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跟趾端效应
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跟趾端效应
Encyclopedia
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水平井完井
释
heel and toe effects
跟趾端效应
在油井生产过程中,长水平井或多分支井在水平方向的延伸,使得油流在趾端和跟端之间产生了摩擦压降,导致跟端排量高于趾端排量,进而造成过早见水或气窜的效应。
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conservation of water source areas
conservation planning
Conservation Plan of Beihai Historic City
conservation plan of Beijing historic city
Conservation Plan of Changsha Historic City
Conservation Plan of Chaozhou Historic City
Conservation Plan of Chengde Historic City
Conservation Plan of Dali Historic City
Conservation Plan of Dujiangyan Historic City
Conservation Plan of Fenghuang Historic City
Conservation Plan of Guangzhou Historic City
Conservation Plan of Huize Historic City
Conservation Plan of Jianshui Historic City
Conservation Plan of Jiaxing Historic City
Conservation Plan of Jinan Historic City
Conservation Plan of Jingdezhen Historic City
Conservation Plan of Jixi Historic City
Conservation Plan of Kashi Historic City
Conservation Plan of Kuche Historic City
Conservation Plan of Kunming Historic City
Conservation Plan of Langzhong Historic City
Conservation Plan of Lasa Historic City
Conservation Plan of Linhai Historic City
Conservation Plan of Longquan Historic City
Conservation Plan of Nanjing Historic City
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