A novel triple-porosity model for fractured-vuggy reservoirs based on Maxwell-Garnett mixing rule

Author(s):  
Jie Tian ◽  
Li qiang Sima ◽  
Liang Wang ◽  
Hong qi Liu ◽  
Chang Li ◽  
...  
Keyword(s):  
2015 ◽  
Vol 2 (5) ◽  
pp. 15-00210-15-00210 ◽  
Author(s):  
Yuichi NIIBORI ◽  
Hideo USUI ◽  
Taiji CHIDA

2016 ◽  
Vol 43 (3) ◽  
pp. 484-489 ◽  
Author(s):  
Siyu YANG ◽  
Liming LIAN ◽  
Shi LI ◽  
Yongzhi YANG ◽  
Xinglong CHEN
Keyword(s):  

Open Physics ◽  
2017 ◽  
Vol 15 (1) ◽  
pp. 306-312
Author(s):  
Wei Wang ◽  
Jun Yao ◽  
Yang Li ◽  
Aimin Lv

AbstractAccording to the solution of dual-porosity model, a diffusivity filter model of carbonate reservoir was established, which can effectively illustrate the injection signal attenuation and lag characteristic. The interwell dynamic connectivity inversion model combines a multivariate linear regression (MLR) analysis with a correction coefficient to eliminate the effect of fluctuating bottom-hole pressure (BHP). The modified MLR model was validated by synthetic field with fluctuating BHP. The method was applied to Tahe oilfield which showed that the inversion result was reliable. The interwell dynamic connectivity coefficients could reflect the real interwell connectivity of reservoir. The method is easy to use and proved to be effective in field applications.


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