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- 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。
- 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。
- 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。
- 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。
- 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。
- Furthermore, in the calculating process, the overburden pressure is inversely worked out as well when there is no density logging curves.The above mentioned method is testified to be feasible. 同时在计算过程中，还提出了在缺少密度测井曲线的情况下，经过反演得到计算上覆岩压的方法，应用实例证明该方法可行。
- On the basis of digital acoustic logging and density logging data, the stability of theroof and floor of the main workable coal seams in Hanzhuang wellfield of Qinshui coalfield,Shanxi. 根据数字声波测井和密度测井资料，讨论了山西沁水煤田韩庄井田主要可采煤层顶底板的稳定性。
- 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。
- A New Method for Variable Density Log 实现变密度测井的一种新方法
- compensated formation density log 补充地层密度测井
- On Data-processing Method of Three-detector Density Logging 三探测器密度测井数据处理方法研究
- Identifying micro-rings through acoustic variable density logging 用声波变密度测井识别微环的存在
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- I reached for a floating log with my foot. 我伸脚去钩取一段漂浮着的木头。
- 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
- The demarcate and application field of compensated density logging apparatus 补偿密度测井仪的刻度及适用条件
- They are sawing a log into planks. 他们把原木锯成一块块厚板。
