The difficulties in wellbore lifting and surface gathering of ultra-heavy oil production technologieThe difficulties in wellbore lifting and surface gathering of ultra-heavy oil production technologie
分析讨论了在现有基础上增设蒸汽喷射式热泵、机械压缩式热泵后的节能效果。
OPEC has agreed to freeze its global oil production slightly in order to firm up crude prices.OPEC has agreed to freeze its global oil production slightly in order to firm up crude prices.
价格的居高不下和市场的稳定将使制造商与消费者都能满怀信心地制订计划。
At some date in the 1990s British oil production will probably tail off.At some date in the 1990s British oil production will probably tail off.
他确实没有排除将来某一天美国可能会提供直接援助的可能。
Moderately expanding cement for Use in Abandoning Treatments of Oil Production and Water Injection WModerately expanding cement for Use in Abandoning Treatments of Oil Production and Water Injection W
膨胀水泥浆体系在苏丹1/2/4区块水平井固井中的应用
They were all success with 4392t of cumulative oil production and up to 230d of average valid periodThey were all success with 4392t of cumulative oil production and up to 230d of average valid period
6口井均取得了成功，累积产油量为4392t，截至目前平均有效期已达到230d。
The tubing broken accidents is a common problem in oil production, and related to the exploitation oThe tubing broken accidents is a common problem in oil production, and related to the exploitation o
由于水泥石自身硬脆性的特点，受到变应力或超过极限载荷后会发生破碎或与胶结面脱落，造成层间封隔失效，严重缩短油井开采寿命。
The electrolytic copper foil production for printed circuit board in the world has experienced almosThe electrolytic copper foil production for printed circuit board in the world has experienced almos
印制电路板用电解铜箔产品在世界上已经历了近五十年的发展历程。
The herbal complex of Lemon& cedarwood balance oil production and restore vitality.The herbal complex of Lemon& cedarwood balance oil production and restore vitality.
柠檬和迷迭香平衡油脂分泌，使其恢复生命力。
The war caused a large-scale drop in oil production.The war caused a large-scale drop in oil production.
战争使石油大幅度减产。
The paper presented the mechanism and evaluated its application in Xing Long Tai Oil Production PlanThe paper presented the mechanism and evaluated its application in Xing Long Tai Oil Production Plan
主要对该技术的增油机理以及在辽河油田兴隆台采油厂的现场应用情况进行了评价，得出了结论。
