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    Quantitative Evaluation of Cementing Quality with ACVDL Logs.
    声幅 变密度测井定量评价固井质量的研究
    A Method for Cementing Quality Evaluation with Fullwave Acoustilog Data.
    用声波全波列测井资料定量评价固井质量的方法
    Evaluation System of Cementing Bond Quality in Liaohe Oilfield
    辽河油田固井质量评价系统开发
    ANALYSIS OF INFLUENCING FACTORS OF CEMENTING QUALITY EVALUATION
    影响固井质量评价效果的因素分析
    Numerical Simulation Study on Borehole Acoustic Field with Low Density Cementing
    低密度水泥固井时井内声场的数值模拟
    it was difficult in technology to cement 178 mm liner in the drilling fluid with a density of 2.33 g/cm 3,but the well cementing was still successful,by which some experiences were accumulated for the future.
    在密度为1.33g/cm3的钻井液中固178mm尾管,技术难度较高,固井获得成功,为以后积累了经验。
    Detailed micromorphological analysis indicates that the micro-texture in the Holoence loess-palaeosol sequence in the southern Loess Plateau is divided into cementing texture and granular texture.
    通过对土壤微结构系统的研究 ,发现黄土高原南部全新世黄土 -古土壤序列的微结构可分为基底式胶结结构、胶斑状结构、斑状 -胶斑结构、粒状结构、似粒状结构和粒状 -斑状结构。
    МАК2 can inspect cementing quality by itself. Combining with СГДТНВ, МАК2 allows us to evaluate cementing quality, inspect location of centralizer behind casing, measure the eccentricity rate relative to the borehole, etc.
    声波水泥胶结评价测井 (МАК 2 )可以单独使用检测固井质量 ,也可与伽马密度 套管壁厚测井(СГДТ НВ)组合使用 ,评价水泥胶结质量、检测管外扶正器位置、测量套管相对于井壁的偏心率等 ;
    A combination of logging of SBT and СГДТНВ is used to evaluate cementing quality of oil and water wells.
    利用扇区水泥胶结测井 (SBT)和СГДТ НВ测井综合分析油、水井固井质量。
    The analyses of 26 matrix material samples, 6 cementing matter samples and 6 karst samples from the depth of 5 600~5 900 m show that, there is great variation of δ~(13)C and δ~(18)O values of the carbonate palaeokarst reservoir.
    结果表明 :轮古西地区奥陶系鹰山组碳酸盐岩古岩溶储层中的δ13C和δ18O值的变化范围较大 ,δ13C值为 -0 .70‰~ -6.5 0‰ ,平均值 -1 .76‰ ;
    The principal diagenetic and storing parameters indicating reservoir property,such as apparent compacting rate,apparent cementing rate,diagenetic overall coefficient,porosity,permeability and average pore throat radius,were calculated according to the core experimental analysis and log data.
    在油田开发中后期,利用储层的成岩和储集参数资料来划分储层的有利部位,指导油田的开发。 研究中,根据岩心实验分析资料和测井资料,计算主要反映储层性能的成岩和储集参数视压实率,视胶结率,成岩综合系数,孔隙度,渗透率,孔喉半径平均值。
 

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