水力压裂后合理投产方式研究

The Study of Rational Production Mode of Hydraulic Fracturing Wells

蒋廷学 王欣

JIANG Ting xue WANG Xin

中国石油勘探开发科学研究院 廊坊分院, 河北 廊坊 065007

Langfang Branch Institute of RIPED, Petro China, Langfang Hebei 065007

本项研究主要分三部分:压后尽早返排的理论依据及现场措施;排液后合理工作制度研究及压后配套油藏管理措施。上述三部分工作如能同时落到实处,必能最大限度地发挥水力压裂的应有潜力,更好地为油田的稳油控水和各种综合治理服务。文中对此作了系统论述,最后给出了矿场实例分析

The study in this paper contains three parts: Theoretical base of flowing back earlier and the corresponding field measures after fracturing,the study of rational production mode of fracturing wells and the corresponding measures of reservoirs management.It should be noted that above works must be done simultaneously so that an ideal fracturing result may be expected,in the meantime,it may also serves better for oil fields' water control and other comprehensive measures as well.It is demonstrated in details in the paper,and a field case is analyzed in the end.