[1]楊志剛.分流式電導含水率計測量區域流場分布與 實驗比較[J].測井技術,2013,37(04):364-367.
 YANG Zhigang.A Comparison Between Experimental Study and Flow Distribution in Measurement Channel of Dividedflow Conductance Watercut Meter[J].WELL LOGGING TECHNOLOGY,2013,37(04):364-367.
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分流式電導含水率計測量區域流場分布與 實驗比較
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《測井技術》[ISSN:1004-1338/CN:61-1223/TE]

卷:
第37卷
期數:
2013年04期
頁碼:
364-367
欄目:
實驗研究
出版日期:
2013-08-31

文章信息/Info

Title:
A Comparison Between Experimental Study and Flow Distribution in Measurement Channel of Dividedflow Conductance Watercut Meter
文章編號:
1004-1338(2013)04-0364-04
作者:
楊志剛
大慶油田有限責任公司測試技術服務分公司, 黑龍江 大慶 163000
Author(s):
YANG Zhigang
Well Logging and Testing Services Company, Daqing Oilfield CO. LTD., Daqing, Heilongjiang 163000, China
關鍵詞:
生產測井 數值模擬 持水率 分流法 含水率計
Keywords:
production logging numerical simulation water holdup dividedflow method watercut meter
分類號:
P631.81
文獻標志碼:
A
摘要:
應用計算機流體力學軟件FLUENT6.3對分流法電導含水率計進行數值模擬。利用仿真軟件得到不同流量下儀器進液口附近流體速度矢量圖、儀器測量區域油水分布圖和高含水情況下持水率;對計算出的持水率結果與室內實驗結果進行比較。油相主要沿進液口壁面進入測量區域,并在儀器測量區域內形成環狀流;數值模擬計算出的持水率在高于10 m3/d流量下與室內實驗結果基本吻合,該模擬結果為進一步利用數值模擬技術對分流法高分辨電導含水率計參數優化提供參考依據。
Abstract:
The computer fluid dynamics software FLUENT63 is used to make numerical simulation for shunt conductance watercut meter. We use simulation software to get fluid velocity vector map, oilwater distribution plot in the measurred area near the liquid inlet with different flows and water holdup, and then compare the calculated water holdup with the experimental result. The results show that: (1) The oil phase along the main liquid inlet wall goes into the measured area, and in the measured region forms as annular flow; (2) The calculated water holdup above 10 m3/d is basically consistent with the experimental result, the simulated result provides a reference for further using numerical simulation technology in parameters optimization of high resolution dividedflow conductance watercut meter.

參考文獻/References:

[1]冉磊.基于分流法的高分辨率含水率計現場應用分析 [J]. 石油儀器, 2012, 26(1): 5154.
[2]史華蕾, 胡金海. 一種改進后的阻抗式含水率計現場應用分析與評價 [J]. 國外測井技術, 2010(1): 5759.
[3]王福軍. 計算流體力學分析CFD軟件原理與應用 [M]. 北京: 清華大學出版社, 2004: 4547.
[4]John M Begovich, Watson J S. An Electroconductivity Technique for the Measurement of Axial Variation of Holdups in Threephase Fluidized Beds [J]. AIChE Journal, 1978, 24(2): 351354.

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備注/Memo

備注/Memo:
收稿日期: 2012-09-17
作者簡介: 楊志剛,男,1985年生,碩士,從事多相流數值模擬研究。
更新日期/Last Update: 2013-08-31
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