The formation water salinity has a large effect on the absolute resistivity values.
地层水矿化度对岩石电阻率绝对值的影响很大。
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。
Among found low-resistivity pays in Dongying Sag, the low-resistivity pays of high formation water salinity took relatively major proportion.
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。
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.
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。
Its structure is quite complex, fault block well developed, lithology complex, formation water salinity variable and oil zones universally exhibit low resistivity.
其油藏结构复杂、断块发育、岩性与水性复杂多变，同时油层低阻现象普遍。
The relative amplitudes of these two kinds of acoustically associated electric fields depend on formation water salinity and differences of borehole fluid salinity.
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 stratum containing low salinity formation water means that formation water salinity is near to mud salinity, their difference being about an order of magnitude.
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。
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.
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。
In many sedimentary basins the salinity of the formation water increases with depth or compaction.
在许多沉积盆地中，地层水的含盐量随深度或压实作用而增高。
The interfacial tension will decrease to ultralow value for the formation water with given salinity.
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 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.
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 apparent formation factor increases with the increase of the salinity of 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 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.
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。
Shixi Oilfield locates in the middle of Junggar Basin, with the characteristics of high temperature, high formation pressure, high salinity and water cone in ultra deep producers.
准噶尔盆地腹部的石西油田是裂缝性油藏，具有高温、高压、高矿化度和超深井底水锥进的特点。
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。
When salinity of formation water is rather high, the volumetric photoelectric absorption index of water and that of oil (gas) are quite different.
当地层水含盐量较高时，水的体积光电吸收指数与油(气)的体积光电吸收指数相差较大。
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.
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.
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。
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