側鉆水平井 的英文怎麼說
中文拼音 [zhāizhēnshuǐpíngjǐng]
側鉆水平井
英文
sidetrack horizontal well- 側 : 側形容詞[方言] (傾斜; 不正) slant; sloping
- 鉆 : 鉆Ⅰ名詞1. (打眼用的工具) drill; auger 2. (指鉆石) diamond; jewel Ⅱ動詞(用尖物在另一物體上轉動) drill; bore
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 平 : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
- 井 : Ⅰ名詞1 (從地面往下鑿成的能取水的深洞) well 2 (形狀像井的東西) sth in the shape of a well 3 (...
- 水平 : 1. (跟水面平行的) horizontal;level2. (達到的高度) standard; level
-
Short radius horizontal sidetracking technology in tahe oilfield
塔河油田短半徑水平井側鉆技術The short - radius horizontal sidetracking technology in tahe oilfield
塔河油田側鉆短半徑水平井技術Bi - lateral sidetracking horizontal well
雙分支側鉆水平井Research on sidetricking horizontal well in high water - bearing stage in pucheng oilfield
濮城油田中高滲斷塊油藏高含水期開窗側鉆水平井挖潛研究The control of the trajectory is the core technique in horizontal well technique, while trajectory design and optimal design are the two key techniques
井眼軌跡控制是側鉆水平井技術的核心,而軌道設計與優化設計又是軌道控制技術的兩大關鍵技術之一。The drilling technology of tk406h sidetracked short - radiused horizontal well
側鉆短半徑水平井鉆井工藝技術Drilling time will be lasted and lateral force on casing exerted by drill pipe will increase in case of drilling deep well, ultradeep well, high inclined hole, extended reach well and horizontal well, therefore, friction and wear between casing and drill pipe became a severe problem
在深井、超深井、大斜度井、大位移井及水平井中,鉆井時間延長、鉆柱作用在套管上的側向力增高,因此套管和鉆柱的摩擦與磨損問題越來越突出。Well trajectory for non - straight wells, which includes directional wells, horizontal wells, siedtracking and / or horizontal wells, long - reach wells and multibranches, is one of key techniques in non - straight drilling. the main results, obtained in this dissertation, may be summarized as follows
本文以石油工程中的非直井(定向井、水平井、側鉆井、側鉆水平井、大位移井、分支井)軌跡控制為背景,研究了一類約束優化與最優控制問題。What ' s more, the optimal solution cannot be guaranteed. according to the constraint nonlinear programming of designing horizontal trajectory presented by jiang shengzong in 2001, the paper constructs a nonlinear multilevel lumped parameter dynamical system by the nonlinear control theory and describes the existence of its solution and the controllability as well as the polykeys of this optimal control
2001年江勝宗等人提出了側鉆水平井軌道設計的約束非線性規劃,本文應用非線性控制理論,建立了三維水平井井眼軌跡的非線性集中參數多階段動力系統,論述了該系統解的存在性及其最優控制的可控性和多解性。Field application shows that the section milling efficiency of casing is remarkably improved after taking use of more scientific measures, furthermore, which accelerates speed of sidetracking horizontal well
在遼河油田的現場應用表明,在採用較為科學的操作措施后,套管段銑效率得到了明顯提高,從而加快了側鉆水平井的鉆井速度。Sidetrack horizontal well
側鉆水平井Application of subsize wireless directional while drilling apparatus in short - radius and deep sidetracking horizontal wells
在深側鉆短半徑水平井中的應用分享友人