Laboratory simulation on sand production of heavy oil reservoir in Bohai area

doi:10.7623/syxb200504018

Editorial office of ACTA PETROLEI SINICA ›› 2005, Vol. 26 ›› Issue (4): 85-87,92.DOI: 10.7623/syxb200504018

• Oil Field Development • Previous Articles Next Articles

Laboratory simulation on sand production of heavy oil reservoir in Bohai area

TIAN Hong¹, DENG Jing-gen¹, MENG Yan-shan¹, ZENG Xiang-lin², SUN Fu-jie²

1. China University of Petroleum, Beijing 102249, China;
2. Research Center of CNOOC, Beijing 100027, China

Received:2004-08-07 Revised:2004-09-01 Online:2005-07-25 Published:2010-05-21

渤海稠油油藏出砂规律室内模拟实验研究

田红¹, 邓金根¹, 孟艳山¹, 曾祥林², 孙福街²

1. 中国石油大学北京 102249;
2. 中国海洋石油研究中心北京 100027

作者简介:田红,女,1970年9月生,2003年毕业于江汉石油学院油气井工程专业,工学硕士,工程师,现为中国石油大学(北京)油气井工程专业在读博士研究生,主要从事油气井岩石力学研究工作.E-mail:tianhonglian@126.com
基金资助:
国家自然科学基金项目(No.50434050)资助.

Abstract

Abstract: A series of laboratory experiments on sand production behaviors of heavy oil reservoir in Bohai area were performed under different test conditions.The theoretical models were verified by the tested result of sand production.Real time changes of flow rate and sand production rate were measured under different injection pressure.The dynamic change of permeability was calculated using Darcy's law.The influences of pressure fluctuation on sand production and wormhole formation were analyzed.The experimental results can provide a quantitative base for the determination of proper sand control measures in field.

Key words: Bohai area, heavy oil reservoir, sand production, sand control, simulation experiment, theoretical model

摘要： 在室内进行了简易防砂模拟实验,观察和模拟了控制环境条件下渤海常规稠油油藏的出砂行为,对出砂机理及各类生产工艺与参数对出砂的影响进行了分析.根据出砂试验结果论证了理论模型,并与现场生产状况相结合预测了出砂规律.模拟实验结果对于论证理论模型及确保适合本油区的"适度出砂,高产稳产"科学化管理措施提供了定量依据.

关键词: 渤海地区, 稠油油藏, 出砂量, 防砂, 模拟实验, 理论模型

CLC Number:

TE358.1

TIAN Hong, DENG Jing-gen, MENG Yan-shan, ZENG Xiang-lin, SUN Fu-jie. Laboratory simulation on sand production of heavy oil reservoir in Bohai area[J]. Editorial office of ACTA PETROLEI SINICA, 2005, 26(4): 85-87,92.

田红, 邓金根, 孟艳山, 曾祥林, 孙福街. 渤海稠油油藏出砂规律室内模拟实验研究[J]. 石油学报, 2005, 26(4): 85-87,92.

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Laboratory simulation on sand production of heavy oil reservoir in Bohai area

渤海稠油油藏出砂规律室内模拟实验研究

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