Application of post-stack seismic inversion in discription of the reservoir distribution

被引：1
|
作者：
Li, Xutao [1 ]
机构：
[1] Peking Univ, Sch Earth & Space Sci, Beijing 100871, Peoples R China
来源：
APPLIED MECHANICS AND MATERIALS II, PTS 1 AND 2 | 2014年 / 477-478卷
关键词：
Seismic inversion; Wavelet extracting; Gamma Ray normalization; Crossplot analysis;
D O I：
10.4028/www.scientific.net/AMM.477-478.1088
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Seismic inversion includes different methods. Acoustic impedance inversion is an ordinary method to find reservoir in oil and gas exploration, but in some area the Acoustic impedance inversion is not effective on different geologic setting. In this paper we found the Gamma Ray is effective on distinguish the sand and shale bed by using P-wave and Gamma Ray crossplot analysis. The final Gamma Ray seismic inversion results show that Gamma Ray seismic inversion can improve the vertical resolution. A satisfactory inversion effect is obtained in HM area.
引用
收藏
页码：1088 / 1091
页数：4
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