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- According to the research result, the 3-D VSP geometry design scheme for one actual deviated well has been made. 根據研究結果,制定了某實(shí)際斜井的三維VSP觀(guān)測系統設計方案。
- Most of the marine 3-D VSP exploration is operated in deviated wells. 由于海上三維VSP勘探大都在斜井中進(jìn)行。
- For deviated well, wellbore stability depends on not only in?situ stress but also weak plane occurrence. 斜井條件下,井壁失穩的位置和失穩的程度與軟弱面的產(chǎn)狀密切相關(guān);
- Permanent packer for underground treatment is needed for capability demand of marine workover rigs in overhaul operation of deep deviated well. 摘要在深斜井大修作業(yè)中,為了適應海上修井機作業(yè)能力的需要,需要處理井下永久式封隔器。
- The minimum curvature radius method is used to compute hole trajectory data (such as ZD,XE,YN,HOFF,HOAZ, etc. ) to draw the highly deviated well hole trajectory graph. 用最小曲率半徑法計算井眼軌跡數據(如ZD、XE、YN、HOFF、HOAZ),繪制出大斜度井的井眼軌跡圖。
- So the gradient of pressure decline in vertical well section and deviated well section is different, it aroused the gradient of fluid viscosity in the two sections has differentia. 在稠油流動(dòng)過(guò)程中,壓力損失主要表現為摩阻損失,因此,在定向井中,直井段和斜井段的壓降梯度有所不同,流體粘度梯度在直井段和斜井段也有差異。
- Well intervals where lift pumps can be located in highly deviated wells include vertical interval, deflecting interval, angle maintaining interval and branch rat hole. 大斜度井可供選擇的下泵位置有在垂直段安裝,在造斜段安裝、在穩斜段安裝、在分支鼠洞井眼安裝。
- Because of deflection and unsymmetrical space around in horizontal and deviated wells, downhole flow status is much different from vertical wells. 摘要水平井、斜井由于井身傾斜以及井筒周?chē)臻g的非對稱(chēng)性使井下流動(dòng)狀態(tài)與垂直井極不相同。
- high deviated well and horizontal well 大斜度井/水平井
- deviated well and horizontal well 斜井與水平井
- I am well aware that this is a tough job. 我深知這是一件棘手的工作。
- shallow deflecting highly deviated well 淺造斜大斜度井
- With the increase of horizontal wells and highly deviated wells, MWD+LWD technology is developing quickly and coming to maturity.It has provided a powerful productivity for well logging. 摘要隨著(zhù)水平井和大斜度井工作量的增加,MWD+LWD隨鉆測量技術(shù)迅速發(fā)展,技術(shù)逐步走向成熟,形成了較強的測井生產(chǎn)服務(wù)能力。
- The key issue that need consideration when selecting artificial lift mode is whether downhole lift pump can pass through deflecting interval in highly deviated wells or horizontal wells. 大斜度井、水平井機采方式選擇首先要考慮的問(wèn)題是井下舉升泵能否通過(guò)造斜段。
- The bread crisped up for you didn't wrap it well. 你沒(méi)把面包包好,它變干了。
- One can not learn a language well unless one works hard. 學(xué)好一種語(yǔ)言非下苦功不可。
- The plane deviated from its usual route. 飛機偏離了正常的航線(xiàn)。
- The old well was bricked up when it ran dry. 舊井干枯以后被人用磚堵上了。
- The sideshows will fetch in the people as well. 幕間穿插的表演同樣可以招徠看客。
- Our firm is stacking up pretty well these days. 我們公司目前情況相當不錯。