waterflooding 中文意思是什麼

waterflooding 解釋
洪泛
  1. A new method for evaluating waterflooding development effectiveness

    一種用於水驅開發效果評價的新方法
  2. The centrifugal pump for oilfield waterflooding and oil transfer worked with low pump efficiency owing to unstable load and its energy loss is fairly large

    油田注水集輸系統離心泵由於載荷經常變化，大多不能在其額定工況點工作，泵效低，且需要用泵出口閥調節流量，產生一定的泵管壓差，造成較大的能量損失。
  3. This curve expression is controlled by less fixed factors, so it can increase the range and accuracy of the prediction of development performance of waterflooding oil field

    廣義水驅特徵曲線表達式受較少的固定因子的控制，提高了水驅油田開發動態預測的范圍和精度。
  4. Based on the relationship among recovery, well spacing density and injection - to - production - well ratio given by reference [ 1 ], inte - grated with other methods such as economic evaluation and injection - production balance analysis, etc., this paper proposes a new method for determination of reasonable well spacing density and injection - to - production - well ratio in waterflooding field

    依據文獻[ 1 ]中提出的採收率與井網密度和注采井數比的關系，並結合經濟評價和注采平衡分析等方法，提出了一種新的確定水驅油田合理井網密度和合理注采井數比的方法。
  5. Numerical simulation method for enhancing waterflooding efficiency using direct current electric field

    直流電場提高水驅油效率的數值模擬方法
  6. Based on careful division and correlation of substrata of sanjianfang formation in west ling - er area in qiuling oil field, this study confirmed the distributing of the faults in study area, carefully researched the relation among the distributing of the sand body, the distributing of the physical properties and sedimentary microfacies, made quantitative analysis about the reservoir macroscopic heterogeneity, put forward an uniform evaluation standard of substrata ; this study analysed the factor which causes the changing of the production, expounded the development result of waterflooding of sanjianfang formation in the west ling - er area through the ways that the oil ( water ) - occurrence in the oil well, the balance between waterflooding and exploitation and the reservoir exploited ; summed up the characteristics of the movment of the inject water and the rule of the distributing of the remaining oil

    本文在對丘陵油田陵二西區三間房組地層進行小層精細劃分和對比的基礎上，落實了斷層在陵二西區的分佈狀況，詳細研究了各小層的砂體分佈、物性分佈與沉積微相及三者之間的關系，對儲層的宏觀非均質性作了定量分析，統一了小層分類評價標準；分析了影響產量變化的因素，從油井見效見水、注采平衡和儲層動用等方面闡述了陵二西區三間房組油藏的注水開發效果，並總結了注入水運動和剩餘油分佈規律。
  7. Axial cutting waterflooding

    軸向切割注水
  8. Water drive type curve is a key method for prediction of oilfield waterflooding performance

    摘要水驅特徵曲線是注水開發油田動態預測的主要方法。
  9. By means of the trend prediction analyses with the neural network based expert system and the artificial intelligent prescient maintenance system, automatic online judging and fault forecasting to the conditions of the waterflooding power package can be attained

    系統採用基於神經網路的專家系統進行趨勢預測分析及人工智慧預知維護系統進行判別決策的方法，實現了對注水機組狀態的自動在線判斷和故障預報。
  10. At present, full - scale water injection has received early effect and indicated the prospect of waterflooding

    目前，該塊全面注水已經初見成效，預示了良好的組合注水開發前景。
  11. Moreover, such reservoirs have high temperature, medium - highly hydrophilic, not sensitive to water, acid and alkali, and have good feasibility of waterflooding

    而且該類油藏溫度高，儲層潤濕性為中強親水，對水、酸、堿不敏感，具有較好的注水可行性。
  12. Characteristics of micro - fractures and their influence on waterflooding in aershan reservoir, hanan oilfield

    哈南阿爾善油藏微裂縫特徵及其對開發的影響
  13. 7. fault and sedimentary facies are the main factors that effect on the waterflooding development and the time of water - occurrence

    斷層和沉積相帶因素是影響油井注水見效、見水時間差異的主控因素。
  14. This paper analyses 4 types of waterflooding characteristic curve and establishes an generalized waterflooding characteristic curve

    在對4種最常用的水驅特徵曲線分析的基礎上，建立了廣義水驅特徵曲線。
  15. Abstract : the working principle and core structure of the online monitoring and predicting system for waterflooding power package are expounded

    文摘:闡述了油田注水機組狀態在線監測及預測系統的工作原理與核心結構。
  16. Abstract : this paper analyses 4 types of waterflooding characteristic curve and establishes an generalized waterflooding characteristic curve

    文摘:在對4種最常用的水驅特徵曲線分析的基礎上，建立了廣義水驅特徵曲線。
  17. It is suggested that because the volcanic reservoir has very high heterogeneity, waterflooding process should not be adopted rashly in the early production period until obtaining experiences from clustered - well lest : infill drilling and adjustment during the period of early production may enhance producing extent, prolong water - free oil production period and improve performance response : a number of horizontal wells drilled during the mid - period of production may further increase the single well productivity and keep relatively long - term production stable and high

    指出，由於火山巖儲集層非均質性極強，在火山巖油藏開發初期切不可貿然採用注水開發，應在實驗井組中取得經驗后，方可逐步推廣；開發初期，實施加密井調整措施，可提高儲集層動用程度，延長油藏無水開采期，改善開發效果；開發中期鉆一定數量的水平井，可進一步提高單井產能，使油藏保持較長期的穩產、高產。
  18. For waterflooding oilfields, the methods for prediction of recoverable re - serves include water drive curve, production decline, forecast model and numerical simulation

    然而，當油氣田業已進入遞減階段之後，產量遞減法則是最為重要的預測方法。
  19. In the process of waterflooding, the injected water will contact inevitably with the rock and fluid in reservoirs and various physical and chemi cai actions will happen, causing thus the reservoir permeability to go bad and the formation to be damaged

    但注水過程中，注入水必然要與儲層巖石、流體接觸，並發生各種物理化學作用，從而導致儲層滲透率惡化，使地層受到傷害。
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