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- apparent resistivity logging 视电阻率测井
- Mark the sidewall coring depth in the 0.4-meter resistivity log. 在0.;4米电阻率图上标出井臂取心深度。
- apparent electrical resistivity logging 视电阻率测井
- In magnetotelluric(MT) data analysis, the observed apparent resistivity have been used as an interpretative parameter for a long time. 大地电磁测深(MT)资料解释中,长期以来使用观测的视电阻率作为解释参数。
- The method is used for processing the apparent resistivity of magnetotelluric measured depth, and better result is achieved. 使用该方法对大地电磁测深视电阻率进行了处理,应用效果良好。
- Three-dimension (3-D) Numerical Mode-Matching (NMM) is selected to deal with resistivity logging responses in nonsymmetric conditions. 摘要采用模式匹配法研究了非轴对称条件下普通电阻率测井响应。
- Abstract: In magnetotelluric(MT) data analysis, the observed apparent resistivity have been used as an interpretative parameter for a long time. 摘 要: 大地电磁测深(MT)资料解释中,长期以来使用观测的视电阻率作为解释参数。
- Resistivity logging is an imp ortant way to the oil explo ration.Its curves can be used to judge the oil and gas reservoirs. 电阻率测井是油气勘探的重要方法之一,电阻率曲线为判断油气层提供技术支持。
- The all-time apparent resistivity iteration inverse method was deduced in detail based on the current slanting wave of the TEM central loops unit. 摘要详细推导了TEM法中心回线装置发射电流为斜阶跃波形条件下全区视电阻率迭代反演计算方法。
- Dual Laterolog is a conventional resistivity log which is one of the most widely used methods. 为了研究裂缝对双侧向测井响应的影响,在实验室建立了一套双侧向测井物理缩比模拟系统。
- The high density resisitivity method through electrode power supply, surveys electric current and voltage, gathers apparent resistivity data. 摘要高密度电法通过电极供电、测量电流和电压,采集视电阻率数据。
- This paper reviews the history of electromagnetic wave resistivity logging and discusses its application in wireline logging. 本文回顾了电磁波电阻率测井发展的历史,讨论了它在电缆测井中的应用。
- The location of the crack can be found by the change of the apparent resistivity,based on four-probe electrical resistivity measuring technique. 基于四探针电阻率测量技术,依据试验测得的混凝土表观电阻率变化确定裂缝位置。
- MPR and VIKIZ are the most popular array tools of the electromagnetic propagation resistivity logging in the west countries and Russia. MPR和VIKIZ是目前西方和俄罗斯应用最广泛的电磁传播电阻率测井阵列仪器。
- The permeability and apparent resistivity of a rock is closely related to its argillaceous content; the higher the latter, the lower the former two. 摘要岩石的渗透性与其泥质含量有关,泥质含量越高,岩石的渗透性越差;岩石的视电阻率随着岩石的泥质含量的增加而减少。
- Correlating coal seams by use of total sulphur content and apparent resistivity is two effective ways in coal geological exploration. 利用煤质指标中原煤全硫含量和视电阻率进行煤层对比,在煤田地质勘探中是两种行之有效的方法。
- In resistivity logging and formation testing,in order to improve exploration deepness to medium,we hope to adopt large measuring current by anypossibility. 在电阻率测井和地层测试等过程中,为了提高对介质的探测深度,希望采用尽可能大的测试电流。
- However, the apparent resistivity curve shows obvious oscillation and can hardly reflect thin interbed in geoelectric section. 此种定义的视电阻率曲线不仅有明显的振荡性,而且对地电剖面的中间薄层反映很不明显。
- The inversion method for the array electromagnetic propagation resistivity logging(EPRL) data with multi-parameter is more serious nonlinear and multi-value. 多参数阵列电磁传播电阻率测井(EPRL)资料的反演问题具有较强的非线性和多值性。
- This paper presents the funda mentals and logging method of array and combination elcctrode logging tools (ACELT ) - a new type of resistivity logging instruments. 本文系统地叙述了新型全电极测井仪的基本原理、测井方法、数学模型及物理基础。