Application of synchrosqueezed wavelet transforms to estimate the reservoir fluid mobility
Application of synchrosqueezed wavelet transforms to estimate the reservoir fluid mobility
复制标题
应用同步压缩小波变换估计储层流体流动性
DOI:
10.1111/1365-2478.12622
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发表时间:
2018-06
影响因子:
2.6
通讯作者:
Hui Chen
中科院分区:
文献类型:
--
作者:
Ya-Juan Xue;Jun-Xing Cao;Gu-Lan Zhang;Guang-Hui Cheng;Hui Chen
This paper presents a new methodology for estimating reservoir fluid mobility using synchrosqueezed wavelet transforms. Synchrosqueezed wavelet transforms, which adopts a reassignment method, can improve the temporal and spatial resolutions of conventional time‐frequency transforms. The synchrosqueezed wavelet transforms‐based fluid mobility estimation requires the favourable selection of sensitive low‐frequency segment and more accurate estimation of the change rate of the low frequency segment in the spectrum. The least‐squares fitting method is employed in the synchrosqueezed wavelet transforms‐based fluid mobility estimation for improving the precision of the estimation of change rate of the low‐frequency segment in the spectrum. We validate our approach with a model test. Two field examples are used to illustrate that the fluid mobility estimation using the synchrosqueezed wavelet transforms‐based method gives a better reflection of fluid storage space and monitors hydrocarbon‐saturated reservoirs well.
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DOI:
--
发表时间:
2011
期刊:
Chinese Journal of Geophysics
影响因子:
--
作者:
Z. Gu
通讯作者:
Z. Gu
影响因子:
2.7
作者:
D. Silin;G. Goloshubin
通讯作者:
D. Silin;G. Goloshubin
DOI:
10.1190/1.1843299
发表时间:
2004
期刊:
Seg Technical Program Expanded Abstracts
影响因子:
--
作者:
V. Korneev;D. Silin;M. Goloshubin
通讯作者:
V. Korneev;D. Silin;M. Goloshubin
影响因子:
3.3
作者:
G. Goloshubin;D. Silin;V. Vingalov;G. Takkand;Monir Latfullin
通讯作者:
G. Goloshubin;D. Silin;V. Vingalov;G. Takkand;Monir Latfullin
影响因子:
3.3
作者:
Mousavi, S. Mostafa;Langston, Charles A.
通讯作者:
Langston, Charles A.