• 资料处理关键在于根据地震测井资料建立的速度模型,求校正量。

    The key to data processing lies in accurate time corrections which are computed from velocity model made by well shooting data.

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  • 地震测井VSP测定速度精度较高剖面测定速度资料很少不足以控制速度的横向变化

    Although the seismic log and VSP velocity are accuracy, but determined velocity data of Wells on sections are little and insufficient to control the horizontal change of velocity.

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  • 为了更好地进行地震测井联合反演,必须首先测井信号进行预处理在此过程中测井信号去噪和测井低频信息提取非常重要的。

    The well-logging signal pretreatment is the first requirement for the sake of a better joint inversion of seismic and well-logging data.

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  • 利用地震反射剖面数据电缆测井生物地层检验单描述沉积体系和石油体系要素

    Multiple data sets of seismic reflection profiles, wireline logs, and biostratigraphic checklists are used to characterize depositional systems and delineate petroleum system elements.

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  • 输入资料主要来自于地质测井地震地化

    Input data are mainly from geology, well logging, seismology and geochemistry.

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  • 应用测井资料井下构造形态进行精细解释,从而地震资料解释提供精细的构造细节

    The downhole structure shapes can be finely interpreted with the logging data, and can provide subtle structure details for seismic data interpretation.

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  • 测井控制下的地震反演一般用于评价阶段评价井位部署探明储量提供详实地质依据

    Well log constrained seismic inversion is usually applied at the evaluation stage, which may provide abundant geological evidences for evaluating well placement and the proved reserves.

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  • 各种静态数据约束下的三维储层模型指可以同时满足地震测井数据模型。

    The models constrained by many kinds of static data are representative as the models constrained by seismic data and well log data.

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  • 地震测井方法各个能源矿产勘探开发得到了广泛的应用。

    The seismic and well logging methods have been widely used in exploration of various energy minerals.

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  • 初步探讨了地面地震资料VSP资料、测井资料处理方法

    The processing methods for surface seismic data, VSP data, and logging data were discussed.

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  • 提出了一种利用地震测井资料综合考虑相位特性直流分量截断效应影响提取子波的方法

    With consideration of the effects of phase characteristics, direct component and digital truncation, a method for extracting wavelet near a well by using seismic and log data is proposed.

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  • 使用物探方法重力地面航空磁法、地面和航空电磁IP电阻率法钻孔物探测井地震反射

    Methods used have been gravity, ground and airborne magnetics, ground and airborne electromagnetics, IP/resistivity, downhole geophysical logging, and reflection seismic.

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  • 运用地质测井地震岩芯等综合方法,对福山凹陷第三系流沙港组沉积体系进行了研究。

    Through composite method of geological, log, seismic and core analyses, depositional system of Eogene Liushagang Fm in Fushan sag has been studied.

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  • 综合测井地质地震资料利用相干体技术面块切片技术,三维立体显示技术进行地震资料构造精细刻画

    Comprehend the information of logging, geology, seismic, use the technology of Coherence, lump slice, stereoscopic display to make the fine structure characterization of seismic data.

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  • 煤田地质勘探中,钻探地震测井等多种勘查手段有机结合提交综合研究成果山东省煤田地质局走出的综合勘探的成功道路

    It is a successful way obtained by Shandong coal Geology Bureau, which provide integrated study results by use of drilling, seismic and logging methods in coal exploration.

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  • 声波测井资料地震数据井震联合勘探发挥了重要作用,由于采集机制不同使得两者存在一定的差异。

    The sonic logging data and seismic data are wildly used in the log-seismic prospecting while there are some differences between them because of the principle of their acquisition.

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  • 技术通过8方法地震测井地质等多种资料进行分析处理,从中提取地震有效属性信息

    This technique can obtain effective seismic multi-attribute information by applying 8 kinds of methods to analyze and process seismic, logging and geological data.

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  • 地震位标定连接地质测井地震资料有效方法

    Seismic layer labeling is an effective method for connecting geologic, logging and seismic data.

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  • 当代石油勘探中,声测井垂直地震剖面(VSP)以及地震勘探的联合应用综合解释变得日益重要

    The integrated application and interpretation among sonic log, vertical seismic profile (VSP) and seismic survey are becoming more and more important for oil and gas exploration.

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  • 根据特征建立了层地层格架,划分出45个地震测井

    According to its characteristics a stratigraphic framework was set up, and 45 seismic and well logging sequences were subdivided.

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  • 以往常规地震资料难以用于储层研究为此,在该区采用了分辨率地震勘探VSP测井

    Old conventional seismic data can hardly be used in reservoir study, so that high resolution seismic exploration and VSP logging were made successfully.

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  • 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基质孔隙度渗透率,得到裂缝宽度密度方位等参数

    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.

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  • 分析了分辨率地震测井岩相资料识别划分界面。

    The data of well logging , drilling core, and seismic survey were analyzed to recognize and divide the high resolution sequence stratigraphy.

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  • 岩石孔隙地震速度之间存在着内在联系利用地震测井数据反演井间孔隙度值储层预测主要内容之一。

    Interal relationship exists between porosity and seismic-wave velocity, and inter-well porosity inversion with seismic and logging data is one of the key elements of reservoir prediction.

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  • 本文应用多元统计方法利用地震属性并辅以钻井测井资料对某地区某层段砂岩厚度孔隙率进行了横向预测

    The horizontal prediction of thickness and porosity of a sand member in a region was made by applying multivariate statistical method to seismic attribute, drilling and logging data.

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  • 综合利用井中的地震测井钻井资料等,统计拟合方法非线性反演方法建立压力预测模型

    A pressure predicting model is established by synthetically using the data of seism, well logging and well drilling in combination with statistical matching method and nonlinear inversion.

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  • 地震测井联合监测与测试,也是提高深井灌注效果、保证安全和科学管理有效手段

    The general use of seismic prospecting and logging is an efficient means for the improvement and safety and scientific management of the deep well injection.

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  • 新型地震测井大型石油勘探仪器系统采用了这种结构

    Sophisticated petroleum exploration instruments such as seismometers and logging instruments have already adopted this architecture.

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  • 通过测井资料地震资料联合处理实现互补

    Through combine processing of logging and seismic informations, make it supplement each other.

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  • 综合钻井测井地震资料地层学方法进行沉积研究油气勘探基础

    Sedimentary facies study integrating drilling, log and seismic data and using sequence stratigraphy is a base of petroleum exploration.

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