3D Macro Physical Experiment of Matrix-Fracture Interaction Flow in Fractured Reservoirs
The imbibition interaction phenomenon exists between the matrix system and the fracture system during the waterflooding process in fractured reservoirs. And the physical experiment method is an important way to study the matrix-fracture interaction flow laws. Quantitative control of the fracture physical parameters distribution and that of the matrix-fracture imbibition interaction parameters are achieved by using the accurate bonding manufacture technique of fractured porous media and the incomplete vacuum saturation technique, respectively. Based on these methods, a three dimensional physical model is established. And then the macro flow laws of fractured porous media with matrix-fracture imbibition interaction are studied. The experiment results are macro displays of the matrix-fracture imbibition interaction. And the experiment can be a reference for studies on matrix-fracture interaction flow laws in fractured reservoirs.
fractured reservoirs matrix-fracture imbibition interaction macro flow laws 3D physical model
DING Zupeng LIU Yuetian
MOE Key Laboratory of Petroleum Engineering in China University of Petroleum, Beijing, China, 102249
国际会议
成都
英文
280-284
2010-10-10（万方平台首次上网日期，不代表论文的发表时间）