• In most cases, formation water resistivity of hydrocarbon zone is different from that of water zone.

    大多数情况下油气层电阻不同水层水电阻率。

    dict.cnki.net

  • The flooded strata are often wrongly interpreted as oil layers by use of conventional log interpretation, mainly due to the formation water resistivity can not be determined accurately.

    利用常规测井解释方法,往往解释油层,主要由于水淹地层水电阻率求不准

    dict.cnki.net

  • The variation rules of apparent formation water resistivity was reflected by using normal probability distribution, according to its changing rules, the fluid property was judged with good result.

    开发了一种利用计算机图形绘制多口井测井数据应用程序,实现数学上的正概率分布法来反映地层电阻率的变化规律,并根据变化规律判别储层的流体性质,效果良好

    www.dictall.com

  • The formation water salinity has a large effect on the absolute resistivity values.

    地层矿化度对岩石电阻率绝对值影响很大

    dict.cnki.net

  • Furthermore, determining Archie's parameters using saturation analysis data allows it unnecessary to calculate resistivity of formation water.

    应用饱和度分析资料求解阿尔参数避开求解地层电阻率值问题。

    dict.cnki.net

  • 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研究,认为电阻率水层的成因岩性变化残余的存在局部地区地层矿化度变化引起的。

    dict.cnki.net

  • High formation water salinity reduces resistivity contrast between oil layer and water layer.

    矿化度地层降低了油层水层的电阻率对比度

    lib.cqvip.com

  • On the other hand, Archie's parameters are related to temperature, shale content and the resistivity of formation water.

    阿尔参数温度泥质含量地层电阻率等多种因素影响。

    dict.cnki.net

  • 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矿化度压力系数电阻低等低电阻率油气藏的基本特征。

    dict.cnki.net

  • Therefore, a method, which determines the resistivity of formation water in flooded layers with SP log, is given in this paper.

    解决问题,提出了一种利用自然电位(SP)曲线直接求内地层水电阻率的方法

    dict.cnki.net

  • Its structure is quite complex, fault block well developed, lithology complex, formation water salinity variable and oil zones universally exhibit low resistivity.

    油藏结构复杂发育岩性水性复杂多变,同时油层现象普遍

    dict.cnki.net

  • Among found low-resistivity pays in Dongying Sag, the low-resistivity pays of high formation water salinity took relatively major proportion.

    东营凹陷矿化度地层引起低电阻率油层在所发现低阻油层较大的比例。

    www.dictall.com

  • SP logging is one of logging methods which can effectively distinguish resistivity of mixed liquid in formation after oil layer being water flooding.

    自然电位测井油层能够有效识别地层混合液电阻率信息测井方法

    dict.cnki.net

  • The log is made from resistivity, density, neutron, and sonic log data and shows porosity, secondary porosity, grain density, fluid analysis, water saturation, and formation analysis.

    资料来源于电阻率测井密度测井、中子测井声波测井。计算结果包括孔隙度、次生孔隙度、颗粒密度、流体分析含水饱和度以及地层分析。

    www.infopetro.com.cn

  • This method determines the formation water electrical resistivity without using the layer of water, besides, the result...

    方法不用水层而直接求出地层电阻率,并且计算结果与实际测试符合较好,具有准确、简便的特点。

    dict.cnki.net

  • The oil and gas reservoir formation in Tugulu structure, Zhunnan area, Xinjiang, is of low-resistivity characteristic with little difference from the resistivity of water-bearing formation.

    新疆准南地区谷鲁构造油气储层电阻率低,水层电阻率差异不大

    www.magsci.org

  • The oil and gas reservoir formation in Tugulu structure, Zhunnan area, Xinjiang, is of low-resistivity characteristic with little difference from the resistivity of water-bearing formation.

    新疆准南地区谷鲁构造油气储层电阻率低,水层电阻率差异不大

    www.magsci.org

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