Wellbore is linked to formation by perforation tunnels in perforatedwell.
在射孔井中，井筒仅通过炮眼与周围地层相互作用。
2
Critical sanding prediction model with perforatedwell completion was established using the theory and method of rock mechanics based on rock burst criterion.
以岩石破坏准则为基础，采用岩石力学的理论和方法，建立了射孔完井临界出砂预测模型。
3
The negative pressure for under balanced perforating is a key parameter in well perforating design. It can directly influence the productivity and borehole stability of a perforatedwell.