facture sand

After analysis,reservoir bed and construction problems are factors to cause sand plugging after fracturing.

其地质特征决定了压裂施工难度大,压裂砂堵频繁,施工成功率低。

Research on hydraulic fracturing technique of thin layer in old blocks of Henan oilfield;

河南油田老区薄层压裂技术研究

. Applicability of hydraulic fracturing and acidization technologies to reservoirconditions;

压裂酸化技术对地层条件的适应性

Optimization and field application of hydraulic fracturing design of directional wells;

定向井压裂优化设计及现场应用

Research on Packers and Pipe Strings of Large Drift Diameter Fracturing;

大通径压裂封隔器及管柱研究

Development of high duty five-cylinder plunger pump for oilfield fracturing;

压裂用大功率五缸柱塞泵的研制

Application of tip screening out and fracturing technology in transformation of low permeable reservoir;

端部脱砂压裂技术在低渗透油藏改造中的应用

Study on Determining Method of Sand Production Rate for Low Permability and Fractured Gas Well;

低渗压裂气井出砂产量确定方法研究

Analysis of pressure dynamic curve on fractured horizontal well;

压裂水平井压力动态曲线分析

Numerical test to the influence of hydraulic perforation parameter on fracture in oil and water wells;

水力射孔参数对油水井压裂影响的数值试验