This paper investigated the water sensitive and velocity sensitive damage in Anan oilfield, and formation damage caused by poor water quality injected.
讨论了阿南油田注入水的水敏性和速敏性损害以及由于注入水水质不合格带来的储层损害。
It shows that the formation damage caused by water flooding in Lijin Oilfield is very severity, which damage mechanism is mainly brought by solid phase...
结果表明，利津油田目前注水引起的地层损害严重，损害程度较大的注水层段主要是固相损害，潜在损害机制的影响相对较小。
Formation damage caused by the invasion of solid suspensions has been studied by several investigators and some modeling approaches have also been reported in the literature.
关于悬浮物固相侵入造成的地层伤害，研究人员做了大量的工作，并在文献上发表了一些模型的建立方法。
Compatibility of injected water and formation water as well as the formation damage caused by water quality are the main factors to affect the development of low permeable reservoir.
注入水与地层水的配伍性和水质对地层的伤害是影响低渗透油藏开发的重要因素。
Formation damage caused by secondary precipitation of ferric ion is a potential problem in acidizing and excessive iron level would bring a series of chain reaction and vicious cycle.
在酸化作业中，铁离子的二次沉淀所造成的地层伤害是一个潜在问题，铁含量过高会出现一系列连锁反应和恶性循环。
In this paper, an inverse problem of a nonlinear parabolic partial differential equation of formation damage caused by the solids invading during the course of injection is presented.
本文具体讨论了注水过程中由于固体颗粒侵入造成地层伤害的非线性抛物型偏微分方程反问题模型。
So, again, we must look at the lifestyle and diet of the patient to discover why their body is failing to control the formation, liberation and damage caused by free radicals.
所以，再次强调，我们必须了解病人的饮食和生活习惯，来找到他们身体为什么对自由基导致的损害控制失败的原因。
Finally, the conclusion is that the pulse pressure caused by vibrated water injection can not damage to casing pipe, cement sheath and formation.
最后得出结论——振动注水所产生的脉动压力不会对套管、水泥环及地层造成损坏。
The relationship between the fractal dimension of the pore size distribution and the formation damage degree caused by solid particle transport and subsidence is discussed.
探讨了颗粒运移沉降对地层伤害的程度和孔隙大小分布分维之间的关系。
The reason for damage to formation caused by strong alkalinity of steam - condensed liquid was discussed .
探讨了注蒸汽过程中蒸汽凝析液的强碱性对碱敏油藏造成较大伤害的原因。
Contains conditioners which protect against damage caused by heat styling and inhibit the formation of split ends.
含有修护成份，有效防止头发开叉或热力所造成的伤害。
On-site fast permeability detecting of non-regular shaped cuttings is very important for evaluating the formation damage degree caused by the invasion fluid.
现场快速测定形状不规则岩屑的渗透率是评价入井流体对储层损害程度的一个重要手段。
The phenomenon of reservoir permeability decrease caused by drilling, completion and other underground operation is known as formation damage.
在钻井、完井等井下作业过程中，造成油气层渗透率下降的现象通称为油气层损害。
The phenomenon of reservoir permeability decrease caused by drilling, completion and other underground operation is known as formation damage.
在钻井、完井等井下作业过程中，造成油气层渗透率下降的现象通称为油气层损害。
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