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- simulated sonic log 模拟声波测井
- The sonic log measurement is affected both by the irregular variation of caliper and lithology. 声波时差测量结果受井径扩径和岩性变化的双重影响。
- A sonic log compensation model is designed by considering both effects of the variation of caliper and lithology. 设计了一种砂泥岩剖面的变井径变岩性模型,分析了补偿声波测井产生的滑行波的传播路径和常规井径校正方法。
- The log reconstruction method based on neural network is a effective one to improve the quality of sonic log. 基于神经网络的曲线重构法是提高声波测井曲线质量的有效方法。
- 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。
- The method,by means of non-linear algorithm of neural network technology,is used to set up a non-linear relation among sonic log curve,SP,Rt,Gr and curves. 该方法通过神经网络技术的非线性算法,在声波曲线与自然电位、电阻率、自然伽马等多条测井曲线之间建立一种非线性关系。
- Based on mud stone sonic log and measured fluid pressure, the paper analyzes the distribution of abnormal pressure in the Chexi sag, as well as its influence on petroleum migration and accumulation. 本文综合应用试油实测压力与泥岩声波时差资料计算分析了车西洼陷异常流体压力的分布特征及其与油气运移聚集的关系。
- Depth of investigation in sonic logging is studied based on wave acoustics. 从波动声学的角度讨论声波测井的探测深度问题。
- In addition,the sonic logging data are used in synthetic seismogram and the log constrained inversion,which will be the goal of the lo... 另外,声波测井资料也常被用于合成地震记录以及测井约束地震反演,这也成为当前测井地震联合勘探开发的发展方向。
- APPLICATIONS OF LONG SPACING SONIC LOG 长源距声波测井的应用
- It is necessary to process the waveforms of long spacing sonic logs and identify the associated guide waves. 但是必须对长源距声波测井波形进行处理,分辨出相应的导波。
- Multipole array sonic logging tools have widely been employed in Chinese oilfields in recent years. 几年来,多极组合声波测井仪已广泛应用于中国各油田。
- AFF( acoustic formation factor) equation is an effective porosity interpretation model using sonic logging data. 声波地层因素)程是利用声波时差资料求取地层孔隙度的一种有效的解释模型。
- We have developed a software package for rock mechanical analysis with multipole array sonic logs. 我们开发了一套利用多极组合测井分析岩石力学特征的软件。
- In this paper, a new acoustic transducer of SBT sonic logging tool is introduced. 测井仪器有不同的种类,使用的测量原理、刻度方法和测量手段也各不相同。
- An interactive processing technique of full wave sonic logging data is developed to enhance the veracity of various wavelets. 开发了声波全波列测井资料的人机交互处理技术,大大提高了各种分波信息处理的准确性。
- The paper put forwards the design scheme of the thin bed sonic logging tool, and also discusses the key problems and the solutions. 文章论述研制薄层声波测井仪的必要性及设计思路,介绍仪器方案设计、关键问题及解决办法。
- Compensated sonic logging sonde was often put into the scale well when maintained.The work of the instrument dismantlement is relatively large. 补偿声波仪维修时常要将测量探头放入刻度井中,观察接收晶体接收的波列信号来检测电子线路的工作情况,仪器拆卸的工作量较大。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- ZHAO Jun, CAI Ya-xi, LIN Yuan-hua.Application of sonic logs to rock drillability and bit selection[J].Well Logging Technology, 2001,25(4):305-307. [4]赵军;蔡亚西;林元华.;声波测井资料在岩石可钻性及钻头选型中的应用[J]
