| 1. | Characterization of sedimentology in fluvial facies reservoir
河流相储层沉积学表征 |
| 2. | 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。 |
| 3. | Study on three dimensional spatial distribution model for interlayer in fluvial facies reservoir
河流相储集层夹层的三维空间分布研究 |
| 4. | At the end of sq9 , sedimentary environment converted to fluvial facies from limnetic facies
到层序9沉积末期，沉积环境由湖沼相过渡为河流相。 |
| 5. | In the early term ( sa , sb ) and the late term ( se ) of abu garbra , the fluvial facies and delta facies were deposited
河流相和三角洲相主要发育在abugvarbra组sa 、 sb和se层序发育期。 |
| 6. | 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。 |
| 7. | The types of sedimentary facies were mainly fan - shaped delta , delta , binshore subaqueous fans , slump turbid fan , lake facies , fluvial facies
该研究区主要发育扇三角洲、三角洲、近岸水下扇、滑塌浊积扇、湖相和河流相沉积。 |
| 8. | In this paper , oil reservoir fine description has been applied , and by study of reservoir , structure and fluid features , fluid units have been divided and new geology models have been rebuilt . then logging data have been reinterpreted and reprocessed and numerical modeling results have been used . on base of these work , the residual oil distribution feature and regulation in the fluvial facies sandstone in gudao oil field south region has been scientifically studied
本文主要运用油藏精细描述技术，通过储层、构造、流体研究，划分出流体流动单元，重建新的地质模型，在此基础上对测井资料进行了重新解释和处理，并运用数值模拟研究结果，对孤岛油田南区河流相砂岩油藏剩余油分布特征和分布规律进行了科学研究。 |
| 9. | The basic principle and method of 3d stochastic modeling of sedimentary microfacies are discussed according to geological and acoustic impedance data of well - logging constrained seismic inversion , and a case study according to stochastic modeling of fluvial facies reservoir of the minghuazhen formation of neocene in a certain block of bohai bay basin is used to show the general process of this research
摘要探讨了综合应用地质及测井约束地震反演信息进行三维沈积微相随机建模的基本原理、思路与方法， ?以渤海湾盆地某区块新近系明化镇组河流相储层?例，说明这一研究过程的基本步骤，包括井眼沉积微相解释、测井约束地震反演、波阻抗与地质相的概率关系分析、随机模拟方法选择、地质统计特徵分析、三维随机建模、随机模拟预测的多解性评价。 |
| 10. | The reservoir is sand of silurian and jurassic especially of delta and distributary fluvial facies sand . the growth of well reservoir sand is the key fector for gas reservoir to form in this area . by the small porosity of silurian compact sand , the position where comparative homogeneous sand growth with little mud or fracture concentrated is the location for gas to enrich
该区储层为中上奥陶统、志留系、侏罗系和白垩系砂岩，但以侏罗系的三角洲和扇三角洲相水下分流河道砂体、滨湖相滩坝砂体和志留系滨岸砂岩为主要目的层。 |
