Lithologic Reservoirs ›› 2012, Vol. 24 ›› Issue (4): 80-84.doi: 10.3969/j.issn.1673-8926.2012.04.015

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Application of rock physical parameters in block Su 59

LIU Xiaopeng， OUYANG Cheng， PENG Yu， HE Kui   

  1. Geological Exploration & Development Research Institute， Chuanqing Drilling Engineering Company Ltd.， Chengdu 610051， China
  • Online:2012-08-20 Published:2012-08-20

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Abstract:

Reservoirs in block Su 59 of Sulige Gas Field are controlled by sandstone distribution and physical properties, with complicated gas-water relation. So it can not identify reservoir and fluid effectively by using traditional acoustic impedance inversion method. Through detailed rock physical parameters analysis, the elastic parameter combinations sensitive to lithology were found out, and extensive elastic impedance （EEI） model was established. EEI curves which have good relationship with natural gamma ray, porosity and water saturation were used to reflect lithology, porosity and oil-bearing ability. It is meaningful for elastic parameters inversion with pre-stack seismic data and reservoir and hydrocarbon distribution prediction.

Key words: seismic wave inversion, linear and nonlinear, sata space and model space, regularization, multi-level and multi-scale inversion

［1］ 李国福，苏云，黄倩.弹性波阻抗反演技术的应用［J］.岩性油气藏，2010，22（增刊）：80-84.
［2］ 郭伟，何顺利，邓继新.岩石物理在浊积岩储层岩性与气水识别中的运用［J］.勘探地球物理进展，2010，33（5）：363-371.
［3］ 张永江，轩义华，秦成岗.岩石物理分析在番禺天然气区含气性研究中的应用［J］.石油物探，2010，49（4）：407-414.
［4］ Connolly P. Elastic impedance［J］. The Leading Edge，1999，18（4）：438-452.
［5］ 潘仁芳，王鹏.叠前弹性阻抗反演在苏里格气田盒8 段致密气层的应用［J］.油气地球物理，2011，9（1）：45-48.
［6］ 潘仁芳，王鹏.苏里格气田盒8 致密气层弹性反演［J］.石油地质与工程，2011，25（1）：44-47.
［7］ Whitcombe D N，Connolly P A，Reagan R L，et al. Extended elastic impedance for fluid and lithology prediction ［J］. Geophysics，2002，67（1）：63-67.
［8］ Whitcombe D N. Elastic impedance normalization［J］. Geophysics，2002，67（1）：60-62.
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