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- Study of model well test for acoustic log. 聲波測井模型井實驗研究。
- Reservoir monitor tool(RMT) is a new type carbon/oxygen(C/O) log instrument. 油藏監測儀(RMT)是目前各種碳氧比測井儀器中計數率和測量精度最高的一種新型的測井儀器。
- G-LOG has been developed to be a comparatively perfect syntetic acoustic logging technique. G-LOG是一種發展比較完善的合成聲波測井技術。
- 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爾什函數法基礎上,提出了聲波測井曲線的沃爾什反演法;
- 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. 成像測井系列中的偶極子聲波測井和微電阻率掃描成像測井為地應力研究提供了豐富的基礎數據。
- The characteristics of the piezoquartz transducers are important factors to improve performance of the acoustic logging tool. 壓電晶體換能器性能是影響聲波測井儀器質量的重要因素之一。
- This paper describes the generator of the new logging instrument of pulsed neutron lifetime and C/O spectra. 文章介紹了脈衝中子壽命與碳氧比測井儀中子發生器。
- A novel kind of multi-function acoustic transmitter with annular structure that can be used in acoustic logging was designed. 摘要設計了一種具有複合功能的環形結構的多極子聲波測井輻射器。
- TDC synthetic well logging instrument can measure the volume change of mud in several mud pits at the same time. 綜合錄井儀採用了完全相同的浮子式感測器測量電路對多個泥漿池中泥漿的體積進行測量。
- Title: Acoustic log moveout correction based on variation of borehole diameter. 關 鍵 詞: 聲波測井;環境校正;井徑;擴徑;時差;異常;
- As an example, the acoustic logging curve of the L2-3 well in Linpan Reservoir was inversed and the result is satisfactory. 並對臨盤油田L2-3井的聲波測井曲線進行了反演,取得了滿意的效果。
- It has been 12 years since 1981 introducing integreted log instrument from Gearhart Co., England. 新疆石油管理局自1981年從英國吉爾哈特公司引進綜合錄井儀以來已有12年的歷史。
- Simulation test has proved that the design method of new TLI .is feasible, it is a betterment to conventional logging instrument. 模擬試驗表明,新型遙傳測井儀介面電路的設計方法是實際可行的,它是對傳統遙傳測井儀的較大改進。
- By applying this method to synthetic acoustic log technique, distinct improvement is shown on the coincidence between inversion and real log data. 把這種方法用於合成聲波測井技術,可明顯改善反演結果與實際測井曲線的符合程度;
- The transform density logging instrument of type SFB98D is used to measure the quality of solidity well with full wave series. SFB98D變密度測井儀是通過測量全波列來衡量套管井固井質量的一種儀器。
- 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. 分析結果顯示,時頻分析方法應用於聲波測井信息提取可以解決時間和頻率相關的實際問題。
- The results show that the annular array in different combination and excitation condition has radiation characteristics of monopole, dipole and quadrupole of acoustic logging. 實驗結果表明,在不同組合和激勵條件下,圓弧陣具有聲波測並的單極子、偶極子和四極子聲源的輻射特徵。
- 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. 自然伽瑪測井儀在調試過程中的關鍵問題是光電倍增管工作點的確定,也是困繞測井儀的主要問題。
- 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. 理論模型與試驗結果吻合較好,該研究為水合物沉積層的聲波測井解釋提供了依據。
- Schlumberger and Baker Atlas in America and Russian company have developed logging instrument to measure formation resistivity in cased well with metal casing pipe. 美國的斯倫貝謝、貝克阿特拉斯公司和俄羅斯開發出在金屬套管井內測量地層電阻率的測井儀器;