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- Keywords caliper log tool;backup arm;combination;design; 关键词井径测井仪;推靠器;组合;设计;
- Keywords caliper logging tool casing damage inspection suggestion; 井径测井仪;套管损坏;检查;建议;
- Design of New Combination Caliper Log Tool 新型组合井径测井仪器
- Keywords caliper logging;casing monitor;log interpretation; 井径测井;套变监测;测井解释;
- The linkage arm and single caliper log tools have some disadvantages in higher inclined and horizontal well logging, such as loose contact between arm-pads and borewall, untrue caliper curves, etc. 联动的单一井径组合测井仪器在大斜度井和水平井测井施工中暴露出某些缺陷 ,如极板不能贴紧井臂 ,井径曲线失真。
- Multi- arm caliper logging tool 多臂井径仪
- Based on the outcome of 40-armed caliper log analysis, suggestions on casing failure well repairing has been put forward. 根据40臂井径测井资料解释成果,提出了对套损井检修建议。
- In order to study the theory of casing damage and reduce the casing damage of oil-water wells, a new log analysis method of multi-armed caliper log is expounded. 摘要为了深入研究套损机理,减少油水井套管的损坏,提出了新的多臂井径测井解释方法。
- Application of CPLD in Well Logging Tool. CPLD在测井仪器中的应用
- In order to improve the accuracy of casing inspection,Azimuth 36-Arm Caliper Imaging Combination Logging Tool has been developed. 为提高套损检测的准确性,研制了方位36臂井径成像组合测井仪。
- Analysis method of multi-armed caliper log imaging 多臂井径成像测井解释方法
- 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。
- 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
- Caliper logging is mainly used to determine the change of inside diameters of casings , perforating depth and the depth of collars. 井径测井主要用于确定套管内径变化、射孔孔深及接箍深度等。
- Analysing the process of gaining the date in caliper logging,select the method "Sweep Representation" to build the equations of well bore model. 该文通过对井径测井数据的特征分析,选用"推移表示法"得出井筒模型方程,从而解决了从井径测井数据到井筒模型的自动生成的关键问题。
- These logging tools can be quite large. 这些测井工具可能非常庞大。
- Structure, measurement principle and technical features of the 32-finger imaging caliper logging unit were introduced in the paper. 文章介绍了32臂井径成像测井仪的结构、测量原理和技术特点。
- The 32-finger imaging caliper logging unit possessed characteristics of small external diameter, multiple measuring points, imaging, etc taking the idea of hierarchical design. 32臂井径成像测井仪采用分层设计思路,具有外径小、测点多和可成像等功能。
- 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。
- Keywords caliper casing casing deformation detection; 井径仪;油层套管;套管变形;检测;