采油成本 meaning in Chinese

lifting costs

Nowadays , the domestic heavy oil reservoirs are mainly exploited by steam injection process , but serious challenges come from sand problem , steam breakthrough and high production cost
目前，我国稠油油藏主要采取注蒸汽等热采方式，但普遍面临着油层出砂、气窜和采油成本高的严峻挑战。
In view of the characteristics and present situation of jianghan oilfield , the author analyzes some problems in the present oil production cost control and , embarking from the oilfield long - term development strategy primarily , proposes extraction cost control countermeasures which take enhancing the oilfield whole economic efficiency as the key
摘要针对江汉油田的特点和现状，分析了油田目前采油成本控制存在的问题，并从油田长远发展的战略出发，提出了以提高油田整体经济效益为主的采油成本控制对策。
High efficiency and energy saving rare earth permanent magnet synchronous motor ( repmsm ) are importance approach to the problem that the cost of oil extraction in chinese oil fields is too high and pulling small car with big horse at large in driving electromotor in pumping unit
我国油田采油成本高，油田抽油机电机数量多、容量大、年运行时间长、耗电量大，采油成本的60是电费。国内外对抽油机电机的节能都很重视，稀土永磁同步电动机具有高效节能的特点，是解决这一问题的重要途径。