cored well meaning in English
取过岩心的井
取心井
取岩心井
Examples
- The paper points out that the reasons for displacement efficiency improving of pressure coring well are as follows : firstly , extra - high injection multiples ; secondly , extra - low critical drive ratio ; thirdly , high velocity fluid ' s big differential pressure drive during the process of coring
得出导致矿场密闭取心井驱油效率高的原囚：一是特高的注水倍数，二是特低的临界驱动比，三是取心过程中高黏度流体的大压差驱动。 - Moreover , the logging interpretation model of reservoir parameters is established based on the data of the 14 cored wells , and the various reservoir parameters are calculated based on the secondary digital process of log data of 388 wells within the area the petrophysical feature of reservoir rock , the distribution of reservoir parameters and reservoir heterogeneity , as well as their variability law during water injection , are defined quantitatively
以14口取心井资料为基础，建立了参数解释模型，并对全区388口井进行了测井资料二次数字处理，求取了各类储层参数。对储层的宏观非均质性、微观孔喉结构及渗流特征进行了量化描述，并研究了注水开发过程中储层物性参数的变化规律。 - By viewing the cores in cored wells of the research district , combining with the depositional characters of every sand formation and its relevant marks of log facies , the differentiation and sorting of sedimentary microfacies of sublacustrine fan are described systematically ; the planar and vertical changing rules of sedimentary microfacies are studied on this base ; finally the three - dimensional mode of the sublacustrine fan is established , which provides a certain reference action for similar research work
摘要通过对研究区内取芯井的岩芯观察，结合各砂层组的沉积特征及其相应的测井相标志，系统的描述了湖底扇沉积微相的划分及分类，在此基础上研究沉积微相平面及垂向上变化规律，最终建立了湖底扇的立体模型，为以后的类似的研究工作提供了一定的参考作用。 - Using digital logging data of logging curves to resume lithology section , based on single well sedimentary facies analysis of cored well , typical sedimentary microfacies and the corresponding electrofacies models are established . each after extracting the essential factors of logging curves , each logging microfacies recognize model are set up to automatically identify sedimentary microfacies by the method of bayes identification and neural networks technical
利用测井曲线的数字化资料，进行岩性剖面恢复，通过取芯井建立沉积微相模式及测井相模式，提取测井曲线形态要素参数，用bayes判别法进行沉积微相自动识别程序。 - Based on cores analyses of coring well , studied are the " four properties " ( i . e . , lithology , physical property , conductivity and oil bearing ) relationships between conglomerate and glutenite formation ; set up are the logging interpretation models of porosity , permeability and oil saturation in conglomerate and glutenite reservoirs with different lithologies
以取心井岩心分析为基础，分别研究砾岩、砂砾岩储层岩石的岩性、物性、电性及含油性两两之间的关系，建立了分岩性的砾岩和砂砾岩孔隙度、渗透率、含油饱和度测井解释模型。