| 1. | 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。 |
| 2. | 3 ) the pingdiquan formation mainly are the deposition of lake and fan - delta , fan - delta developing in the background of the lake facies sedimentary
平地泉组以湖，扇三角洲相沉积为主，扇三角洲的生长是在湖相的背景下进行的。 |
| 3. | Early permian was initial stages of expanding of the lake basin . inside the region of interest , there developed fan delta , braided delta and lake facies
早二叠世是湖盆扩张初期，区内发育扇三角洲相、辫状河三角洲相和湖泊相。 |
| 4. | Sand bar sub - facies of lagoon , front delta , sheet sandstone of offshore sea are the best sedimentary facies belts for the oil & gas accumulation
泻湖相堡坝亚相、三角洲相前缘亚相以及滨海相席状砂亚相是砂岩储层分布和发育的最有利相带。 |
| 5. | In the late permian and triassic , the basin underwent once again a large - scale transgression , and the depositional environment was shelf sea with delta locally
晚二叠世三叠纪盆地又经历了一次大的海侵， ?浅海陆棚环境，局部?海陆过渡三角洲相。 |
| 6. | Through the correlation of fan delta to standard deltaic parasequence model , a well - developed fan - delta succession could fall into two parasequences
扇三角洲相在断陷湖盆的陡坡一侧发育，通过与标准三角洲副层序模式对比，一个完整的扇三角洲序列可以划分出两个副层序。 |
| 7. | 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 ，是主要的沉积相类型。 |
| 8. | We suggest that the favorable reservoir facies within ganchaigou formation in west qaidam basin are delta front facies , fan - delta front facies , dam - and - beach facies of the littoral and shallow lake , lacustrine floor fan facies and carbonates facies
强调了三角洲相前缘、扇三角洲相前缘、滨浅湖滩坝、湖底扇以及碳酸盐岩沉积是西部地区干柴沟组有利的储集岩相带。 |
| 9. | 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
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。 |
| 10. | Shengtuo oil field is a reservoir that it is made up of a series interstratified sedimentary rock , include sand formation and clay formation . sedimentary system has lake facieses , river facieses , delta facieses and so on . the shape of reservoir is very complicated
胜坨油田为一套砂、泥岩间互的湖泊、河流?三角洲相沉积储集层，储层形态复杂，纵向和平面上储层物性变化大，非均质性严重。 |
