[1]王海鵬.分層流量實時測調儀校準模擬井筒深度研究[J].石油管材與儀器,2019,5(04):41-44.[doi:10.19459/j.cnki.61-1500/te.2019.04.010]
 WANG Haipeng.Research on Simulated Wellbore Depth for the Calibration of Separate Layer Flowrate Realtime Measuring and Adjusting Instrument[J].Petroleum Tubular Goods & Instruments,2019,5(04):41-44.[doi:10.19459/j.cnki.61-1500/te.2019.04.010]
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分層流量實時測調儀校準模擬井筒深度研究
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《石油管材與儀器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
5
期數:
2019年04期
頁碼:
41-44
欄目:
儀器設備與應用
出版日期:
2019-08-20

文章信息/Info

Title:
Research on Simulated Wellbore Depth for the Calibration of Separate Layer Flowrate Realtime Measuring and Adjusting Instrument
文章編號:
2096-0077(2019)04--0041-04
作者:
王海鵬
大慶油田測試技術服務分公司 黑龍江 大慶 163513
Author(s):
WANG Haipeng
Logging and Testing Services Company, Daqing Oilfield Co. Ltd., Daqing, Heilongjiang 163513, China
關鍵詞:
校準模擬井筒分層流量實時測調儀層流紊流
Keywords:
calibration simulated wellbore separate layer flowrate realtime measuring and adjusting instrument laminar flow turbulent flow
分類號:
P631.8+1
DOI:
10.19459/j.cnki.61-1500/te.2019.04.010
文獻標志碼:
A
摘要:
為了提高分層流量實時測調儀的校準精度,在分析流型和調研的基礎上,通過理論分析計算和實驗驗證對分層流量實時測調儀校準模擬井筒深度進行研究。結果表明,目前所建模擬井筒不能同時進行吊測和坐測校準。考慮層流穩定距離,偏心模擬井筒深度至少為9.8 m,同心模擬井筒深度至少為9 m;不考慮層流穩定距離,紊流穩定距離以30倍管道直徑計算,偏心模擬井筒深度至少為7.7 m,同心模擬井筒深度至少為6.9 m。
Abstract:
In order to improve the calibration accuracy of the separate layer flowrate realtime measuring and adjusting instrument, based on the analysis of flow pattern, this paper studies the depth of the simulated wellbore for the instrument calibration by theoretical calculation and experimental verification. The results show that the instrument can not be calibrated in hoisting and time measurement at the same time in the existing simulated wellbore. Considering the stable distance of the laminar flow, the eccentric simulated wellbore depth is at least 98 m, and the concentric simulated wellbore depth is at least 9 m. Without considering the stable distance of laminar flow, and the turbulent flow stable distance being calculated by 30 times of the pipe diameter, the depth of the eccentric simulated wellbore is at least 7.7 m, and the depth of the concentric simulated wellbore is at least 6.9 m.

參考文獻/References:

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備注/Memo

備注/Memo:
第一作者簡介:王海鵬,男,1973年生,助理工程師,2012年7月大專畢業于中國石油大學(華東)油氣開采專業,現主要從事試井現場操作。E-mail:[email protected]
更新日期/Last Update: 2019-08-25
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