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- Keywords log tool;sonic log;crossed dipole;Stoneley wave;anisotropy;Halliburton Inc.; 测井仪器;声波测井;交叉偶极;斯通利波;各向异性;哈里伯顿公司;
- Keywords logging tool micro-spherically focused log sonde heterogeneous mediaK value; 测井仪;微球聚焦测井;电极系;非均匀介质;k值;
- Keywords logging tool while drilling;instrument failure;fau lt analysis; 随钻测井仪;仪器故障;故障分析;
- Keywords logging tool;combinable logging;electrode;PCM coding;data;application; 测井仪器;组合测井;电极;PCM编码;数据;应用;
- Keywords logging tool microlog caliper gamma continuous inclinometer connection circuit design; 关键词测井仪器;微电极;井径;伽马;连续测斜仪;配接;电路设计;
- Keywords logging tool;lith-density logging;calibration block;least square method; 测井仪器;岩性密度测井;刻度模块;最小二乘法;
- Keywords logging equipment;induction logging tool;testing model;formation fracture;coplanar induction tool; 测井仪器;感应测井仪;试验模型;地层裂缝;裂缝方法;共面感应仪;
- Keywords logging tool;RST;tool sensitivity;point by point selection;layer by layer selection; 测井仪器;RST;仪器灵敏度;逐点确定;逐层确定;
- Keywords logging while drilling（LWD）;logging tool;electromagnetic propagation resistivity logging;digital phase sensitive demodulation（DPSD）; 随钻测井;测井仪;电磁波传播电阻率测井;数字相敏检波;
- Application of CPLD in Well Logging Tool. CPLD在测井仪器中的应用
- This paper analyses survey principle of 1532 dielectric log tool,and analyses circuit amplitude detector and phase detector in 1532 dielectric log tool. This paper focuses on dual gate MOSFET and photocoupler for AGC,SCI and FB for noise reduction. 文章介绍 15 32型介电测井仪的测量原理 ,并分析了 15 32型介电测井仪的幅度测量系统和相位测量电路 ,以及用于自动增益控制 (AGC)的双栅极场效应管和光耦合器 ,以及用于抑制噪声的穿心电容器和铁氧体磁珠
- These logging tools can be quite large. 这些测井工具可能非常庞大。
- Data processing system DCO is built for SNP-3 dual detector C/O logging tool. 为了能够解释双探测器碳氧比能谱测井 SNP- 3仪器的资料 ,建立了资料处理系统 DCO。
- Keywords caliper log tool;backup arm;combination;design; 关键词井径测井仪;推靠器;组合;设计;
- The status for acoustic variable density log in Daqing Oilfield is introduced including applied techniques and logging tool levels. 介绍了大庆油田声波变密度测井的现状、应用的技术和仪器的水平。
- SBT,MAK-2,GR-DEN and acoustic log tools in china have .some shortcomings in evaluation of cementing bond quality, such as poor practicability and long time interpretation, etc. SBT、MAK-2、伽马密度测井仪和国产各种声波密度仪器在固井质量评价过程中存在着实用性差及处理解释时间长等缺陷。
- Design of New Combination Caliper Log Tool 新型组合井径测井仪器
- The conclusion of the paper will be useful for EPT interpretation and logging tool design. 所得出的结论对电磁波传播测井曲线的解释和电磁波传播测井仪器的设计有一定意义。
- Keywords Log;Sawn timber;Products quality inspection; 原木;锯材;产品质量检验;
- wireless log tool while drilling 无线随钻测井仪
