测井曲线

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。

This system, which has a friendship interface and convenient operation to be connected with a lot of curve output equipment such as MODEL820 and EPSON printer, uses notebook computer as a nucleus, takes depth auto proofread and curve auto traced technique and is designed software package with VC ++ 6.0 in WINDOWS98 operating system.

该系统以计算机为核心，采用深度自动校正及曲线自动跟踪技术，在WIN DOWS98操作系统下，用VC++6 。0语言设计应用软件包，接口友好，操作方便，可以挂接MODEL82 0及EPSON打印机等多种测井曲线输出设备。

The theoretical foundation of stratigraphic sequence identification consists of the complexity and relative consistency of sedimentary cycles,the continuous and nonperiodic characteristics of logging curves,and the multi-resolution and time-analysis characteristics of the wavelet transform.

尽管测井数据具有良好的连续性和高分辨率特性，地质科研中对测井曲线和地层层序的研究仍以观察实践为主。

The application software is a entire 32-bit system which is designed with OOP method and supports eight interrupt sources simultaneously. It has complete functions and a user-friendly interface for convenient operation. Many new processing methods are applied to tool calibration, logging service table making and datafile processing. A model 820 and Epson serial printer can be linked to the system as the graphics output unit.

系统软件是以OOP方法设计的纯32位软件系统，运行于32位Windows操作系统，同时支持8个中断源，功能较为齐全，界面友好，操作方便，在仪器的刻度、测井服务表、数据文件处理中采用了许多全新的处理方式，可以挂接Model 820及Epson系统等多种测井曲线输出设备。

According to seismic wave dynamic mechanics,the reasonable nonlinear mapping relationship between seismic records and log data was established.

摘要根据地震波动力学，建立了地震记录和测井数据间的合理的非线性映射关系，通过获取地震记录的自回归系数、分形维数、最大Lyapunov指数和突变参数，得到了声波时差和地层密度测井曲线，建立了地层弹性参数、强度参数的获取方法。

This solution is based on the general logging curve theory and the open Java technology as well as SOA method combined with the newest Glassfish, Spring and JAX-WS technologies. The performance of the middle ware was improved by message transmission optimization mechanism.

将基于SOA的测井解释平台中间层作为CifWeb的网络化解决方案，依据广义测井曲线理论，采用开放的Java技术，基于SOA方式并结合最新的Glassfish、Spring及JAX-WS等技术，用消息传输优化机制进行优化。

Then the function of lithological recognition for each type is set up by using multivariate discriminative analysis method.

在中国大陆科学钻探CCSD-1井110~2000m井段实测资料的基础上，通过取芯井岩芯和相应测井曲线对应特征的分析，挑选出对岩性识别能力强的测井参数，应用多组判别分析方法，建立了研究区各类岩性的识别模型。

By analyzing the lithology, physical property and the logging response characteristics ofthe tuffaceous sands reservoir in Xing'anling Group of Hailar Basin, this text identified thetuffaceous sands with both crossplot and probability statistical analysis, and establisheddiscriminating standards.

本文通过对海拉尔盆地兴安岭群凝灰质砂岩储层岩性、物性及测井响应特征的分析，应用测井曲线交会图和概率统计分析两种方法分别进行凝灰质砂岩的识别，并建立其识别标准。

The relationship of logging and seismic data was established through the wellside strata correlation.

此外，对测井属性外推插值到井外的方法——基于约束插值的反演理论进行了探讨，从理论上解释了拟测井曲线反演的有效性。

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。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。