1.
Preliminary Study on Well Drilling Technique of Semi-Submersible Drilling Platform with Dual Derrick Rig
半潜式钻井平台双井架钻机作业工艺初步研究
2.
two-tubing dual completion well
双管双层分采完成井
3.
dual induction-laterolog-8 equipment
双感应-八侧向测井下井仪
4.
Research on eccentric correction of dual lateral logging tool in highly deviated wells
大斜井中双侧向测井的仪器偏心校正
5.
Water Base Drilling Fluid Technology for Double-target High Angle Wells.
双靶点大斜度延伸井水基钻井液技术
6.
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
7.
dual induction spherically focused log
双感应球形聚焦测井
8.
dual porosity CNL
双孔隙度补偿中子测井
9.
compensated dual neutron log
双源距补偿中子测井
10.
double-channel echo well sounder
双通道回声井深测试仪
11.
phasor dual induction logging tool
相量双感应测井 仪
12.
dual tubing wellhead
双油管采气井口装置
13.
asymmetric double-chamber surge tank
不对称式双室调压井
14.
double - bottom kibble
双底吊桶, 双底送料吊桶(井筒送料用)
15.
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
16.
Applications of down-hole bi-directional flow valve in the absorption oil wells
井下双向流动阀在易漏失油井中的应用
17.
The Method and the Study of Well Test Interpreation of the Horizonal Well in Dual Medium Oil and Gas Reservoir;
双重介质油气藏水平井试井解释方法与研究
18.
The Model of Well Test Analysis for Two-region Composite Reservoir and Study on Analysis Program
双重介质复杂油藏试井模型及试井解释软件