Popularity of acid emulsion treatment is duo to the fact that can be used in high temperature Wells and slow reaction rate which results in a deeper fracturepenetration.
乳化酸处理法的流行是由于它可用于高温深井且能够降低反应速度，这会形成更深的裂缝。
2
So a low damage & massive hydraulic fracturing technique is put forward in this paper with the key object being low damage, longer penetration, and high fracture conductivity.
为此，研究了一种新的低伤害大型压裂技术，力求实现低伤害、深穿透、高导流的目标。
3
The author believes that the bearing core is a precondition for leap-frog penetration and for maintaining the constant angle of fracture resulted from the release of the energy absorbed by the core.