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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)
Favorite  |  View/Download:29/0  |  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:42/6  |  Submit date:2018/10/30
Deconvolution  Nonlinear least-squares problem  Duhamel principle  Stability improvement  Second-order B-spline functions  
基于二阶B样条的ILK流量反褶积算法改进及应用 期刊论文
石油学报, 2018, 卷号: 39, 期号: 3, 页码: 327-334
Authors:  刘文超;  刘曰武;  朱维耀;  孙贺东
View  |  Adobe PDF(547Kb)  |  Favorite  |  View/Download:41/8  |  Submit date:2018/10/24
反褶积  产量递减分析  二阶B样条  最小二乘法  生产数据  
评价煤层吸附气解吸能力的生产数据系统分析新方法 期刊论文
煤炭学报, 2017, 卷号: 42, 期号: 12, 页码: 3212-3220
Authors:  刘文超;  刘曰武
View  |  Adobe PDF(3758Kb)  |  Favorite  |  View/Download:25/6  |  Submit date:2018/10/24
煤层气  吸附气解吸  反褶积  生产数据  特征曲线分析  
低渗透煤层气藏中气-水两相不稳定渗流动态分析 期刊论文
力学学报, 2017, 卷号: 49, 期号: 04, 页码: 828-835
Authors:  刘文超;  刘曰武
View  |  Adobe PDF(7645Kb)  |  Favorite  |  View/Download:46/11  |  Submit date:2017/12/22
煤层气  启动压力梯度  吸附气解吸  动边界  两相流  有限差分方法  
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:158/20  |  Submit date:2016/03/21
Threshold Pressure Gradient  Stress-sensitive Effect  Wellbore Storage  Skin Effect  
A numerical approach for pressure transient analysis of a vertical well with complex fractures 期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 4, 页码: 640-648
Authors:  Wan YZ;  Liu YW(刘曰武);  Liu WC(刘文超);  Han GF;  Niu CC;  Liu, YW (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
View  |  Adobe PDF(2555Kb)  |  Favorite  |  View/Download:101/27  |  Submit date:2016/12/08
Fractured Well  Discrete-fracture Model  Numerical Well Test  Hybrid Finite Element Method  Complex Fracture  
Effect of quadratic pressure gradient term on a one-dimensional moving boundary problem based on modified Darcy's law 期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 1, 页码: 38-53
Authors:  Liu WC(刘文超);  Yao J(姚军);  Chen ZX(陈掌星);  Liu YW(刘曰武);  Liu, WC (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.;  Liu, WC (reprint author), China Univ Petr Huadong, Sch Petr Engn, Qingdao 266580, Peoples R China.
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Quadratic Pressure Gradient Term  Threshold Pressure Gradient  Porous Media  Numerical Solution  Moving Boundary  
低渗透多孔介质渗流动边界模型的解析与数值解 期刊论文
力学学报, 2015, 卷号: 47, 期号: 4, 页码: 605-612
Authors:  刘文超;  姚军;  陈掌星;  刘曰武;  孙海
View  |  Adobe PDF(623Kb)  |  Favorite  |  View/Download:113/20  |  Submit date:2015/12/25
低渗透油藏  启动压力梯度  动边界  精确解析解  数值解  
超临界碳氢燃料供给系统的动态频域特性研究 会议论文
第八届全国高超声速科技学术会议, 中国黑龙江哈尔滨, 2015-12-28
Authors:  刘文超;  肖雪峰;  刘祥灿;  周伟星;  范学军;  于达仁
View  |  Adobe PDF(621Kb)  |  Favorite  |  View/Download:171/37  |  Submit date:2016/08/16
燃料供给系统  再生冷却  超燃冲压发动机  频域特性  碳氢  动态特性参数  零维模型  供油系统  热沉  燃油加热