《石油管工程》2012年第4期目录、摘要 关键词:钻柱;完整性;管理 [gap=335]Key Words:drilling string;integrity;management
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钻杆柱 drill column; drill pipe string; drill string; drill-pipe string; drilling string; drillpipestring; line of rods; string ..
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drilling string stabilizer 钻柱稳定器
maximum drilling string load [油气] 最大钻柱载荷
drilling string working status 钻柱的工作状态
Vibration absorber for drilling string 钻柱减震器
Casing Drilling String 套管钻井管柱
The main factors resulting in the“U-Tube”effect in the DGD are analyzed, and a drilling string value is designed for eliminating“U-Tube”effect.
分析双梯度钻井中“U型管效应”的主要影响因素,设计“U型管效应”抑制工具—钻柱阀。
参考来源 - 新型深水双梯度钻井系统原理、方法及应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The failure of BHA with stabilizers is important among drilling string failures.
带扶正器下部钻柱组合的失效是钻柱失效的一种很重要的类型。
Dynamic vibration equation of drilling string is established based on the theory of dynamics.
根据动力学理论建立钻柱动力学振动方程。
A drilling string works in a very complex stressed environment downhole, even in corrosive media.
钻柱在井下的受力极度复杂,甚至工作在腐蚀的介质中。
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