单一河道 single channel(10)   single channel     Identification of single channel in fluvial reservoir and its significance to the oilfield development.     河流相储层单一河道的识别及其对油田开发的意义 短句来源     Identification of Single Channel in Compound Sand Body     复合砂体中单一河道的识别方法 短句来源     Five identifying markers of single channel boundary are summarized. Its significance to the oilfield development is pointed out.     总结出识别单一河道边界的五种标志 ,并探讨了单一河道识别对于油田开发的重要意义 短句来源     The third and fourth-order surfaces of point bar of 52 well groups in Gudao oil field were systemically analysed according to the theory of Miall hierarchy interfaces. Compared with Miall six-order surfaces, the top and bottom boundary surfaces of single channel were defined as the fourth-order and the architectural element was single point bar sandbody.     用Miall层次界面分析法对孤岛油田52井组馆陶组Ng44砂层点坝砂体内部3,4级界面进行详细研究,并与Miall的6级层次界面相对应,定义4级界面为单一河道的顶底界面,构型要素为单一的点坝砂体; 短句来源     Two major methods are adopted in the course of research: first according to sand body crosscutting relationship,compound sand body was classified for the first time in favorable of understanding interconnectivity of compound sand body after identification of single channel sand body;     在研究过程中主要采取两点做法:一是根据砂体切割关系首次对复合砂体进行分类,从而有利于单一河道识别后对复合砂体内部连通关系的认识; 短句来源 更多          “单一河道”译为未确定词的双语例句     On this basis, through applying coefficient of storing and coefficient of filtering flow,the author divides the reservoir bed into four types of flow unit.     在此基础上,运用储存系数和渗流系数在单一河道内部进行流动单元划分,将储层分为四类流动单元。 短句来源     Based on the abundant static and dynamic state data,analysis of comprehensive utilization of sedimentary process ,sandbodies boundary,log curves and dynamic state were applied into subsurface study for detailed description of fluvial in area. Discussion is focused on subdividing of genetic unit,microfacies study, recognition of sandbodies of single channels and detailed description of their continuites.     文中利用深度开发阶段老油田密井网提供的丰富的动、静态资料，将沉积过程分析、界面分析、测井曲线分析及油田动态资料分析相结合的思路应用于油田地下研究，进行河流相储层平面连续性精细描述，重点探讨了储层细分微相、单一河道砂体的识别及砂体之间的连通性等内容。 短句来源     The sediments of braided-river deltas are mainly composed of pebbled sandstone and medium-to coarse-grained sandstones. The bars of the distributary channels and subaqueous distributary channels are the main bodies of deltas.     辫状河三角洲的主体为辫状河道砂坝及水下分流河道砂坝 ,单一河道砂坝呈透镜状 ,由含砾砂岩及中、粗粒砂岩组成向上变细层序 ,常见多个河道砂坝在纵向上互相叠置。 短句来源     With the changing of the deposite environment of the reservoir from down to up in Chao5 Chao45,the scale of sand bodies get smaller and smaller,the numbers of the single sand body of river channel get more and more,and plane distribution of sand bodies get more and more complicated,leading to the heterogeneity of the waterflooded and employed degrees,and the dispersed and complicated distribution of remaining oil.     朝 5—朝 4 5区块油层自下而上随着沉积环境的变迁 ,砂体发育规模逐渐减小 ,单一河道砂体发育数目增多 ,砂体平面分布越来越复杂 ,导致油层水淹状况和动用程度极不均匀 ,造成了剩余油分布分散而复杂。 短句来源     To subdivide monotonous fluvial channel sedimentary units in longitudinal and sedimentary microfacies and tracing monotonous fluvial channel bodies in plane are the key to identify and excavate remaining oil potential and further studying of the reservoir heterogeneity characterization for fluvial reservoir in high containing water period.     纵向上细分单一河道沉积单元,平面上细分沉积微相及追踪单一河道砂体是认识和河流相储层高含水期剩余油挖潜及深化储层非均质性表征的关键。 