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- Chang 6 - Chang 2 oily members 长6-长2油层组
- The reconstruction of lithofacies and paleogeography, especially the definition of paleoshoreline of Chang 6 member in Gengwan-Shijiawan area is significant for the further exploitation in this area. 耿-史地区长6段不同沉积时期岩相古地理面貌，特别是古岸线的确定，对于指导该区长6油藏下一步的开发具有极其重要的意义。
- The Chang 6 reservoir belongs to low porosity and excessively low permeability micro throat clastic rock reservoir. 甘谷驿油田长6油层为低孔、特低渗透细喉型碎屑岩储层。
- Chang 2 reservoir of Qingpingchuan oil field, located in the eastern Shanbei slope of the Erdos Basin, is a typical low penetrability oil reservoir. 摘要通过对岩石矿物、储层物性、油层敏感性和水驱油效果分析，在储层地质研究基础上，评价青平川油田长2油藏注水开发效果。
- Dividing and contrasting the stratums of Chang 6 oil-bearing beds by High-resolution sequence stratigraphy. 并在层序边界划分的基础上应用高分辨率层序地层学对区内长6油层组进行地层划分与横向对比。
- The oil layer Chang 6 is the uppermost one in the Zheng 356 well area of Zhidan oil field. 针对志丹油田正356井区长6油层段,对其储层岩石学、储层物性、孔隙结构及储层控制因素等进行了研究。
- Aim To study the factors of oil accumulation for better exploration of the Chang 6 oil reservoir in Ansai Oilfield. 摘要目的为了更好地勘探安塞油田长6油藏，研究影响石油富集成藏的因素。
- The result shows that front-delta is the main sedimentary system of Chang 6 in the studied area,the subaq... 长61期不同级次的水下分流河道交叉叠合连片更加明显;砂体厚度大、分布广;为研究区长6油层组主力产层.
- The reservoir quality is strongly influenced by the depositional facies and diagenesis of the Chang 2 sandstones of braided river facies in Qinghuabian oil field. 摘要青化砭油田上三叠统长2辫状河砂岩储集层物性主要受沉积相及成岩作用的控制。
- However, the Chang 6 reservoir under the denudation plane were controlled by degree of leaching, and oils distributed in valley. 而剥蚀面之下的长6油层主要受控于淋滤带的改造程度，油层主要分布于山谷。
- Aim To make definite the influences of microscopic pore structure of Chang 6,Chang 8 reservoir on waterflooding effectiveness in Xifeng oilfield. 目的探讨西峰油田长6、长8储层微观孔隙结构对注水开发效果的影响。
- The delta front mainly developed in Chang 6, which includes microfacies, such as distributary channel sandbodies, river mouth bars, distal bars and so on. 长6期是三角洲建设的高峰期，发育三角洲水下分流河道与河口砂坝砂体及远砂坝微相。
- From Chang 3 to Chang 2 stage, sedimentary distribution on surface and sedimentary association on cross section showed a characteristic durative propagation and stepwise overlap toward delta plain. 长3到长2期，远源砂质辫状河沉积在平面展布和剖面组合上均表现出向三角洲相区持续推进和逐步超覆的特点。
- The distribution of Chang 6 oil bearing formation is controlled by underwater distributary channel of the delta front, where is the main enrichment area of the hydrocarbon. 分析认为长6油藏油气分布主要受三角洲前缘水下分流河道的分布控制,水下分流河道发育区一般为油气的主要富集区;
- The fan delta was developed again because the lake regression occurred during the Chang 6 Subage, but the scale was smaller than that of the Chang 8 Subage. 长6亚期湖退导致扇三角洲再次发育，但规模较长8亚期小。
- If you subtract 2 from 8, you get 6. 8减去2是6。
- It indicated that deltaic depositional system、lake sediments and landslide slump fan are the main sedimentary system of Chang 6 in Yichuan-Xunyi district. 结果表明,长6油层组主要发育三角洲沉积、湖泊沉积和湖底滑塌扇沉积。
- The doors were numbered 2,4, 6 and 8. 这些门编为2、 4、 6、 8号。
- This paper studies the sedimentary facies characteristics and evolvement of Chang 6 Stage in the southeast of Ordos Basin by lithology. sedimentology, paleontology and geophysics etc. 摘要通过岩石学、沉积学、古生物学和地球物理等方法，对鄂尔多斯盆地东南部进行了详细的沉积相研究，建立了盆地两侧的沉积模式。
- Will 2,000 dozens be enough for selling? 两千打够卖吗？
