油井维修相关论文
Shengli Oilfield of Sinopec is one of the giant stateowned enterprises in China. On May 28,2000, its main units for oil ......
China Oilfield Services Limited, one of the subsidiaries under CNOOC, announced in early September that it has entered i......
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Zhongyuan Petroleum Exploration Bureau (ZPEB), one of Sinopec subsidiaries, has made remarkable achievements in the inte......
钻同伴的长城继续在 2005 期间在世界范围的钻市场扩展它的存在。在 2005，另外 25 在钻塔上钻和工作被加到我们的海外舰队。在国际......
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通过取换套修井中套铣管柱的力学分析,建立了考虑压差和粘吸作用下套铣管柱的防卡力学模型.依此计算了管柱在不同井深下防卡的最长......
Research has been done on an energy-saving type of hydraulic workover rig. This rig can recover and reuse the potential ......
