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        1. [1]盧艷,楊清山,劉傳平.水驅油巖石物理響應特征實驗研究[J].測井技術,2018,42(04):371-376.[doi:10.16489/j.issn.1004-1338.2018.04.001]
           LU Yan,YANG Qingshan,LIU Chuanping.Experimental Study on Petrophysical Response Characteristics of Water Flooding[J].WELL LOGGING TECHNOLOGY,2018,42(04):371-376.[doi:10.16489/j.issn.1004-1338.2018.04.001]
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          水驅油巖石物理響應特征實驗研究()
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          《測井技術》[ISSN:1004-1338/CN:61-1223/TE]

          卷:
          第42卷
          期數:
          2018年04期
          頁碼:
          371-376
          欄目:
          實驗研究
          出版日期:
          2018-09-05

          文章信息/Info

          Title:
          Experimental Study on Petrophysical Response Characteristics of Water Flooding
          文章編號:
          1004-1338(2018)04-0371-06
          作者:
          盧艷 楊清山 劉傳平
          大慶油田有限責任公司勘探開發研究院, 黑龍江 大慶 163712
          Author(s):
          LU Yan YANG Qingshan LIU Chuanping
          Exploration and Development Research Institute of Daqing Oilfield CO. LTD., Daqing, Heilongjiang 163712, China
          關鍵詞:
          巖石物理實驗 水驅油 混合液電阻率 地層電阻率 電阻率增大系數 巖電參數
          Keywords:
          Keywords: petrophysical experiment water flooding mixed fluid resistivity formation resistivity resistivity increase coefficient rock electrical parameter
          分類號:
          P631.84
          DOI:
          10.16489/j.issn.1004-1338.2018.04.001
          文獻標志碼:
          A
          摘要:
          在油層注水開發過程中,隨著注入水與原始地層水逐漸混合,油層被水淹,由于注入水與原始地層水礦化度不同,造成混合液電阻率逐漸發生變化,相應的地層電阻率、地層電阻率增大系數、巖電參數b和n等均發生相應變化。選取朝陽溝油田10塊巖樣,模擬地層高溫高壓,開展了水驅油巖電相滲實驗研究,從理論上對各儲層參數的變化規律進行了探討。研究結果為水驅地層含水飽和度模型優選及參數的正確選取提供了理論依據。根據實驗結果計算的目前含水飽和度精度達到5.4%,滿足注水開發中水淹層測井解釋的需求。
          Abstract:
          Abstract: In the water flooding development, as the injected water is gradually mixed with the original formation water to flood the oil layer, the resistivity of the mixed liquid gradually changes due to the different mineralization degree of the injected water and the original formation water. Correspondingly, the formation resistivity, formation resistivity increase coefficient, and rock electrical parameters b and n all change accordingly. Ten rock samples from Chaoyanggou Oilfield were selected to conduct experimental study on the water flooding rock electrical phase infiltration undersimulated high temperature and high pressure of the formation. The variation law of each reservoir parameter was theoretically discussed. The research results provide a theoretical basis for the selection of water saturation model and the parameters. The current water saturation accuracy based on the experimental results reaches 5.4%, which meets the production requirement.

          參考文獻/References:

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          備注/Memo

          備注/Memo:
          第一作者: 盧艷,女,1977年生,碩士,高級工程師,從事測井方面研究工作。E-mail:[email protected]
          更新日期/Last Update: 2018-09-05
          11选五开奖结果