地层水矿化度越高,气中水含量越低。
地层水矿化度是影响转换电磁波的主要因素。
The water salinity is a main factor influencing the amplitude of the converted electromagnetic wave.
地层水矿化度对岩石电阻率绝对值的影响很大。
The formation water salinity has a large effect on the absolute resistivity values.
无论地层水矿化度高或低,粘土附加导电均可能造成油气层低阻。
No matter what the salinity of stratum-water is high or low, the additional conductivity influence of clay may make pay have low resistance.
对含纯淡水或者地层水矿化度不太高的地层,可采用纯淡水的参数值。
The values of above mentioned parameters of pure water may be adopted for the strata only containing pure or low mineralization water.
盖层条件好,生气时期晚,地层水矿化度高,有利于气的聚集和保存。
It is favourable for gas to accumulate and to be preserved, because of good cup rocks, gas generating late and high mineralization formation water.
泥质砂岩视地层因素与地层水电阻率有关,随地层水矿化度升高而增大。
The apparent formation factor increases with the increase of the salinity of formation water.
阿拉尔地区地下水矿化度含量高、水咸,地表水也随季节变化时咸时淡。
Subterranean water in Alar area is salty, with high total salinity, and surface water becomes less salty or saltier with seasonal rhythm.
PNN测井方法在低地层水矿化度、低孔隙度地层比其他方法具有优势。
As a whole the PNN logging method is preferable the low salinity and porosity to the other ways to determine the remaining oil saturation.
同等条件下,地层水矿化度愈低,附加导电作用愈强,愈容易形成低阻油层。
In the same condition, the lower the salinity of stratum-water and the stronger the additional conductivity influence, the easier the make of low resistance oil layer.
同时,岩石介电频散程度受到含水饱和度、水矿化度、泥质含量等因素的影响。
The degree of of dielectric dispersion is affected by water saturation salinity of water and clay quantity.
这两种转换电场幅度的相对大小,与地层水矿化度及其与井中水矿化度差异有关。
The relative amplitudes of these two kinds of acoustically associated electric fields depend on formation water salinity and differences of borehole fluid salinity.
低矿化度地层水地层是指地层水矿化度与泥浆矿化度相差不大,基本在一个数量级。
The stratum containing low salinity formation water means that formation water salinity is near to mud salinity, their difference being about an order of magnitude.
柴达木盆地涩北一号、二号气田具有天然气甲烷含量高、纯度高、地层水矿化度高的特点。
Natural gas from No. 1 and No. 2 gas fields in Caidamu basin is characterized by high content methane, high purity and high formation water salinity.
研究了气体组分、地层水矿化度、甲醇、凝析油、新型动力学抑制剂对水合物生成条件的影响。
This paper has studied the effects of gas composition, salinity of formation water, methanol, condensate and a new kinetic inhibitor on formation conditions for hydrate.
研究了表面活性剂的类型和浓度、碱的类型和浓度及地层水矿化度等对复合体系界面张力的影响。
The effects of the kinds and concentration of surfactants and alkalis and salinity of formation water on the interfacial tension of composite displacement system have been stressed.
作者通过统计文南油田的水敏试验资料,找出了水敏指数与岩石空气渗透率和注入水矿化度的关系。
By comparing the experimental data of water sensitivity in Wennan oil field, a relationship among water sensitive indexes, rock air permeability and salinity of injected water was set up.
通过对公式的讨论,提出了灌溉水矿化度临界方程,讨论了淋洗系数和优先流系数的物理意义和影响因素。
Through discussing above formulas, the critical mineralization degree equation of irrigation water was presented. The physical significance and...
利用此方程进行了计算,结果表明:地层水矿化度、阳离子交换量、电解质类型对扩散吸附电动势影响较大;
On the basis of the distribution of ion concentration and the theory of matter transfer in liquid, the expression for diffusion and absorption electromotive force was deduced.
对于地层温度高、含水饱和度低,初始地层水矿化度高,生产速度快的气井,其地层水蒸发快,地层更易发生盐析。
The formation water evaporates rapidly when the temperature is higher, the water saturation is lower, the initial salinity is higher and the production rate is quicker, which cause salting out easier.
准噶尔盆地白垩系油气藏具有孔隙度、渗透率高,地层水矿化度、压力系数和电阻率低等低电阻率油气藏的基本特征。
The Cretaceous low resistivity reservoir in Junggar basin is characterized by high porosity, high permeability, low salinity of formation water, low formation pressure and low resistivity.
浊积岩储层中受放射性矿物和地层水矿化度的影响,使得自然伽马曲线和自然电位曲线不能真实地反映储层泥质含量情况。
Resistivity curve is mainly used in the calculation of formation shale content in the logging interpretation for conglomerate reservoir at present.
通过对实验室岩心分析资料的研究,认为高电阻率水层的成因是岩性变化、残余油的存在及局部地区地层水矿化度的变化引起的。
Core analysis data from laboratory showed the origin of water layers with high resistivity is due to changes of lithology, residual oil and formation water salinity in local areas.
黄原胶溶液的粘度几乎不受水的矿化度影响。
The salinity of water cannot affect the viscosity of xanthan gum solution.
对于一给定矿化度的地层水,复配体系能将界面张力降低至超低。
The interfacial tension will decrease to ultralow value for the formation water with given salinity.
低矿化度地层水。
东营凹陷由高矿化度地层水引起的低电阻率油层在所发现的低阻油层中占较大的比例。
Among found low-resistivity pays in Dongying Sag, the low-resistivity pays of high formation water salinity took relatively major proportion.
在同等阳离子交换容量变化时,饱和高矿化度水的岩石电阻率降低值相对大。
When the equal amount of cation exchange changes, the reduced value of the rock resistance which has high salinity water is big in contrast.
高矿化度的地层水,降低了油层与水层的电阻率对比度。
High formation water salinity reduces resistivity contrast between oil layer and water layer.
高矿化度的地层水,降低了油层与水层的电阻率对比度。
High formation water salinity reduces resistivity contrast between oil layer and water layer.
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