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- But the underbalance drilling technology on diesel tail gas i... 但该技术不适应产水气井,也不适于高压气井。
- Underbalance drilling is one of the most effective drilling technologies in natural gas exploration. 欠平衡钻井是天然气钻探最有效的钻井工艺技术之一,在大港、大庆油田等勘探区域成效显著。
- Underbalance drilling technology on diesel tail gas is used successfully in Xing well 24,increase productivity is about 6 times. 利用柴油机尾气作为钻井中的清洗介质进行负压钻井 ,成功地在兴 2 4井应用 ,使该井增产近 6倍。
- This paper put forward a new parameter detection and undervoltage control system in underbalance drilling on the basis of wireless communication and process control theory. 本文在现场调研和查阅大量相关理论文献基础上,基于无线通信技术和过程控制理论,建立了一种新的“欠平衡钻井参数检测与欠压控制系统”。
- While underbalance drilling spreads greatly, rotating blowout preventer, as a kind of high technical product, is the crucial equipment to control well pressure. 国内欠平衡钻井普遍实施,要用到的旋转防喷器是关键设备,技术含量高。
- Some forward requirements for the identification and evaluation of geological logging with drilling gas-bearing reservoirs have been carried out by the application of underbalance drilling technology. 欠平衡钻井是天然气钻探最有效的钻井工艺技术之一,在大港、大庆油田等勘探区域成效显著。
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- Keywords diesel tail gas;underbalance drilling;gas measuring;equipment;downhole tool;drilling technology;Xing well 24; 柴油机尾气;负压钻井;气体计量;设备;井下工具;钻井工艺;兴24井;
- Keywords rotating blowout preventer;underbalance drilling;spherical seal;dynamic seal; 旋转防喷器;欠平衡钻井;密封胶芯;动密封;
- The workman is drilling in the wall. 工人正在墙上打孔。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- The noise of the drilling is intolerable. 钻孔的噪音让人受不了。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了,十分刺耳。
- You'd better set a goal before you start the drill. 练习开始前,你最好设定一个目标。
- After a long drill he told the squad to fall out. 操练了好半天之后,他让这个班解散了。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- This drill can bore through rock. 这台钻机能钻透岩石。
- The dentist's drill made a lot of noise. 牙钻发出很大的噪音。
- What's the drill for claiming expenses? 费用报销的手续,是怎样的?