三角洲相

曲流河相及曲流河三角洲相分布在东北缘，辫状河相、冲积扇相及扇三角洲相分布在西南缘。

The meandering river facies and the meandering river delta facies are distributed over the northeast side , braided river facies , alluvial fan facies and the fan delta facies are over the southwest side .

青山口组主要发育湖泊相与三角洲相2种沉积相类型，湖泊相包括2种亚相与4种微相，三角洲相包括2种亚相和2种微相。

The results show that Qingshankou Formation is mainly composed of lacustrine and delta facies . The lacustrine facies includes 2 types of sedimentary subfacies and 4 types of sedimentary microfacies . Delta facies includes 2 types of sedimentary subfacies and 2 types of sedimentary microfacies .

鄂尔多斯盆地石炭系厚0～600m，属潮坪三角洲相。

The Carboniferous strata , is up to 0 ~ 600 m thick in Ordos basin , are ascribed to the tidal-delta sediments .

统计研究了中国油田河流相与三角洲相的典型油水相对渗透率曲线、典型毛管压力曲线、典型PVT关系，以及多种储层参数的平均值。

Typical oil-water relative permeability curve , typical capillary pressure curve , typical PVT correlation of fluvial and delta facies in oil field of China and average value of several reservoir parameter are studied statistically in this paper .

前缘相向外，则为前扇三角洲相。

Further out from the frontier facies exists pre-fan delta facies .

准噶尔盆地彩南油田彩003井区侏罗系辫状河三角洲相储层特征研究

Jurassic Reservoir Characteristics of Braided-Delta in Cainan Oilfield , Junggar Basin

平湖组上段为三角洲相沉积。

Lower member of Pinghu formation is of bay-shore-delta sedimentary model ;

三角洲相区分为三角洲平原、三角洲前缘和前三角洲三个亚相。

The delta contained delta plain , delta front and prodelta .

三角洲相主要有扇三角洲、辫状三角洲及正常三角洲；

Delta facies included fan delta , braided delta and normal delta .

三角洲相在该区主要发育三角洲前缘亚相。

At the delta facies , there mainly are delta front sub facies .

三角洲相储层油藏无因次采液指数计算的典型通用公式

A typical and general formula for calculating dimensionless liquid production index for deltaic reservoir

我国油田河流相与三角洲相储层参数统计研究

Statistical study on reservoir parameter of fluvial and delta facies of oil field in China

下白垩统的扎赉诺尔群的沉积相的主要类型为三角洲相，湖相和浊流相。

The facies types of the Lower Cretaceous are mainly delta , lake and turbidity .

河流、三角洲相砂岩为胜坨、孤岛、东辛等油田的主要储集层。

Fluvial deltaic sandstones is a main reservoir rocks in shengtuo , Gudao , Dongxin oilfield .

沉积区由西向东依次发育河流相、三角洲相、湖泊相。

River , delta and lacustrine facies are developed in deposited area from west to east .

其砂体厚度与阿拉尔物源处的辫状河三角洲相比较薄。

The sand body thickness is thinner than it in the provenance of alar in braided delta .

在此基础上浅析了吕凤煤矿区童子岩组的聚煤环境，主要为浅海-滨海-三角洲相为主；

On the basis , analysis the Lu-feng coal mine coal Tongziyan the environment , mainly Shallow-Coastal-Delta-based .

通过研究表明，研究区下白垩统腾格尔组主要发育扇三角洲相、辫状河三角洲相、湖泊相。

The research showed the sedimentary facies types include lacustrine , fan-delta facies and braided river delta facies .

研究区储集层岩相主要为三角洲相、滨浅湖相砂体。

The reservoir types in the studied region are mainly deltaic facies and inshore shallow lake facies sand bodies .

沉积相可分冲积扇相、扇三角洲相、湖泊相、河流相和沼泽相。

The sedimentary facies can be classified into alluvial fan , fan delta , lake , stream and swamp .

研究区储层主要为河流&湖泊相和三角洲相砂体沉积。

Fourthly , the main reservoir of study area is sand bodies of deltaic depositional system and fluvial-lacustrine depositional system .

陆相断陷盆地三角洲相构形要素及其储层地质模型

The architectural elements of the deltaic system in the terrestrial faulted basin and the significance of its reservoir geological model

鄂尔多斯盆地为稳定克拉通盆地，在三叠系延长组发育大型湖泊&三角洲相沉积。

Ordos basin is stable craton basin , developed large lake , delta deposition in YanChang formation of Triassic system .

其中，冲断带发育的压实破碎溶蚀成岩相及近前渊三角洲相砂体中发育的强压实溶蚀绿泥石衬边胶结成岩相均可形成较好的储层。

The compaction-fracture-dissolution facies of thrust belts and compaction-dissolution-lining chlorite facies in sandstone of prodelta facies are favorable for reservoir formation .

珠江口盆地三角洲相前积反射结构的分布特征及成因探讨

Approaches to distribution pattern and its origin of progradational reflection configuration of MID-MIOCENE delta facie in the Pearl River Mouth Basin

我国河流相与三角洲相储层的地质储量约占总开发储量的70%以上。

The reserves in fluvial and delta facies reservoirs of oilfield in China are nearly over 70 % of total development reserves .

长6油层组为三角洲相沉积，研究区西南部发育浅湖相沉积。

By contrast , the Chang-6 is featured by delta facies with shallow lacustrine facies in the southwestern part of the study area .

制作的平面渗透率分布的立体图表明模型很好地反映了河流相与三角洲相储集层渗透率平面分布的特点。

The established solid figures show that the models reflect the characteristics of permeability plane distribution for fluvial and delta factes reservoirs very well .

蔚县煤田早中侏罗世含煤沉积，主要由河流或湖滨河口三角洲相、湖泊相、泥沼相组成。

The early to middle Jurassic coal-bearing deposition is mainly consisted of fluvial or lakeshore , estuarine delta facies , lacustrine facies and slough facies .

储层主要形成于海侵期的海滩相砂岩、生屑滩相碳酸盐岩和高水位期的三角洲相砂岩、白云岩。

The hydrocarbon reservoir may include beach-facies sandrock and carbonatite of biodetritus beach facies in transgression period , sandrock and dolomite of highstand delta facies .