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- Fangruo Paris perforated interval chronology of warmth, always bear the arms of a string of beautiful secret. 仿若洞穿了巴黎區間的細碎溫情,懷中始終兜著一串串靚麗的秘密。
- The oil-gas wells in ZhongYuan Oilfield possess commonly the characteristics of big span, long perforated interval, serious heterogeneity and multiple thin layers. 針對中原油田油氣井跨度大、射孔井段長、非均質性嚴重、層多層薄等特點,研究了提高分壓選壓效果技術。
- A section of heavy walled tubing that is placed across any perforated interval through which the production tubing must pass, such as may be required in multiple zone completions. 置於任一射孔層段的一段厚壁油管,這時生產油管必須通過此射孔層段,如在多層完井中所要求的。
- Plugging on string inner wall in perforation interval is one of the main causes leading to insufficient water injection in Shuanghe oilfield. 通過雙河油田欠注井層原因剖析,射孔井段套管內壁堵塞是其主要原因之一。
- In perforated continuous forms paper, the interval between cuts. 在穿孔的連續格式紙上,割線之間的間距。
- Delivery condition of floater from wellhead to perforated intervals is discussed.Calculation result shows that the method can direct design and operation of acidizing with temporary floater plugging. 計算結果表明,該方法可用於指導現場浮球暫堵酸化的設計與施工。
- Perforation technology of low permeability reservoir must be combined with fracturing technology, and the optimization of perforated intervals is one of the key problems. 低滲透儲層的射孔技術必須配合壓裂增產改造技術而開展,其中射孔層位優化是其關鍵問題之一。
- Latecomers will not be admitted until the interval. 遲到者在休息時間方可入場。
- Sheets of postage stamps are perforated. 一張張的郵票都打過接縫孔。
- A brief, indefinite interval of time. 瞬間一個短暫的、不確定的時間間隔
- The target was perforated by bullets. 靶子上全是子彈打穿的孔。
- There is an hour's interval to the next train. 下一火班車還要過一小時才開。
- Having no opening; not perforated. 不開口的,不穿孔的
- We had a quick drink in the interval. 我們在中間休息時匆匆喝了點東西。
- We changed seats in the interval. 中間休息時,我們交換了一下座位。
- Optimum Perforated Interval for Well Producing from Bottom Water Reservoir with Gas Cap 氣頂底水油藏最佳射孔井段的確定方法
- It diagnoses channeling out of casing and perforates holes expecting to perforate intervals when gas exists in the reservoir. 在儲層含氣時,用於判斷套管外是否竄槽、射孔井段是否已正確射孔。
- A minor key, scale, or interval. 小調音、短音階或短音程
- An interval composed of three whole tones. 三全音三個全度音的音程
- On the basis of this theoretic model, the critical production rate, the shape of water coning and the optimum perforation intervals could . 在理論模型的基礎上,建立了預測臨界產量、水錐形態以及優化射孔長度的數學模型。