The characteristics of heavy oil reservoirs are deep burial, thin bed, active edge water and high viscosity in Shengli Oilfield.
胜利油田的稠油油藏具有埋藏深、油层薄、边水严重以及原油黏度高等特点。
The coal-formed oil is characterized by heavy end components, high wax content and high viscosity which is determined by Kerogen, maturity and expulsion mechanism in the coal-bearing Jurassic.
侏罗系煤中特定的生油母质、有机质成熟度及排驱机理决定了煤成油的重质、高蜡和高粘度特点。
The development effectiveness of water flooding for the heavy oil reservoir with edge water is poor because of the high oil viscosity, high mobility ratio and the invasion of edge water.
注水开发多年的具边水的普通稠油油藏的原油粘度高、流度比大，加之油藏非均质及边水入侵的影响，其注水开发效果较差。
Crude oil in Fularchi heavy oilfield has high viscosity and low mobility. Conventional development is difficult and the effect of cyclic steam stimulation is also not ideal.
富拉尔基稠油油田原油粘度高，地下流动能力较低，常规开采较为困难，而蒸汽吞吐开采效果也不理想。
The high viscosity of heavy oil and its adhesion to the wall brings enormous difficulties to heavy oil production and transportation.
稠油的高粘度及其在管壁上的严重粘附给稠油生产和输送带来了极大的困难。
Most of the conventional heavy oil reservoirs in oil basins of east China belong to secondary Neogene reservoirs having multilayer of sands and high oil viscosity.
常规稠油油藏大多为我国东部含油盆地上第三系次生油藏，具有多层砂岩的特点，地下原油粘度较大。
The heavy oil reservoir of Liao Oilfield is unconsolidated sandstone reservoir, its oil viscosity is very high, sanding is serious.
辽河油田部分稠油油藏地质结构疏松、原油粘度较高、出砂状况较为严重；
It's the most advanced heavy-duty engine oil yet developed by Shell and provides high protection even at the low-viscosity levels required for optimal fuel economy.
这是最先进的重型发动机油尚未开发的壳牌公司，并提供高度保护，甚至在低粘度所需的水平最佳的燃油经济性。
As to the high viscosity and poor mobility of heavy oil, conventional methods are difficult to exploit cost-effectively.
但是由于稠油粘度高、流动性差的特性，常规方法很难经济有效地开采。
Super - heavy oil in shallow reservoirs has high viscosity and poor mobility, and is difficult to recover.
浅层超稠油油藏地层原油粘度大，流动性差，开采难度大。
For the high oil-water viscosity ratio of common heavy oil reservoir, the development effect becomes worse and worse with the reservoir coming into the high water production phase.
普通稠油注水开发油藏由于油水黏度比大，面临进入高含水中后期水驱开采效果越来越差的普遍矛盾。
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 south region of Qinhuangdao32-6 is conventional heavy oil reservoir with high viscosity and big density.
秦皇岛32 - 6南区原油粘度高密度大，具有常规稠油的特点，目前生产状况极不乐观。
Mobiltemp 78 is a clay thickened high temperature grease based on a heavy viscosity mineral base oil.
美孚高温滑脂78是一种粘土增厚上了沉重的粘度矿物基础油的高温润滑脂。
The critical problem in heavy oil production is high viscosity and poor flowability.
稠油的流动性差，粘度大，开采的关键问题是降粘、改善其流动性。
The critical problem in heavy oil production is high viscosity and poor flowability.
稠油的流动性差，粘度大，开采的关键问题是降粘、改善其流动性。
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