刻度系数是阵列感应测井仪器的关键参数。
Calibration coefficient is a group of key parameters of an array induction logging tool.
刻度系数是阵列感应测井仪器的关键参数。
Based on calibration theory of array induction logging, the calibration coefficient is derived.
3d感应测井只能在井眼附近观察到断层。
With the 3d induction results, the fault could only be seen near the wellbore.
感应测井响应是地层非线性时变滤波的结果。
Inuduction responses result from nonlinear-time-variable filtering of formation properties.
这些研究结果可用于阵列感应测井仪器刻度中。
These results can be applied to the calibration of array induction logging tool.
分析了偏置导电环对阵列感应测井仪器响应信号的影响规律。
Analyzed is influence of eccentric conductive ring on signal responses in the array induction log tool.
感应测井中，由于井径变化引起测量电阻率突然变大的现象。
The effect of a sharp change in the borehole diameter, such as that caused by a cave or rugose hole, on an induction log.
针对目前感应测井仪存在的问题，设计了一种数字化的感应测井仪。
In consideration of the problems existed in the induction logging tool at present, a digital induction logging tool is designed.
井洞影响是井径变化致使阵列感应测井响应曲线出现异常的主要原因。
The cave effect is the main factor which results in the abnormity of array induction logging responses when the borehole irregularity exits.
井洞影响是井径变化致使阵列感应测井响应曲线出现异常的主要原因。
Way of the cave effect correction of array induction logging based on geometric factor;
设计用来对地层深部测量同时还保证合理的纵向分辨率的一种感应测井。
A particular type of induction log that was designed to read deep into the formation while maintaining reasonable vertical resolution.
计算结果表明，足够多的感应测井曲线，能够可靠地获得二维电阻率剖面。
The computation result shows that satisfying two dimensional resistivity profile can be obtained by using sufficient induction logging curves.
它对更深入研究多分量感应测井方法以及进行仪器研制打下了较好的基础。
The method has laid a foundation for the further research of multicomponent induction log and design of the tool.
与双感应测井类似的一种测井方法，用安装在钻铤中的电磁传播仪进行测量。
A log similar to a dual induction log but made by an electromagnetic propagation tool built into a drill collar.
上述的分析对测井数据的解析和新型感应测井仪器的优化设计具有参考价值。
The above analysis is useful for the explanation of logging data and optimal design of new induction logging tools.
重点介绍了感应测井仪的系统结构、数字化方案设计及各功能模块的设计与实现。
The design and implementation of its system structure, digitalization scheme and each function module are emphatically introduced.
随钻自然伽马—感应测井仪由MWD、随钻自然伽马仪及随钻感应电阻率仪组成。
The NGR and induction resistivity while logging System is composed of MWD, NGR and resistivity tool.
应用AR谱估计法求取感应测井的纵向传递函数，可用于感应测井数据反褶积校正。
This paper demonstrates the application of AR spectral estimation to obtain the vertical transfer function of induction log, and to deconvolve the induction logging data with it for calibration.
校正前后感应数据的散点图的对比也说明校正使感应测井数据在数值上更接近岩心数据。
In addition, scatter diagrams of induction logging data before and after the calibration shows that the calibration makes induction logging data closer to core data than the original ones.
双感应测井在油田现场应用非常普遍，其数据反演属于非均匀介质中电磁波逆散射问题范畴。
Inversion of dual induction logging measurements belongs to the category of electromagnetic inverse scattering in nonhomogeneous media.
文章介绍了一种用于感应测井仪的高精度波形发生器的设计原理、实现方法及软硬件结构等。
The paper introduces the principle, realization means and configuration of the highly precise waveform generator which is used in Introduction tool.
阵列感应测井作为重要的电阻率测井方法就是要准确测量原状地层电阻率和进行油气层评价。
Array induction logging as an important resistivity logging method could exactly measure the undisturbed zone resistivity and reservoirs evaluation of oil and gas.
三分量感应测井系统可直接测量地层的水平电阻率和垂直电阻率，还可测出地层的倾角和方位。
The 3-c induction log system can directly measure both horizontal and vertical resistivity of strata and also measure the dip Angle and azimuth of strata.
此适用于多种测井曲线，如侧向测井、感应测井、中子测井、密度测井和自然电位测井等曲线。
This method is applicable to various log curves, such as laterolog, induction electrolog, neutron log, density log and self potential log curves.
在正演考察仪器设计的各种方案的之后，本文还就相位感应测井仪测量信号现场处理进行了讨论。
After the introduction of the design of the phasor induction logging tool, we discuss on-sit processing of the logging.
针对电磁感应测井问题，基于区域分解的原理对体积分方程提出了一种快速有效的数值计算方法。
In modeling the electromagnetic induction, based on the principle of domain decomposition, a fast and effective numerical computational method is developed to deal with the volume integral equation.
本课题所研究的内容是，设计并实现协调分布式阵列感应测井仪中各模块间通信的信息中转平台。
This paper presents the design of an "Information Transfer Platform" which manages the communication among all the subsystems of a distributed "Induce Array Well Logging Instrument".
通过实例分析可知，在使用淡水泥浆条件下，双感应测井比双侧向测井更有利于识别储层的流体性质。
Analysis of some practical examples show that it is more useful to identify the fluid properties of reservoir by dual induction log than by dual lateral log under the condition of fresh mud.
当孔隙度小于13%或泥质含量大于25%，侵入特征不明显，高分辨率阵列感应测井无法识别流体性质。
When the porosity is lower than 13%, or the shale content is higher than 25%, the invasion features are not clear, so the HDIL data is not able to identify the fluids.
当孔隙度小于13%或泥质含量大于25%，侵入特征不明显，高分辨率阵列感应测井无法识别流体性质。
When the porosity is lower than 13%, or the shale content is higher than 25%, the invasion features are not clear, so the HDIL data is not able to identify the fluids.
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