大孔径射孔造缝技术及应用

The Big Hole Perforation Forming Fissure Technique and Application

论述了一种大孔径射孔造逢新技术的设计、研究及应用 ,该技术特别适用于稠油常规开采。本文对其作用原理、结构及技术特点进行了阐述 ,并给出了在数口油井中实际应用的数据对比。实验结果表明应用该技术可使油井增产。

This paper deals with the design, research and application of a kind of new technique on the big hole perforation in oil well and forming fissure in oil layer. The technique is suitable for the use of general collect in thick oil well. This paper elucidates the function principle, a basis construction and the technology distinctive feature of the new technique. This paper give the experiment data on several oil well. The result shows that the productivity of oil well increases by using the new technique.