塔河油田石炭系低孔低渗砂砾岩储层水力加砂压裂技术探讨

Discussion on Hydraulic Sand Fracturing Technique in Low Porous, Low Permeable Sand Reservoirs of Carboniferous System in Tahe Oilfield

针对塔河油田石炭系巴楚组砂砾岩储层埋藏深、地层温度高、岩性复杂、微裂缝发育等特点 ,在分析水力加砂压裂改造存在问题的基础上 ,对水力加砂压裂须做的前期研究工作和工艺技术的实施方案进行了探讨 。

Aimed at the reservoir characters, such as high temperature, complex lithology and so on, the paper studies the previous researches and operation programs of hydraulic sand fracturing technology based on the analysis of problems lying on hydraulic sand fracturing technology. This technique will accelerate the development of carboniferous system.