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。
Hot - Water drive is an important method to enhance recovery of high viscous oil, and widely is applied abroad because of less hot loss. Hot - Water drive has its special mechanism.
热水驱是提高高粘原油采收率的重要方法之一，由于其热能消耗较少在国外得到广泛应用，热水驱具有其独特的机理。
At the other end of the spectrum is a crude oil that is viscous and with a high wax content.
另一个极端现象就是原油的泄漏，因为原油有很高的粘度，并含有大量的蜡成分。
The problems caused by high viscous and solidifying oil is concerned by all of the oil corporations in the world.
稠油和高凝油开采过程中的降粘和降凝问题一直是国内外石油开采业所关心的问题之一。
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。
It is indicated that the technique of shielded temporary plugging is quite effective for reservoir protection of viscous oil fields with high permeability and low pressure in Bohai Sea.
实践证明，屏蔽暂堵技术是目前对渤海高渗、低压、稠油油田实施储层保护的一项行之有效的技术。
Both SZ 36-1 and QHD 32-6 are low pressure viscous oil fields with unconsolidated reservoirs and very high porosity.
绥中36 - 1油田和秦皇岛32 - 6油田都属低压稠油油藏，其储层岩石疏松，孔渗性极佳。
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。
During viscous crude oil steam flooding, a high pressure steam water separator is introduced to improve steam quality and then enhance recovery factor.
为在稠油热采蒸汽驱阶段提高注汽干度，进而提高稠油开采率，引进了高压汽水分离器。
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。
Active automatic uniform distribution viscous acid unblocking technique used in high temperature and pressure fracture -pore reservoir oil well was reported.
报道了将活性自转向稠化酸用于高温高压裂缝—孔隙型油藏油井酸化解堵技术。
Two difficult problems, ie: deep well and high pressure, should be treated in the application of thermal drive to the viscous oil encountered in Gaosheng oilfield.
用热采的方法开采高升油田的稠油，存在着井深、油层压力高两大技术难点。
The viscosity of crude oil from viscous oil reservoir is high and heavy hydrocarbon components constitute the majority. So, it is difficult to produce oil from production Wells.
由于稠油段油层原油的粘度高，重烃组分所占比例大，因此造成采出井采出困难。
The viscosity of crude oil from viscous oil reservoir is high and heavy hydrocarbon components constitute the majority. So, it is difficult to produce oil from production Wells.
由于稠油段油层原油的粘度高，重烃组分所占比例大，因此造成采出井采出困难。
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