NUMERICAL SIMULATION OF HORIZONTAL MIGRATION OF PROPPANT

被引:6
作者
Zhao Zheng-chao [1 ,2 ]
Cui Bin [1 ,2 ]
Yue Yu-quan [1 ,2 ]
Wang Li-yang [1 ]
Wu Ying-xiang [1 ]
机构
[1] Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China
[2] Liaohe Oilfield, Panjing 124010, Peoples R China
关键词
numerical simulation; two-fluid model; two-phase flow; hoirzontal migration;
D O I
10.1016/S1001-6058(08)60030-X
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
The horizontal migration of proppant was numerically investigated with a two-fluid model, in which the interaction between fracturing fluid and proppant, along with that among proppants was taken into account through interphase forces. The migration process and the volumetric concentration of the proppant were examined under various conditions, and the. averaged volumetric concentration of the proppant was obtained. The present research might be useful in the process design of the hydraulic fracturing in the oilfields.
引用
收藏
页码:74 / 80
页数:7
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