查询词典 data logging

Wavelet modulus maxima with high frequency and low frequency coefficients were obtained firstly through multiscale decomposition of well logging data;then important wavelet coefficients were chosen according to the fusion principle where high frequency coefficients were taken as maximal absolute values and low frequency coefficients were selected by edge detection principle;finally alternating projection algorithm was applied to reconstruct the fusion curve.

首先对原始测井曲线进行多尺度分解，得到不同尺度下的小波低频系数和高频模极大值；然后选用高频系数取绝对值极大、低频系数采用边缘法的融合规则，选取重要的小波系数；最后利用交替投影算法重构融合曲线。

In the subaquatic alluvial fan environment,the study of well-logging data was an important part.

由于砂砾岩体沉积的特殊性，测井资料沉积相分析在砂砾岩体沉积相研究中起着十分重要的作用。

The high-correctness C/O energy spectrum logging system features use of fast neutron in deuterium and tritium reaction along with alpha particles flying technique to log, and is composed of neutron counter tube accompanied by alpha particles test system, neutron shielder, gamma ray detector, fact electric timer and computer for data acquisition, processing and control.

本发明提供一种高准确度的碳／氧比能谱测井系统，该系统是将氘氚反应快中子伴随α粒子飞行时间技术用于碳／氧比能谱测井，包括具有伴随α粒子探测系统的中子管，中子屏蔽体，γ射线探测器，快电子学定时部件以及数据获取、处理和控制计算机。

Have been measured and tested by plentiful theoretical formation model and factual well logging data,the result of this inversion process method is similar to the result got from Express of Baker Altas,all parameter inversion result error is no more than 5%.

通过大量的理论地层模型和实际测井资料测试，该反演处理方法的处理结果与Baker Atlas公司的Express软件处理结果相近，各参数反演结果误差在±5%以内。

The reservoir rock types in the region of interest are grain limestone, algal limestone, cryptite, siltstone, muddy limestone and mudstone. The thesis identified as a result of changes in the deposition causing the heterogeneity in plane, and then the geological oil reserves have been calculated in accordance with the areal heterogeneity.3、Based on the data of core analysis, bore logging, array induction imaging log and FMI, porosity and permeability model were built using regression analysis. Through testing 45 rock samples, a, b, m, n value were obtained and used to calculate single-layer oil saturation value using the Archie formula. According to the theory of laterolog and inductolog, resistivity ratio and cross plot were used to identification effective thickness. Effective thickness was identified delicately in 103 wells. Based on the over work, active porosity and oil saturation was calculated accurately.4、According to observation of 100 pieces of the thin slices, cast thin slices and 383m core in three wells, the chief diagenesis in this area were compaction, cementation, denudation and cataclasis. Cementation and denudation were universally influenced active porosity this area. The intergranular pores, residual pores and secondary pores were formed in thin carbonated reservoir of lacustrine facies.5、The influence of reservoir heterogeneity to reservoir calculation was analyzed systematically using actual data. And the conclusions were as follows:①The principal reason leading to oil distribution unequal is interior structural feature of reservoir in structural hydrocarbon reservoir.

确定了由于沉积微相的变化而导致的平面非均质性，进而在平面上按照平面非均质单元计算了石油地质储量。3、利用岩心分析、常规测井曲线与阵列感应、成像测井资料相结合，分岩性利用回归分析方法建立了储层孔隙度、渗透率模型；通过对45块岩样进行岩电试验，获取了a、b、m、n值，利用阿尔奇公式计算了各单层含油饱和度值；根据侧向电阻率和感应电阻率串并联特性，利用电阻率比值法与常规交会图法相结合重建了有效厚度图版，对全区103口井目的层段进行了有效厚度精细划分，通过以上工作，准确求取了储量计算单元内有效厚度参数、有效孔隙度参数以及含油饱和度参数。4、通过对研究区3口井383m岩心观察，100余块薄片、铸体薄片镜下鉴定得出：油泉子油田上、下油砂山组储层主要成岩作用是压实作用、胶结作用、溶蚀作用和破裂作用，其中溶蚀作用、胶结作用最普遍，这两种作用对有效孔隙度影响最大，以上成岩作用形成了原生粒间孔、粒间残余孔和次生孔隙(如粒间溶孔、粒内溶孔、铸模孔、晶间孔等)为主的薄层湖相碳酸盐岩储层。5、利用实际资料，系统分析了油藏非均质对储量计算的影响，认为：①对于构造油气藏而言，油气藏构造及断裂特征是造成油气分布不均的首要原因，储集条件相同的条件下，构造高部位有利于储存油气，油气在垂向的重力分异体现了油气藏内部构造的不均一特征。

The reservoir character, gas reservoir recognition, log model and parameter are comprehensively researched by using multi-data of Suining formation in Luodai gas field, which include well-logging, test and lab analysis data etc.

本文通过洛带遂宁组气藏的测井、测试、实验分析等资料，对洛带遂宁组气藏储层&四性&、气层识别、测井模型和参数等方面进行了综合研究。

Taking an old gas field in the Sichuan Basin as an example, this paper selected the wells with complete logging suite, and took the core analysis data as the research understructure. On the basis of accurate lithology identification, the log data numerical processing with high precision was completed by applying optimal log interpretation method. The comprehensive reservoir log interpretation was carried Out and a good result was obtained for the fine log processing and interpretation of reservoirs at 10 wells in this old gas field in the Sichuan Basin by use of such a method.

为此，以四川盆地的某老气田为例，提出了利用测井曲线相对齐全的关键井来构建其他老井测井曲线的新方法，并以岩心分析资料为研究基础，应用最优化测井解释方法，在准确识别岩性的基础上对该气田10口井完成较高精度的测井资料进行了数字处理。

The impact of basic intrusive dyke on hydrocarbon accumulation inside the Archaeozoic buried hill in Liaohe Depression is studied on the basis of logging data, core test and oil testing data.

以测井资料、岩心化验及试油资料为基础，研究了辽河坳陷太古宇古潜山基性侵入岩脉对内幕油气成藏的影响。

In the paper, based on a large number of cores in the macroscopic and microsopic characteristic description, according to logging, seismic, analysis assay data and other data, a further and detailed analysis is carried on for the sedimentary characteristics, sedimentary facies, sand body distribution, sedimentary model and sedimentary evolution of the Eogene Shahejie Formation in the western beach area of Liaohe Basin.

为此，本文在大量岩心宏观和微观特征描述的基础上，结合测井、录井、地震以及分析化验等资料，对滩海西部地区古近系沙河街组的沉积特征、沉积相、砂体展布、沉积模式及沉积演化进行了深入、细致的分析。

The deep zone of Eogene system in the north Qikou sag is the Es13 zone that buried depth is more than 3500 meter,according to drilling and logging data and the study result of predecessor,result about the rock-electric log mode from core data,and determine the deep zone sedimentary facies and its distributing characteristics,and analysis reservoir characteristics and its control factors.

歧北凹陷下第三系深层主要指埋藏深度大于3500m的下第三系沙一下段地层，本文根据钻井、测井资料，在前人研究成果的基础上，从取芯井入手，建立相应的岩——电模式，以此来确定本区深层的沉积相类型及其分布特征，并在此基础上分析储层的特征及其控制因素。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。