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- Study of model well test for acoustic log. 声波测井模型井实验研究。
- Reservoir monitor tool(RMT) is a new type carbon/oxygen(C/O) log instrument. 油藏监测仪(RMT)是目前各种碳氧比测井仪器中计数率和测量精度最高的一种新型的测井仪器。
- G-LOG has been developed to be a comparatively perfect syntetic acoustic logging technique. G-LOG是一种发展比较完善的合成声波测井技术。
- Based on Walsh function commonly used in geophysics, an inversion algorithm of the acoustic logging curve is presented. 在地球物理常用的沃尔什函数法基础上,提出了声波测井曲线的沃尔什反演法;
- The imaging logging series such as dipole acoustic log and micro-resistivity scanning imaging log, etc. provides abundant basic data for the research of stress. 成像测井系列中的偶极子声波测井和微电阻率扫描成像测井为地应力研究提供了丰富的基础数据。
- The characteristics of the piezoquartz transducers are important factors to improve performance of the acoustic logging tool. 压电晶体换能器性能是影响声波测井仪器质量的重要因素之一。
- This paper describes the generator of the new logging instrument of pulsed neutron lifetime and C/O spectra. 文章介绍了脉冲中子寿命与碳氧比测井仪中子发生器。
- A novel kind of multi-function acoustic transmitter with annular structure that can be used in acoustic logging was designed. 摘要设计了一种具有复合功能的环形结构的多极子声波测井辐射器。
- TDC synthetic well logging instrument can measure the volume change of mud in several mud pits at the same time. 综合录井仪采用了完全相同的浮子式传感器测量电路对多个泥浆池中泥浆的体积进行测量。
- Title: Acoustic log moveout correction based on variation of borehole diameter. 关 键 词: 声波测井;环境校正;井径;扩径;时差;异常;
- As an example, the acoustic logging curve of the L2-3 well in Linpan Reservoir was inversed and the result is satisfactory. 并对临盘油田L2-3井的声波测井曲线进行了反演,取得了满意的效果。
- It has been 12 years since 1981 introducing integreted log instrument from Gearhart Co., England. 新疆石油管理局自1981年从英国吉尔哈特公司引进综合录井仪以来已有12年的历史。
- Simulation test has proved that the design method of new TLI .is feasible, it is a betterment to conventional logging instrument. 仿真试验表明,新型遥传测井仪接口电路的设计方法是实际可行的,它是对传统遥传测井仪的较大改进。
- By applying this method to synthetic acoustic log technique, distinct improvement is shown on the coincidence between inversion and real log data. 把这种方法用于合成声波测井技术,可明显改善反演结果与实际测井曲线的符合程度;
- 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 results show that the method of time-frequency analysis can be used to extract acoustic logging data for solving the practical problems related to time and frequency. 分析结果显示,时频分析方法应用于声波测井信息提取可以解决时间和频率相关的实际问题。
- The results show that the annular array in different combination and excitation condition has radiation characteristics of monopole, dipole and quadrupole of acoustic logging. 实验结果表明,在不同组合和激励条件下,圆弧阵具有声波测并的单极子、偶极子和四极子声源的辐射特征。
- Determination of photomultiplier working points is the key problem in solving process of natural gamma ray logging instrument (NGRLI), and also the main issue puzzling NGRLI. 自然伽玛测井仪在调试过程中的关键问题是光电倍增管工作点的确定,也是困绕测井仪的主要问题。
- The results of modified Wyllie-time equation agree well with experimental data.The research could provide basis for the explanation of acoustic logging in hydrate sediment. 理论模型与试验结果吻合较好,该研究为水合物沉积层的声波测井解释提供了依据。
- Schlumberger and Baker Atlas in America and Russian company have developed logging instrument to measure formation resistivity in cased well with metal casing pipe. 美国的斯伦贝谢、贝克阿特拉斯公司和俄罗斯开发出在金属套管井内测量地层电阻率的测井仪器;