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Investigation on Interference Test for Wells Connected by a Large Fracture 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 1, 页码: AR206
Authors:  Han GF(韩国锋);  Liu YW(刘曰武);  Liu WC(刘文超);  Gao DP(高大鹏)
View  |  Adobe PDF(2438Kb)  |  Favorite  |  View/Download:312/77  |  Submit date:2019/04/11
interference test  well connectivity  hydraulic fracturing  pressure conductivity coefficient  
A stability-improved efficient deconvolution algorithm based on B-splines by appending a nonlinear regularization 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2018, 卷号: 164, 页码: 400-416
Authors:  Liu WC(刘文超);  Liu YW(刘曰武);  Zhu WY;  Sun HD
View  |  Adobe PDF(5152Kb)  |  Favorite  |  View/Download:285/92  |  Submit date:2018/10/30
Deconvolution  Nonlinear least-squares problem  Duhamel principle  Stability improvement  Second-order B-spline functions  
An improved deconvolution algorithm using B-splines for well-test data analysis in petroleum engineering 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2017, 卷号: 149, 页码: 306-314
Authors:  Liu WC(刘文超);  Liu YW(刘曰武);  Han GF(韩国锋);  Zhang JY;  Wan YZ;  Liu, YW (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
View  |  Adobe PDF(1014Kb)  |  Favorite  |  View/Download:300/99  |  Submit date:2017/04/26
Numerical investigation of a coupled moving boundary model of radial flow in low-permeable stress-sensitive reservoir with threshold pressure gradient 期刊论文
CHINESE PHYSICS B, 2016, 卷号: 25, 期号: 2, 页码: 24701
Authors:  Liu WC(刘文超);  Liu YW(刘曰武);  Niu CC(牛丛丛);  Han GF(韩国锋);  Wan YZ(万义钊);  Liu, YW (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
View  |  Adobe PDF(512Kb)  |  Favorite  |  View/Download:538/103  |  Submit date:2016/03/21
Threshold Pressure Gradient  Stress-sensitive Effect  Wellbore Storage  Skin Effect