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- 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。
- The LWD density logging was influenced by several factors such as bore size,stand off between logging tool and borehole wall,mud density,mud cake,cuttings,water cushion and mud invasion. 水平井随钻过程中的密度测井要受井眼尺寸、仪器和井壁的间隙、泥浆比重(含氢量)、泥饼、岩屑、水垫、泥浆侵入等环境影响。
- Suppression of alternating current disturbance of variable density logging tool 变密度测井仪交流电干扰信号的抑制
- Protection of output circuit in the compensated density logging tool 补偿密度测井仪输出电路的保护
- Common failure and countermeasure of SZS variable density logging tool SZS变密度仪常见问题及对策
- Maintenance and reform of Halliburton acoustic amplitude variable density logging tool 哈里伯顿声幅变密度测井仪的维修与改进
- Development of the interface circuit for a two-transmitter three-receiver variable density logging tool 双发三收声波变密度测井仪地面接口电路设计
- Keywords acoustic amplitude-variable density logging tool;integrated circuit;transducer;channelling; 声幅-变密度测井仪;集成电路;换能器;串槽;
- formation density log tool 地层密度测井仪
- Application of CPLD in Well Logging Tool. CPLD在测井仪器中的应用
- By means of the multidisciplinary analysis of acoustic variable density logging data and dynamic/static data of oil fie. 声波-变密度测井主要应用于检查新井固井质量,为新井投产提供资料。
- These logging tools can be quite large. 这些测井工具可能非常庞大。
- Combined with log response, it can be identified efficiently by gamma ray logging curve, neutron logging curve and density logging curve. 结合测井响应，可以从自然伽马、中子、密度测井曲线对储层岩性进行有效识别。
- 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。
- The transform density logging instrument of type SFB98D is used to measure the quality of solidity well with full wave series. SFB98D变密度测井仪是通过测量全波列来衡量套管井固井质量的一种仪器。
- Using gamma ray log, neutron log, density log and sonic log, with the algorithm of fuzzy clustering, we can realize lithology recognition. 摘要利用测井数据中的自然伽玛、中子、声波和密度测井曲线所蕴含的岩性信息，用模糊聚类算法实现岩性的自动划分。
- In combination with density logging data, this method estimate formation density through applying AVO technique in case of formation dip greater than 30 degrees. 本方法是应用AVO技术 ,在大于 30°角的范围内结合密度测井资料反演地层密度参数。
- It has multiple interfaces matching with CSU,and it can realize electrode array measurement,perforation coring,acoustic variable density logging,and so on. 该系统采用微型计算机和高速处理技术 ,应用计算机自动控制理论 ,设计了多道与CSU仪器配接的端口 ,能实现电极系测量、射孔取芯、声波变密度、连斜测量等多项功能。
- In this paper, a new-style Gama Ray Spectrometry is developed, that is mainly used in natural Gama Ray Spectrometry Logging Instrument and Lithology Density Logging Instrument. 本文设计了一种新型的伽马能谱仪，主要应用于自然伽马能谱测井和岩性密度测井。
- 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。
