waterflood 中文意思是什麼

waterflood 解釋
洪水
  1. The development of this field in china was started in late 1980s. in 1988, china institute of atomic energy in cooperation with daqing oil company conducted the first test using tritiated water as tracer for waterflood, opened the curtain of interwell radiotracer test in china

    八十年代末期，中國原子能科學中國原於能科學研究院博士學位論文研究院與大慶油田合作，利用氖水作為示蹤劑在國內首先開展了放射性井間示蹤測試。
  2. Based on the preferable comparability of lithology between homogeneous core used in lab lest and that in strongly water washing part of inspection wells, forming condition of displacement efficiency in strongly water washing part of pressure coring inspection wells in waterflooded area has been analyzed, and reasons for the difference of displacement efficiency between pressure coring and in - house waterflood test have been discussed

    摘要基於室內實驗採用的均質巖心與檢查井強水洗段巖性物性較好的相似性，通過對水淹區密閉取心檢查井強水洗段驅油效率形成、室內水驅油模擬條件的分析，指出了密閉取心與室內水驅油實驗驅油效率差別的原因。
  3. The proper injection allocation rate of well can effectively relieve the contradictions of plane, interlayer and inherent layers, and improve the effects of oilfield exploitation by waterflood or water drive process

    合理的單井配置注量，可以有效緩解平面矛盾、層間矛盾、層內矛盾和提高水驅油田開發效果、水驅採收率。
  4. After synthetically analyses and researches of the existing methods for injection allocation rate, this article takes the group of water - injecting wells in waterflood oilfield as the research unit, the multiple regression method to decide the injection allocation rate is applied, by which and its regression coefficient and partial correlation coefficient, the multivariate regression models of model and model are developed

    在對目前存在的配注方法的綜合分析和研究之後，提出以水驅油田注水井井組為研究單元，採用多無回歸方法來確定注水井井組配注量，並基於多元回歸方法的回歸系數和偏相關系數，分別建立了多元回歸模型、 。
  5. Besides, the natural core in - house long - term washing out experiment has proved that waterflood efficiency of pressure coring can reach as high as 80 % ~ 90 %

    天然巖心室內長期水沖刷實驗證實了密閉取心的水驅油效率可達80 % ~ 90 % 。
  6. Using normal probability model is more simple and efficient to determine performance and characteristic parameter of waterflood oilfield, so it is feasible and practicable to forecast water cut and oil recovery of waterfood oilfield and evaluate its development measures

    摘要應用正態概率模型可以方便地確定水驅動態變化、描述水驅特徵參數，這就使得預測油田含水率、採收率、評價並發措施變得比較簡便而實用。
  7. Waterflood development is one of crucial measures for high and stable productions

    摘要注水開發是保證水驅油高產和、穩產的最重要措施之一。
  8. This article is mainly aim at tuo28 down reservoir of shengli oil field. through deeply analysis of geological character and its developing course. the important problems are found, first, flood pattern is not perfect, the reserivor is serious watered out in horizontal section, waterflood susceptibility is bad, the contradiction between oil and water in reservoir is serious, the interference between each producting formation is great, the crude oil is density, the reservoir have not enough energy, anisotropies is very serious. due to those facts, it is difficult to improve oil production by general technique

    本文通過對勝坨油田坨28下油組油藏地質特點及開發歷程的深入分析，找出目前存在的主要問題有：注采井網不完善，平面上水淹嚴重，注水效果差，油水矛盾突出，層間干擾嚴重，原油稠，油藏能量低，儲層非均質性強，致使常規彩油工藝開發難度大。
  9. In addition, the un qualified injected water will cause the gathering and transporting systems and borehole to be corroded and will form scale in them, which will greatly reduce the waterflood effect

    此外，不合格的注入水還會引起集輸系統和井筒的腐蝕與結垢，從而大大降低注水效果。
  10. Abstract : anchor packer is one of the important downhole tools which areused in oil production and waterflood technical operation, such as layer waterflood, layer fracture or acidation, mechanical water block. after anchor is fixed in the simulated test unit, the invasion depth of the casing can be known with the help of the sensor around the casing wall, and then the failure degree is concluded. this is very important for the anchor packer design and site operation

    文摘:在油田開發中封隔器是實施機械採油、分層注水、分層壓裂或酸化、機械卡堵水等注采工藝作業的主要井下工具之一，封隔器上的卡瓦是保證工作可靠性的重要元件，把卡瓦安裝在模擬試驗裝置中，通過在套管壁周圍分佈位移傳感器，測得卡瓦錨定后切入套管壁深度，判斷卡瓦對套管的損傷程度，這對封隔器的設計和現場使用具有十分重要的意義。
  11. An onshore waterflood, on the other hand, generally involves the drilling of several injection wells and the conversion of several existing wells onto injection wells

    另一方面，陸上注水方案通常要牽涉到鉆幾口注水井和轉換幾口已經存在的井為注水井。
  12. This paper studies rock conductive mechanism through litho - electric experiment and waterflood litho - electric experiment, describes the lithology, petrophysical property and electric property of reservoir before and after watered - out, and proposes to identify watered - out zone by relative resistivity

    摘要通過對巖石導電機理的研究，即巖電參數實驗和水驅巖電實驗，描述了水淹前後儲層的巖性、物性及電性變化特徵，提出電阻率相對值法識別水淹層方法。
  13. Specially, the method of permeability - saturation - waterflood curve, which takes account of both relative permeability curve and waterflood curve, makes up the shortcoming of over - idealize only on pure theory and over - simplistic only on production date. ( 3 ) streamline - model technique is introduced into the research of inter - well remaining oil distribution, which realizes characterizing reservoir properties dynamically and explaining inter - well remaining oil saturation quantitatively on the micro - computer

    滲飽-水驅曲線法的應用綜合考慮了相滲曲線特徵及水驅特徵曲線，彌補了單一使用理論方法求解剩餘油飽和度過于理想化、單靠生產數據求解剩餘油過于表面化的缺陷，計算結果更為合理； （ 3 ）在井間剩餘油研究中引入了流線模型技術，實現了利用微機進行井間剩餘油參數的表徵和剩餘油飽和度的定量解釋。
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