短句来源 查询“单一河道”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   single channel However, the fiber nonlinear effects and polarization mode dispersion severely limit the performance of the system when signal propagates at 40 Gbit/s in a single channel. 例句来源       Two-dimensional problems of the unsteady seepage of a heavy fluid into a uniform unsaturated porous soil from a single channel and from an infinite periodic system of identical channels are solved. 例句来源       Perhaps this is the way for nuclear material to migrate from cell to cell via a single channel and then form a single chromatin spherical body in the adjoining cell. 例句来源       For photon energies below 1.4 eV, the carrier generation with quadratic recombination is observed in a single channel. 例句来源       Vapor flows from a single channel (tube) and from a set of tubes are simulated in the free molecular motion approximation. 例句来源       更多                    Fluvial reservoirs cover a fairly important proportion of production reserves.Areal continuity is a predominant factor that affects their heterogeneities,which also is essential for detailed reservoir description and modeling .In recent years,researchers made reservoir description and modelling by taking the techniques of outcrops investigation analogy.However,the application of outcrops analgy investigation is limited by the uncertainties of sedimentary environment and deposition condition.Based on the abu...             河流相储层在大庆油田的产油层中占有重要比例，河流相储层的平面连续性是影响其非均质性的主要方面，是油藏精细描述和建模的基础和关键。近年来，众多研究者采用露头调查类比的方法进行油田地下储层的精细描述和建模工作，但受限于沉积环境、沉积条件的不确定性，该方法具有一定的局限性。文中利用深度开发阶段老油田密井网提供的丰富的动、静态资料，将沉积过程分析、界面分析、测井曲线分析及油田动态资料分析相结合的思路应用于油田地下研究，进行河流相储层平面连续性精细描述，重点探讨了储层细分微相、单一河道砂体的识别及砂体之间的连通性等内容。研究成果对老油田储层建模及剩余油分布的地质研究工作具有借鉴意义。 文摘来源          Braided-river deltas that braided river systems prograde into an inland lake are first found in the Palaeogene Shahejie Formation in the Gudong area, Shengli Oil Field. Their characters are distinct and significantly different from the other types of deltas. Three sedimentary subfacies, that is, braided-river delta plain subfacies, braided-river delta front subfacies and prodelta subfacies, and eight microfacies are recognised. The sediments of braided-river deltas are mainly composed of pebbled sandstone a...             胜利油田孤东矿区老第三系沙河街组中发现丰富的湖泊辫状河三角洲沉积物 ,其特征显著 ,明显有别于其他类型的三角洲 ,可见到 8种特征各异的微相。辫状河三角洲的主体为辫状河道砂坝及水下分流河道砂坝 ,单一河道砂坝呈透镜状 ,由含砾砂岩及中、粗粒砂岩组成向上变细层序 ,常见多个河道砂坝在纵向上互相叠置。三角洲中交错层理丰富 ,其中尤以水道砂坝侧向迁移加积而形成的侧积交错层发育为标志。在上述基础上 ,归纳总结了辫状河三角洲的鉴别标志 ,这对于在其他地区鉴别辫状河三角洲沉积具有意义。 文摘来源          With the changing of the deposite environment of the reservoir from down to up in Chao5 Chao45,the scale of sand bodies get smaller and smaller,the numbers of the single sand body of river channel get more and more,and plane distribution of sand bodies get more and more complicated,leading to the heterogeneity of the waterflooded and employed degrees,and the dispersed and complicated distribution of remaining oil.researching of refined geology reservoir by the log data of the dense well pattern,researching...             朝 5—朝 4 5区块油层自下而上随着沉积环境的变迁 ,砂体发育规模逐渐减小 ,单一河道砂体发育数目增多 ,砂体平面分布越来越复杂 ,导致油层水淹状况和动用程度极不均匀 ,造成了剩余油分布分散而复杂。应用密井网测井资料开展储层精细地质描述 ,依据注、采井网对单砂体的控制状况和加密井水淹层解释及开发动态资料 ,具体研究油层剩余油富集区的分布状况 ,依据该研究成果 ,在区块综合调整过程中 ,取得了较好的措施增油效果 文摘来源   << 更多相关文摘         相关查询: 单一河道砂体 单一 河道 产品单一 单一客体 单一回波 单一预测 单一预报 单一供者 单一涂层 单一管理 单一研究  对查询结果不满意

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