1.
gas generated press sidewall coring tool
产气压入式井壁取心器
2.
side wall coring gun
射入式取心器井壁取心枪
3.
electrically driven rotary sidewall sampler
电动钻进式井壁取心器
4.
rotary sidewall coring tool
旋转或旋进式井壁取心器
5.
hard rock coring tool
坚硬岩石井壁取心器
6.
hookwall compression-set packer
井壁式压缩座封封隔器
7.
continuous sidewall core cutter
连续式井壁岩心切割器
8.
The influence factor analysis of rotary sidewall coring recovery rate
旋转式井壁取心收获率影响因素分析
9.
hydraulic wall scraper
液压井壁泥饼清除器
10.
Study on the Design and Kinematic Simulation of the Rotary Sidewall Coring Tool;
旋转式井壁取芯器的设计与机构运动仿真研究
11.
Application of expandable liner hanger in cementing the high-pressure gas wells:Case history of the well Dina 2-8,Tarim Oilfield
膨胀式尾管悬挂器在高压气井固井中的应用
12.
Calculation of Eccentric Wellbore Pressure Drop and Air Volume Requirements in Air Drilling
空气钻井偏心井筒压力及注气量计算
13.
The gas production profile logging technology research in the high pressure condensate gas well
高压凝析气井产气剖面测井技术研究
14.
Geochemical pyrolysis evaluation method of sidewall core in waterflooded zones
水淹层的井壁取心地化热解评价方法
15.
pressure balanced drilling bumpersub
压力平衡式钻井震击器
16.
Principle and Devisal of QXF36 Model Controller to the Wall of Well on the Ground;
QXF36型井壁取芯器地面控制仪的原理与设计
17.
Application of self-cleaning air filter in centrifugal air compressor
自洁式空气过滤器在离心式压缩机上的应用
18.
Application of Core Drilling with Keeping Formation Pressure in Tazhong Well No. 4
保压取心技术在塔中4构造深井应用