1) induction logging
感应测井
1.
Computing induction logging response with an oblique coordinate system;
感应测井响应的非正交计算方法
2.
Study on correction method of skin effect for induction logging
感应测井趋肤效应校正方法研究
3.
The overall design of induction logging tool based on LabVIEW is introduced,it illustrates that the principle of demodulation about the phase-sensitive detector which is one part of the induction logging tool and the method to achieve phase-sensitive demodulation with LabVIEW.
介绍了基于LabVIEW的感应测井仪的总体设计,详细说明了感应测井仪中相敏检波器的检波原理以及用LabVIEW实现相敏检波的方法。
2) induction log
感应测井
1.
Phase shitf errors of induction log;
相位移误差对感应测井的影响
2.
A study on side-bed correction of induction log data in highly-deviated wells;
大斜度井感应测井资料围岩校正方法研究
3.
An improved numerical calculation method for induction log response in inhomogeneous stratified media;
非均匀层状介质中感应测井响应的新型计算方法
3) dual induction log
双感应测井
1.
For inversing dual induction log(DIL),an improved algorithm using iteration and multipoint numerical filtering to accurately pick out raw apparent conductivities from DIL has been studied.
针对双感应测井资料反演需要,研究了用迭代法和多点数值滤波技术从其测井资料准确提取原始视电导率的一种改进算法。
2.
In this paper, the influential factors on the dual induction logging response of reservoir with mud filtrate invasion are analyzed on the basis of the filtration theory of oil-water two-phase flow, the diffusion equation and the electrolog theory.
依据油水两相渗流理论、水的对流方程 ,结合电测井理论 ,进行泥浆侵入地层的双感应测井响应特性分析。
4) dual induction logging
双感应测井
1.
The effects of radial variation of formation resistivity on the logging responses of dual induction logging and dual lateral logging to reservoirs are different due to their different measuring principles.
实测资料统计和数值模拟计算结果均证实,水层双侧向测井受淡水钻井液增阻侵入影响较大,钻井液愈淡,水层的侧向测井值愈高;而在好油层双感应测井受淡水钻井液减阻侵入影响较大。
5) induction logging tool
感应测井仪
1.
BNKN3 high frequency induction logging tool and its application;
ВИКИ3高频感应测井仪原理及应用效果分析
2.
A multi-component induction logging tool provides direct measurements of both horizontal and vertical conductivity by setting three mutually orthogonal transmitter-receiver coil configurations,and it also provides relative dip and tool orientation data by measuring two cross-components.
三分量感应测井仪通过布置三组相互垂直的发射-接收线圈对,可直接测量地层的水平电阻率和垂直电阻率,通过测量两个交叉分量还可得出地层的倾角和方位。
3.
Foreign advances later on the eighties in induction logging tools and the theories are described,and the research achievements in array induction logging tools are particularly introduced.
文章详细介绍了 80年代后 ,国外在感应测井仪器和理论方面的研究进展 ,尤其在阵列感应测井仪器方面的研究成
6) deep investigation induction logging
深感应测井
1.
A inversion processing is conducted on two sets of deep investigation induction logging models by combining the theory of information resolution (IR).
为了克服沃尔什变换域反演的不足 ,构造了一种深度域反演算法 ,并结合信息分辨率理论 ,对两组深感应测井模型进行了反演处理。
补充资料：测井
通常指地球物理测井。把利用电、磁、声、热、核等物理原理制造的各种测井仪器，由测井电缆下入井内，使地面电测仪可沿着井筒连续记录随深度变化的各种参数。通过表示这类参数的曲线，来识别地下的岩层，如油、气、水层、煤层、金属矿床等。
对石油工业来说，在勘探期间寻找新油田的测井称勘探测井，内容有：①地层倾角测井（了解地下构造及沉积构造）；②饱和度测井（识别岩性、油、气、水储集层）；③电缆式地层测试（对油、气、水储集层进行测试）。
在开采过程中的测井称开发测井。主要测定井下油、气、水层的岩石物理性质，监测各油层的工作情况，检查开?⒕募际踝纯龅龋强⒕扇∽饕荡胧┖徒杏吞锟⒌髡闹匾谰荨Ｄ谌萦?饱和度测井、生产测井、工程测井。
对石油工业来说，在勘探期间寻找新油田的测井称勘探测井，内容有：①地层倾角测井（了解地下构造及沉积构造）；②饱和度测井（识别岩性、油、气、水储集层）；③电缆式地层测试（对油、气、水储集层进行测试）。
在开采过程中的测井称开发测井。主要测定井下油、气、水层的岩石物理性质，监测各油层的工作情况，检查开?⒕募际踝纯龅龋强⒕扇∽饕荡胧┖徒杏吞锟⒌髡闹匾谰荨Ｄ谌萦?饱和度测井、生产测井、工程测井。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条