在模型建立的基础之上，编制了优化射孔参数的软件。
Based on the model, draw up the software for optimizing perforation parameters.
运用此项研究得出的一套注水井射孔完井参数预测的理论方法，为提高差油层的吸水能力、减轻油层超破压注水提供了新思路。
This injection well perforation parameter prediction theoretical method provides a new way to improve poor formation's water absorbing capability and mitigate over fracture pressure injection.
分析了水力射孔的破岩原理、参数计算以及适用范围。
Mechanisms, parameter computations and suitable scopes about hydraulic perforating are all analyzed in this paper.
不同类型的复合射孔器，在井下产生的压力参数不同，对地层的作用效果也不同。
Various types of composite perforator have their respective effects on formation because they produce different pressure parameters in wellbore.
以大孔径射孔弹为例，用试验的方法对药型罩的各个参数做了初步研究。
Take the big hole perforating charge as example, studied are the parameters of liner by tests.
为了分析影响射孔弹性能的工艺参数，将正交设计应用于射孔弹工艺研究中。
In order to analysis the technological parameters influencing the property of perforating cartridge, the orthogonal design was applied to technological study.
负压射孔技术的关键参数之一就是负压差的大小，它直接影响油井射孔完成后的产能以及孔眼的稳定性。
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 perforated well.
模型适用于不同地应力条件、不同几何参数与射孔方案、不同岩石和流体参数等条件下射孔完井的气层出砂预测。
The model can be used under general conditions of practical geo-stresses, complex geometry and perforation proposal, and variable rock and gas properties.
模型适用于不同地应力条件、不同几何参数与射孔方案、不同岩石和流体参数等条件下射孔完井的气层出砂预测。
The model can be used under general conditions of practical geo-stresses, complex geometry and perforation proposal, and variable rock and gas properties.
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