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- offshore drilling assembly 海上钻探装置
- Obama opposed the abolition of the ban on offshore drilling. 奥巴马反对取消海上钻井禁令。
- AWO is an international offshore drilling contractor. AWO公司是一家国际海上钻井承包商。
- There are two distinct aspects to the offshore drilling industry. 海底钻探行业有两个截然不同的方面。
- Casing tieback is a special technology usually used in offshore drilling. 套管回接技术为海洋石油钻井工程的一项特殊钻井工艺技术。
- Large-diameter casing cementing is a special operation in offshore drilling. 大管径固井是海上钻井工程中的一项特殊作业。
- The results of inclining-prevention drilling assembly with stabilizers are not so ideal during drilling decimated formations. 在易斜地层钻进时,带扶正器的防斜钻具组合的防科效果往往不甚理想。
- Large caliber cementing is a special operation in offshore drilling engineering. 大管径固井是海上钻井工程中一项特殊的作业环节。
- Scientific drilling methods,proper drilling assembly and monitoring with drilling shall be used to ensure success of horizontally sidetracked wells during ... 科学的工艺措施、合理的钻具组合、适宜的随钻监控方法是保证侧钻水平井成功的关键。
- Protestors also made their voices heard.Many held signs and chanted against McCain's stance on offshore drilling. 反对者也发出了发对的声音,他们反对麦凯恩对于沿海开发的所持的态度。
- When the mechanics performance of BHA(Bottom Drilling Assembly),that consists of conventional stabilizer and drilling collar,can not meet actual operation,it has to be changed. 常规稳定器和钻铤构成的底部钻具组合(BHA)其力学特性不能改变,若与实际要求不相符合时,必须起下钻更换。
- Strength and security of riser play an important role in offshore drilling and completion. 摘要隔水导管的强度及安全性对于海上钻完井作业安全至关重要。
- Scientific drilling methods, proper drilling assembly and monitoring with drilling shall be used to ensure success of horizontally sidetracked wells during the drilling operation. 科学的工艺措施、合理的钻具组合、适宜的随钻监控方法是保证侧钻水平井成功的关键。
- But it's hardto imagine any precautions that would satisfy the greens, short of a total banon offshore drilling. 但很难想象有什么预防措施可以让绿营满意,除非是对离岸开采的全面禁令。
- A mechanical model for the offset-axes pendulum drill assembly (OAPDA) was established according to the continuous beam theory and the D. 运用纵横弯曲连续梁理论和达朗伯原理,建立了偏轴钟摆钻具组合动力学分析模型。
- When drilling cluster wells on offshore drilling platform, thefollowing up problem of all kinds of cables and BOP controlling cables must be solved. 在海上钻井平台上钻丛式井时,必须解决各种电缆束和防喷器控制管缆的随动问题。
- When drilling cluster wells on offshore drilling platform,thefollowing up problem of all kinds of cables and BOP controlling cables must be solved. 在海上钻井平台上钻丛式井时,必须解决各种电缆束和防喷器控制管缆的随动问题。
- By forming a thin film around the drill bit,drill assembly,thus preventing the balling of the drill bit and drill pipe,the ROP accelerators rendered the mud lubricity and incre... 机械钻速提速剂能在钻头、钻具组合等金属表面形成一层薄膜,防止钻屑黏附于钻头和钻具上发生泥包,从而起到润滑的效果,提高了钻速。
- When drilling cluster wells on offshore drilling platform, the following up problem of all kinds of cables and BOP controlling cables must be solved. 在海上钻井平台上钻丛式井时,必须解决各种电缆束和防喷器控制管缆的随动问题。
- National Oilwell Varco designs, manufactures and sells major mechanical components and integrated systems for both land and offshore drilling rigs. 国民油井华高的业务集中在设计、制造和销售海陆钻井的重要机械部件及整体方案。