1.
The upper and bottom sound filters may limit propagation direction of pressure surge, forcing it concentrated on the perforated interval.
上下滤声器可以限制压力波动的传播方向，使其集中在射孔段处。
2.
Models to Estimate the Productivity of Horizontal Wells and Their Application to Optimization Designs on Segmented Perforations;
射孔水平井产能模型及分段射孔优化设计
3.
Perforation Parameter Optimization for Acid Fracturing Well in Carbonate Gas Reservoir
碳酸盐岩气藏长井段酸压投产射孔参数设计
4.
Sectional optimization model of perforation parameters of horizontal well in heterogeneous reservoir
非均质油藏水平井射孔参数分段优化模型
5.
Optimization Design of Perforation Location and Digging Degree of Level Well in Bottom Water Reservoir
底水油藏中水平井分段射孔和打开程度的优化设计
6.
outside perforation packing
射孔孔眼外砾石充填
7.
gravel packed perforation tunne
填满砾石的射孔孔道
8.
Plastic injection mould, coolant passages, eject pin and electrical heating holes.
塑胶射出模具–却水孔、梢孔及电热孔.
9.
sublevel blast-hole method
深孔分段崩落采矿法
10.
L-band synthetic aperture radar
l波段合成孔径雷达
11.
POTENTIAL AREA FOR LITHOLOGIC RESERVOIR IN MEMBER 2 OF KONGDIAN FORMATION F KONGNAN AREA
孔南地区孔二段岩性油气藏潜力方向
12.
strip carrier capsule gun
钢带托架座舱式射孔器
13.
semi-expendable gun
部分可回收的射孔器
14.
directional single-plane jet perforator
单面定向聚能弹射孔器
15.
expendable-retrievable gun
可回收的消毁式射孔器
16.
retrievable through-tubing perforator
可收回过油管射孔器
17.
hydraulic gun release sub
射孔器水力丢手接头
18.
expendable through-tubing perforator
消毁式过油管射孔器