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- Provides helper logging methods used by tasks. 提供任务使用的帮助器记录方法。
- Fullbore Microscan Imager (FMI) is one of the most advanced logging methods and made by Sch??lumberger Company. 全井眼微电阻率扫描成像测井(简称FMI)是斯伦贝谢公司最为先进的成像测井技术之一。
- SP logging is one of logging methods which van effectively distinguish resistivity of mixed liquid in formation after oil layer being water flooding. 摘要自然电位测井是油层水淹后能够有效识别地层混合液电阻率信息的测井方法。
- Oxygen Activation Water Flow Logging is one of logging methods for measuring water flow velocity. 氧活化水流测井是测量井下水流速度的测井方法之一。
- A sequence of hydrologic well logging methods which adapts to variety of conditions were put forward. 提出了解决各类地质任务时可选用的测井方法系列。
- Nuclear magnetic resonance( NMR) logging can provide a more accurate estimation of formation permeability, compared to conventional logging methods. 与常规测井相比较，核磁共振测井能够更为准确地估算储层的渗透率。
- A transaction logging method in which the log is always written prior to the data. 一种事务日志记录方法,始终先写入日志再写入数据。
- Conventional logging methods fail to calculate the accurate porosity and permeability in such kind of complex reservoir. 用常规测井方法难以精确计算这种复杂储层的孔隙度和渗透率。
- C/O logging method is a newly pulse neutron logging,it has been widely used in the oil field to estimate the porosity and lithology of the formation. 碳氧比能谱测井是一种新型的脉冲中子测井方法,在油田广泛推广用于评价储集层孔隙度和岩性,确定含油饱和度。
- The identification of the clay mineral types by using natural gamma-ray spectrosc-opy log method was discussed. 自然伽马能谱测井不仅可以测得地层的总自然伽马值,同时还能得到地层的铀、钍、钾含量。
- Porosity logging methods examining gas reservoirs of sandstone and argillaceous sandstone through acoustic wave and density are effectively used in coal beds. 煤田中在煤层附近有煤层气砂岩储层、泥质砂岩储层的存在,声波、密度两种孔隙度测井是进行孔隙度探测的有效方法。
- The paper introduced the theory, structure and logging methods of UCT well logging technology and analyzed the application status of UCT well-log infonnation. 介绍了超声波固井质量检测仪(UCT)的原理、结构及测井方法,分析了UCT测井资料的应用情况。
- Meanwhile normal log methods including AC,DEN,CNI,,GR, CAI, logging also indicate their own curve character about low angle fractures, high angle fractures and fracture zones. 同时,也阐明了声波、中子、密度、自然伽马、井径等常规测井方法在高角度缝、低角度缝、裂缝带的特征。
- This paper suggests, in terms of the stress-strain curves, a nomographic method to measure the plastic stress by the strain-gage electrical logging method. 本文根据塑性变形下的应力-应变关系,提出用应变片电测法来求出塑性应力的专用材料图解法。
- 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。
- This logging method is simple and practical, can effectively recognize rock type, fracture developed zone and fracture occurrence, and is worth of spreading. 该测井识别方法简单、实用,可有效识别岩石类型、裂缝发育带以及裂缝产状,具有一定的推广应用价值。
- Low porosity and high heterogeneity in carbonate reservoir make the conventional logging method invalid which uses the resistivity to identify fluid property. 碳酸盐岩储层由于其孔隙度低、非均质性强等原因,使得以电阻率高低来识别储层流体性质的常规方法失效。
- As a progressing logging method, the LWD technology is developing and improving, especially in the aspects of telemetry, sensor, interpretation of data and formation evaluation. 作为一种较新的测井方法，随钻测井技术仍有许多有待发展和完善的方面，尤其是数据传输技术、探测器性能、资料解释和评价等。
- This paper successfully distinguishes gas reservoirs by combining lower limit value method,equivalent elastic modules difference method and porosity ratio method with other logging methods. 本广利用下限值法、等效弹性模量差比法、孔隙度比值法、孔隙度差值法等与其它测井方法相结合，较好地识别出气层。
