1.
4.12 When 20" casing depth is attained, displace hole volume with high viscosity mud.
钻达20英寸套管深度时，用高粘度泥浆替满井眼。
2.
Casing depths provided by the Operator.
(泥浆设计)依据的套管深度是由作业者提供的。
3.
2.11 Casing depths provided by the Operator.
(泥浆设计)所依据的套管深度是由作业者提供的。
4.
Study on residual strength of wearing casing in deep and ultra-deep wells
深井、超深井套管磨损后剩余强度分析
5.
Casing failure mechanism and strength design considerations for deep and ultra-deep wells
深井超深井套管损坏机理与强度设计考虑因素
6.
A Method of Safe Mud Density Window and Casing Program Determination with Credibility
含可信度的钻井液密度窗口及套管层次和下深确定方法
7.
Study on Strength Reduction of Casing with Surface Defects
表面缺陷深度对套管强度影响规律数值模拟研究
8.
Design and Development of High Strength Oil Casing TP140V Used in Ultra Deep and Complex Well
超深复杂井用超高强度石油套管TP140V的设计与开发
9.
Development of Grade V150 Casing with High Strength and High Toughness for Ultra-deep Well Service
超深井用V150级高强高韧套管开发
10.
Influence Factors Analysis of Casing Safety Reliability in Deep Wells
深井套管柱安全可靠性影响因素分析
11.
Well Leakage Treatment on 244.5mm Case of Well Lishen 1 before Cementing
梨深1井Φ244.5mm套管固井前的井漏处理
12.
Analysis on lateral load-bearing capacity of conductor and surface casing for deepwater drilling
深水钻井导管和表层套管横向承载能力分析
13.
Depth control wheels - to ensure a uniform depth of the drip lines embedding.
深度控制轮—确保滴灌管掩埋深度一致。
14.
It also tailor-made a utility kit for use by civil servants to enhance their awareness of safety and health.
又为公务员度身订造一套应用套件，加深他们对安全健康的认识。
15.
Analysis of the Index Futures Arbitrage Investment Strategy Trading and Risk Control
沪深300股指期货套利策略及风险管理研究
16.
Cased Hole Logging Technology Application Research in Deep-well Formation Detection System
过套管技术在深井地层探测系统中的应用研究
17.
An approach to casing program design with formation pressure uncertainties
压力不确定条件下套管层次及下深确定方法
18.
Retrospective Analysis of Application of Cuffed Catheters in Hemodialysis
216例涤纶套深静脉留置导管应用回顾性分析