1.
two-tubing dual completion well
双管双层分采完成井
2.
LOWER LIMIT OF OIL-LAYER THICKNESS FOR DUAL COMPLETION AND OIL PRODUCTION WITH DRAINAGE IN HUTUBIHE FORMATION RESERVOIR,LU 9 WELLBLOCK
陆9井区呼图壁河组油藏双层完井排水采油油层厚度下限研究
3.
dual tubing wellhead
双油管采气井口装置
4.
An analysis of the production potentials of CBM in Shuangquan mine area of Anyang Coalfield
安阳矿区双全井田煤层气可采潜力分析
5.
THE ANALYSIS AND APPLICATION OF DOUBLE LAYER CONTACT FINITE ELEMENT ABOUT ROD AND TUBING STRING IN WELL BORE
井简内杆管柱双层接触有限元分析及应用
6.
Salvage technology of double sanding in string of well Ze 10-70X
泽10-70X井双层砂卡管柱打捞处理工艺
7.
The Research about the Factors Affecting Formation Rock and Casing by Well-Completion and Injection-Production Technique;
完井、注采工艺对地层岩石及套管影响因素研究
8.
Research and application of the dual-string separate-layer water injection technology
双管分层注水工艺技术的研究与应用
9.
Safety and Stability Analysis for Oil-well-solidifying Cement Truck with Dual-engines and Dual-pumps
双机双泵固井水泥车安全稳定性分析
10.
Optimization analysis on roof insulation layer in residential construction under air-conditioning and heating conditions
空调采暖双重功能住宅的屋顶保温层优化分析
11.
Self-pressured two-way jam packer outside the casing for cementing high pressure formation
套管外封隔器自增压式双卡高压层固井技术及应用效果
12.
APPLICATION OF DOUBLE OFFSET DEVIATION CONTROL DRILLING TOOL IN FAULT WELL OF ZHUNGEER BASIN
双偏防斜钻具在准噶尔盆地西北缘断层井的成功应用
13.
The technology of well completion with dual ESP on offshore unmanned platform
海上无人简易平台双电潜泵完井技术
14.
Attenuation of Double-layer Type Microwave Absorber Made of Carbon Nanotubes-dielectric Composite Material
碳纳米管/电介质双层吸波涂层衰减特性分析
15.
Double Branches Horizontal Well Drilling Technology Used on The LuHW301Z Well in Xinjiang Oilfield
新疆油田LuHW301Z双分支水平井钻井技术
16.
The quantity of active component ephedrine of Herba Ephedrae in Qianbai Biyan Granules was determined using dual wavelength TLC scanner.
采用双波长薄层扫描法测定了千柏鼻炎颗粒中麻黄的有效成分麻黄碱的含量；
17.
Study on mechanical characteristic of twolayer steel plate and concrete shaft lining under non uniform pressure
不均匀压力下双层钢板混凝土井壁的力学特性分析
18.
Clinical significance of the chemical component analysis of sedimented stone of double ‘J’catheter
双J管沉积结石成分分析的临床意义