The results can be references to design and optimize density logging tool.
这些结果可为密度测井仪的设计以及优化提供参考。
Gamma density logging method is used to measure the volume density of the cement sheath.
伽马密度测井测量水泥环体密度，这种测量方法与固井各胶结面状态无关。
Acoustic logging and density logging are the ripe and conventional techniques for gas finding.
声波、密度测井是成熟的常规找气方法技术。
The dual-detector density logging response relation has been widely used, but some factors have been neglected.
现在使用的双源距密度测井响应关系较理想化，很多影响因素都忽略了。
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。
Three different nuclear logging combinations can be formed according to thermal neutron logging, epithermal neutron logging and density logging.
根据热中子测井、超热中子测井和密度测井，可以形成三种不同的核测井组合。
Lithology density logging method can measure the density and PE value of the formation at the same time, so it has been widely used in the oilfield.
岩性密度是同时测量地层密度和岩性的测井方法，目前在油田得到广泛推广。
Comparing the correction result with that of wireline density logging, its relative error is less than 5%, which can meet the index requirement for LWD environmental effect correction.
校正结果与经过偏心影响校正的电缆密度测井相比，其相对误差小于5%，达到了随钻测井环境影响校正指标的要求。
The regional distributions and the development density of fracture are studied by the data such as tectonic curvature, fault data associated with image logging and core description.
利用构造曲率、断层数据结合成像测井、岩心描述等数据，可以对裂缝的区域分布、发育密度等进行研究。
When logging or general overhaul for long time, mud density must BE raised to E. C. D. for stable of hole.
在电测或长时间停钻检修设备时，将泥浆密度提高到循环时的当量泥浆密度范围。
In this paper, the stratigraohic volume density and hydrogen index gained from the information of density-neutron logging are respectively compared with both the low-limit values of gas formation.
本文从密度和中子测井信息中提取的地层体积密度及含氢指数，分别同气层体积密度及含氢指数的下限值作比较，前者小于后者，直观指示为气层。
Based on geological, gravity and magnetic, seismic, logging, physical properties of rocks and testing data, the spatial variation pattern of density in Dongying sag is established.
本文以地质、重磁、地震、测井、岩石物性及分析测试资料为基础，首次建立了东营凹陷密度的空间变化模式。
With the continuous new logging technology introduction and improvement of logging interpretation analysis, hopefully it would help to improve the accuracy and scope of azimuthal density application.
希望随着测井新技术的出现不断完善新的解释方法，以提高随钻方位密度测井的使用范围和精度。
For the geological property of Xihu Trough Area in the East China Sea, density and sound wave in the logging data is used to set up the wave impedance curve.
根据东海西湖凹陷地质特点，利用测井信息中的密度和声波建立波阻抗曲线。
Geochemical pyrolysis-FID Logging can measure the total hydrocarbon contents, estimate oil density, and calculate oil saturation when combine with reservoir porosity and rock density.
热解地化录井可以检测储集层含油气总量，推算原油密度值，结合储集层孔隙度值和储层岩石密度，经过换算可得出含油饱和度。
Based on the core and logging data, this paper analyses and evaluates density of seams, opening degree, porosity, permeability and seam spacing in the Tazhong area.
本文结合岩心、测井等资料，对塔中裂缝的密度、开启程度、孔隙度、渗透率、连通性与裂缝间距等参数进行了分析与评价。
Fluid identification logging curve is abnormal, the curve amplitude change is inversed with the fluid density curve;
流体含水测井曲线出现异常，曲线幅度变化与流体密度曲线正好相反；
The low density drilling fluid has borehole excavation effect on compensated neutron porosity logging, and by this way apparent porosity is lower than the true value.
低密度井眼流体会对补偿中子孔隙度测井产生井眼挖掘效应，使视孔隙度值低于真孔隙度，且井眼流体密度越小，井眼尺寸越大，地层孔隙度越大，井眼挖掘效应越明显。
The porosity and permeability of matrix, and the width, density and direction parameters of fractures were obtained by core analysis, well logging, seism and thin section observation methods.
利用岩心分析、测井、地震、薄片分析等静态描述手段测试并计算了基质的孔隙度和渗透率，得到裂缝的宽度、密度和方位等参数。
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。
In-depth study, we research on how to use logging data such as sound waves, density, natural gamma to obtain rock parameters, and study how to use indoor core test to amendment it.
深入研究了如何利用声波、密度、自然伽马等测井资料确定岩石力学参数的方法，并研究了如何利用室内岩心试验对测井资料进行简单的修正。
These were tree age, stand density, resin tapping, rainfall, temperature, clay soil, stone soil, soil depth, water logging, and other diseases and insect pests.
它们是树龄、林分密度、割脂、降雨量、温度、粘性土、石砾土、土层瘠薄、积水、病虫危害。
First select the density in the GPS network in proper, more uniform distribution, several GPS point around the entire survey area, and then to consider level logging options.
在GPS网图上先选取密度适当、分布较均匀，包围整个测区的若干个GPS点，再来考虑水准联测方案。
First select the density in the GPS network in proper, more uniform distribution, several GPS point around the entire survey area, and then to consider level logging options.
在GPS网图上先选取密度适当、分布较均匀，包围整个测区的若干个GPS点，再来考虑水准联测方案。
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