An analysis is made in the paper of the theoretical basis on which the crude oil of high pour point and high viscosity is transported by low viscous liquid jacket.
本文分析了低粘液环输送高凝、高粘原油的理论基础，并在试验管道上成功地实现了高凝原油的低粘液环输送。
In the light of the difficulty in artificial lifting of waxy oil well, high pour-point oil well and viscous oil well, a new tubing heating system is developed.
针对含蜡油井、高凝油井、稠油油井生产过程中的举升难题，研制了一种新型油管加热采油装置。
This method is particularly suitable for transporting highly viscous or high pour point crude oil, which will be otherwise difficult to transport.
输油效率很高，特别适于输送其它方法难以输送的高粘或高凝原油。
The flowability improvement by using commercial pour point depressant WHP is studied for Zhengwangzhuang viscous crude oil of Shengli, containing 56.9% wax, of which 96.6% is noraml paraffins.
实验研究了工业品原油降凝剂WHP改善含蜡56.9%、其中96.6%为正构烷烃的胜利郑王庄稠油流动性的效果。
More than 80% of crude oils produced in China are the high-pour-point waxy crude or the viscous heavy crude with poor flow ability.
我国所产原油80%以上为流动性较差的高凝含蜡原油和高粘重质原油。
There are limitations currently in the pipe transportation for high pour point oil and high viscous oil.
现有的高凝、高粘原油的管道输送技术都存在一定的局限性。
There are limitations currently in the pipe transportation for high pour point oil and high viscous oil.
现有的高凝、高粘原油的管道输送技术都存在一定的局限性。
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