fracturing operation

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

Study on fracturing technology in s_3 formation of block C913;

C913断块沙三段储层压裂技术研究

Coiled-tubing fracturing technology has occurred for more than ten years and it forges rapidly ahead through the field application.

主要介绍了最近几年出现的连续油管压裂新技术,首先介绍了准确定位压裂技术、多层同时压裂技术、漏掉产层压裂技术中使用的井下工具组合、现场操作方法以及现场应用效果等,然后对其经济性和存在的问题做了分析,最后对在国内开展连续油管压裂进行了可行性分析。

The analysis results can help to improve fracturing technology and increase the ultimate recovery factor.

通过介绍压裂技术的选井依据及现场应用 ,重点分析了影响压裂效果的因素 ,有助于进一步改进压裂工艺 ,提高低渗油田的最终采收