文章简介-论文论著 关键词： 数值模拟；三维有限元模型；射孔密度；射孔方位角 [gap=1270]Keywords: numerical stimulation; 3-D finite element modal; perforation density; perforation phrase
基于44个网页-相关网页
variable perforation density 分段射孔
high density pattern perforation 高密度射孔
high density perforation 高密度射孔
Moreover, it has a very high perforation density, so that a small surface area is sufficient for effective measurement.
此外，它具有非常高的孔眼密度，以便小的表面区域就足够用于有效测量。
Perforation density and orientation angles are the most important factors of all to affect formation fracturing pressure.
主要结论包括射孔密度和射孔方位角是影响地层破裂压力的主要因素。
The results of calculation and test show that the strength of casing reduces along with the perforation density increases.
计算和试验结果都表明，射孔后套管的极限承载能力均有不同程度的下降，下降幅度与射孔密度有关。
应用推荐