chinese Journal of Geophysics, 2012,55(4):1345-1353.
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