中外能源　China Foreign Energy
     
 
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压裂防砂数值模拟技术研究及应用

孙 辉1，2，周 宏3，孙金春3，吴仕贵2，代培文2
(1.中国石油大学，山东 东营 257061；2.胜利油田有限公司采油工艺研究院，山东 东营 257000；
3.胜利油田有限公司开发管理部，山东 东营 257001)
摘　要
 论述了疏松砂岩油藏压裂防砂机理及关键理论技术，进行了数值模拟研究，并以Mfrac、Gohfer、Fracpro软件为例，进行了裂缝形状及参数预测、压后效果分析、射孔层段/排量/液量优化组合、加转向剂缝高控制模拟等，数模结果在众多区块、油井的现场应用中取得了良好效果，为该类油藏防砂和高效开发提供了借鉴。
关键词 疏松砂岩油藏 压裂防砂 数值模拟 现场应用 效果分析
 



Aplication and Research of the Numerical Simulation

of Sand Control by Fracturing

Sun Hui1，2，Zhou Hong3，Sun Jinchun3，Wu Shigui2，Dai Peiwen2
(1.Chia University of Petroleum-Dongying，Dongying Shandong 257061；2.Oil Production Technology Research Institute，Shengli Oilfield Co.，Ltd.，SINOPEC，Dongying Shandong 257061；3.Development Department，
SINOPEC Shengli Oilfield Company，Dongying Shandong 257061)
[Abstract] This paper discussed the mechanism，key theory and technique of sand control and studied on the correlative numerical simulations.In addition，we forecasted the fracture shape and parameters and the fracturing effects taking the software simulation such as Mfrac，Gohfer and Fracpro as an example.The swept volume and liquid volume are optimized and fracture height control added with diverter is simulated with a good effect in the field application at many wells and blocks of the oilfield，which can provide the sand control and the efficient exploitation of such reservoirs with a good reference.
[Keywords] loose sandstone reservoir；sand control by fracturing；numerical simulation；field application；effect analysis



作者简介：孙辉，工程师，中国石油大学(华东)在读博士研究生，1999年获得石油大学(华东)硕士学位，目前主要从事油气田开发研究及信息技术研究管理等工作。