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- THE MODEL OF THE ANISOTROPY OF THE FLUVIAL FACIES RESERVOIR SAND BODY AND THE DISTRIBUTON OF THE RESIDUAL OIL 樊家川油田河流相储层砂体非均质模型及剩余油分布
- fluvial facies reservoir 河流相储层
- Discussion on fine computing method of reserves--taking fluvial facies reservoirs as example 储量精细计算方法探讨--以河流相储集层为例
- Deng 2 well is in ridge fault-block reservoir with it's oil layer in the sandstone of Yuzhuang formation fluvial facies and the location in the top of Houdeng structure. 邓2井含油构造,油层为余庄组的河流相砂岩,位置处于后邓构造顶部,油藏为屋脊断块构造类型。
- In oil field of China, fluvial and delta facies reservoir are main depositional facies type, and their geological reserve accounting for nearly 80%of total reserve of clastic rock facies. 中国油田河流相与三角洲相储层的地质储量占碎屑岩相总储量的近80%25,是主要的沉积相类型。
- Inter - well communication ratio and control degree of waterflooding in Chaheji oilfield, a complex fault block reservoir of fluvial facies, are still low after primary well pattern thickening. 岔河集油田属河流相沉积复杂断块油藏,一次加密结束后油田依然存在井间油层连通率低,油层水驱控制程度低的问题。
- An example of fluvial facies sandstone reservoir in a waterflood oilfield at stage of moderate-high water cuts is taken for this study, and perfect effectiveness for application is obtained. 结合实际以某注水开发中后期油田的河流相砂岩储集层为例展开研究,应用效果较为理想。
- Upper Guantao formation in Laohekou oilfield of Shengli oil province is a typical reservoir of fluvial facies with major oil - bearing system containing meandering and braided river sedimentation. 胜利油区老河口油田的馆上段为典型的河流相油藏,主力含油层系存在曲流河沉积和网状河沉积。
- Introduced is a method for predicting sedimental sand body with fluvial facies. 介绍一种河流相沉积砂体预测方法。
- The latter is further sub-divided into gravelly and sandy braided fluvial facies. 其中辫状河可划分为砾质辫状河和砂质辫状河。
- Hot event deposits occurred in Liantuo Formation of Lower Sinian, interbedded in fluvial facies sandstones and siltstones. 热事件沉积产物见于下震旦统莲沱组,夹于河流相沉积的砂岩及粉砂岩中。
- Major sedimentary facies in the Luohe Formation include alluvial fans facies, eolian facies,braided fluvial facies, and desert facies. 洛河组主要沉积了冲积扇相、风成沉积相、辫状河相和沙漠相;
- The sedimentary facies are mainly fluvial facies,shallow lacustrine and coastal facies. 隆起区为河流沉积区,边缘为滨浅湖及河流交替沉积。
- Highstand System Tract mainly develops depositional system of offshore-meare, fluvial facies and prograded delta. 高位体系域主要发育滨浅湖相、河流相及进积型三角洲沉积体系。
- Major sedimentary facies in the Huanhe-Huachi Formation include lacustrine facies, delta facies, meandering fluvial facies, and interbedded eolian sandstone facies. 而在环河华池组主要沉积了湖相、三角洲相、曲流河相及风成砂岩夹层。
- In addition, we obtained one OSL sample in the fluvial facies, and this fluvial facies is unconformable on the Pliocene Series. 另外在一个观察点的不整合于上新统之上的河流相中采取了一个OSL样品。
- A weak movement of the faults results in shallowing and filling of the lake basin, and developing alluvial fan and fluvial facies. 断层活动减弱时,水体变浅或乾涸,湖盆被充填,主要发育冲积扇或河流相沈积。
- Barrier/interbed of land facies reservoir is one of the important impact factors during fluid flowing in reservoir and is the important content in detailed description of reservoir. 摘要陆相储层隔夹层是流体在储层中流动的重要影响因素之一,也是储层精细表征的重要内容。
- Major sedimentary facies in the Luohe Formation include alluvial fans facies, eolian facies, braided fluvial facies, and desert facies. 洛河组主要沉积了冲积扇相、风成沉积相、辫状河相和沙漠相;
- The overbank and fluvial channel sub-facies in the fluvial facies were developed.Only delta front sub-facies was developed in the delta facies. 其中,河流相中发育堤泛亚相和河道亚相,在三角洲相中仅发育三角洲前缘亚相,湖泊相中以浅湖亚相为特征。