碎屑油儲 的英文怎麼說
中文拼音 [suìxièyóuchǔ]
碎屑油儲
英文
clastic reservoir- 碎 : 動詞[書面語] (觸; 撞) strike; bump
- 屑 : Ⅰ名詞(碎末) bits; scraps; crumbs Ⅱ形容詞(瑣碎) trifling Ⅲ動詞(認為值得) think sth. worth doing
- 油 : Ⅰ名詞1 (脂肪; 油脂) oil; fat; grease 2 (姓氏) a surname Ⅱ動詞1 (用桐油、油漆等塗抹) apply t...
- 儲 : Ⅰ動詞(儲藏; 存放) store up; save; keep [have] in reserve Ⅱ名詞1. (繼承人) heir 2. (姓氏) a surname
- 碎屑 : fragment; bits; shard; scrap; refuse; chippings; offal
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Fine description method of clastic reservoir
碎屑巖油氣儲層精細描述方法Abstract : a nearshore subaqueous fan sandbody is an important oil - gas reservoir sandbody in the terrigerous oil basins of china
文摘:近岸水下扇儲集砂體是中國陸相含油氣盆地碎屑巖儲集體的重要組成部分。The basin - formed mechanism, evolution model and petroliferous geological features of compresso - shear basins in the world are analyzed, by which six aspects of the features are summarized as follows : 1 ) in the compresso - shear process, the sedimentary speed of basin is high, forming thicker coarse - grained clastic rocks which normally shape good petroleum reservoir ; 2 ) the source rocks of basin tend to coming from the organic matter - enriched rocks formed in pre - compresso - shear stages, except that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in pre - compresso - shear stages, e4xcept that in intense compresso - shear process, deep water - semi deep water source rocks are possibly developed in frontal of deep depression ( fore deep ) of thrust belt ; 3 ) the en echelon folds ( including anticline and fault - nose structure ) are generally as good oil traps ; 4 ) the compresso - shear process is helpful to hydrocarbon accumulation ; 5 ) it may promote the maturity and hydrocarbon - generating process of organic matte, and 6 ) the thrust belts in the surrounding areas of compresso - shear basin are favorable are favorable domains for petroleum concentration
摘要通過對世界上壓扭性盆地的成盆機制、演化模式和油氣地質特點分析,總結壓扭性盆地具有6個方面的石油地質特徵:壓扭作用期間盆地的沉積速率較高,一般形成較厚的粗碎屑沉積,它們常構成很好的油氣儲集層:盆地的烴源巖往住來自於前壓扭期砂成的富含有機質的巖石,但在強烈的壓扭作用期間,在沖斷帶的前緣深坳陷(前淵)中有可能發育深水半深水相的烴源巖;壓扭(張扭)作用期間形成的雁行式褶皺(包括背斜和斷鼻等)往住是很好的油氣圈閉;壓扭作用易於成藏;壓扭作用可以促進有機質的成熟生烴作用;壓扭性盆地的周邊沖斷帶是油氣賦存的有利部位。Immanent factors forming subtle trap is many times spread of lake water body. many large land - carriage clastic system provide large deposit space. ancient heave slope band controls distributing of subtle trap
湖盆水體多次擴展是隱蔽油氣藏形成的內在因素;多處大型陸源碎屑體系為隱蔽油氣藏的形成提供了廣闊的儲集空間;古隆起斜坡帶控制隱蔽油氣藏的分佈。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
中國油田河流相與三角洲相儲層的地質儲量占碎屑巖相總儲量的近80 ,是主要的沉積相類型。Petroleum reserves in carbonate reservoir are only one - tenth of the total production. natural gas yields, however, only holding a small part in petroleum production, are nearly equal in both type reservoirs. such situation does not match the ratio that carbonate formation hold in the strata
我國的石油主要產自碎屑巖儲層,而碳酸鹽巖儲層中的石油儲量僅占我國石油儲量的十分之一,天然氣儲量雖在兩類儲層中近似,但數量不多,這與我國碳酸鹽巖地層所佔比例很不相稱。Characteristics and master control factors of petroliferous properties of low permeability clastic reservoirs of yan - chang formation in the upper triassic of jiyuan area in ordos basin
鄂爾多斯盆地姬塬地區延長組碎屑巖儲層低滲特徵及含油性主控因素分享友人