UC知道石油科技英语翻译? 请求翻译
来源：百度知道 编辑：UC知道 时间：2024/06/03 19:46:25
油层套管采用尾管悬挂工艺技术，由套管和筛管组成复合尾管串，尾管上部的套管外注水泥，封固段由A点至悬挂器喇叭口。
悬挂器上部采用7（ 5 ½） ″套管回接技术，回接位置在悬挂器顶部位置，水泥返至地面。
水平井段采用筛管和套管外封隔器组合，封隔器、套管和筛管组合和分布根据水平井段的油气水情况确定。
水平井段选择5 ½ ″筛管和套管外封隔器组合的优点
具有较好的选择性，筛管能够发挥水平井的产能优势，套管外封隔器和套管段能够封固不需要的地层并且可以分段采取各种措施。多个封隔器和套管的组合可以将产层封隔为相对独立的井段，根据地层情况分别采取各种增产措施，此完井方法适用于产量较高而在水平井眼段有不均质井段存在有易垮塌井段或者接近底水或边水井段。
在保证足够的泄流面积和强度的同时，具有优良的防砂和防腐性能。
防止气体和水的锥进
内管串操作，不需要钻除水泥塞
不使用密封盲板，避免死腔造成压力激动和水击现象，消除分级箍和套管外封隔器提前打开的危险。
如何翻译可以追加给分!!!
Oil layer cover (sieve) tube well body structure ascertains the technology explaining that the oil layer casing pipe adopt a tail to be in charge of suspension , is in charge of string from the end of casing pipe and sieve tube made up of compound, the tail pours cement outside the casing pipe being in charge of upper part , strengthens Duan burning from A till flying implement hydraucone. Fly implement upper part adopt 7 (5 & frac12); The casing pipe receives " a technology time , take over position time being flying implement top location, cement returns to till the floor. Level well Duan adopt the sieve tube and the casing pipe outside to be separated by implement combination , the oil gas water condition constituting and distributing according to level well Duan across the implement , casing pipe and sieve tube ascertains that. Level well Duan chooses 5 & frac12; The sieve tube and the casing pipe outside have fairly good selectivity across " the merit that the impleme