[1]陈民锋,赵晶,赵梦盼,等.低渗透稠油油藏储量有效动用界限研究[J].深圳大学学报理工版,2013,30(No.2(111-220)):210-215.[doi:10.3724/SP.J.1249.2013.02210]
 Chen Minfeng,Zhao Jing,Zhao Mengpan,et al.Study on limits of effective drive in low-permeability heavy-oil reservoirs[J].Journal of Shenzhen University Science and Engineering,2013,30(No.2(111-220)):210-215.[doi:10.3724/SP.J.1249.2013.02210]
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低渗透稠油油藏储量有效动用界限研究()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第30卷
期数:
2013年No.2(111-220)
页码:
210-215
栏目:
环境与能源
出版日期:
2013-03-18

文章信息/Info

Title:
Study on limits of effective drive in low-permeability heavy-oil reservoirs
作者:
陈民锋赵晶赵梦盼李晓风
中国石油大学(北京)石油工程学院,北京 102249
Author(s):
Chen Minfeng Zhao Jing Zhao Mengpan and Li Xiaofeng
College of Petroleum Engineering, China University of Petroleum, Beijing 102249, P.R.China
关键词:
油田开发低渗透油藏启动压力梯度不稳定流动衰竭开发储量动用界限
Keywords:
oil field development low permeability reservoirs threshold pressure gradient unsteady flow natural depletion development limits of effective reservoir drive
分类号:
TE 348
DOI:
10.3724/SP.J.1249.2013.02210
文献标志码:
A
摘要:
指出低渗透稠油油藏具有明显的启动压力梯度,稠油在多孔介质中的渗流偏离达西定律,开发过程中储量的有效动用受到诸多条件的限制.基于低渗透稠油油藏基本渗流特征,利用弹性不稳定渗流和非线性渗流理论,分析低渗透油藏弹性能量开发中的不稳定渗流过程. 考虑技术和经济因素,提出低渗透稠油油藏衰竭开发下储量有效动用界限,包括满足日产要求的有效动用半径,以及满足累计产油量要求的储量动用规模和动用半径. 运用所建方法,对油田开发实例进行计算分析.研究表明,对于低渗透稠油油藏,要综合考虑技术和经济条件来确定油藏储量有效动用的界限,才能合理部署油藏开发井网. 该研究为启动压力梯度油藏的有效开发提供了技术支持.
Abstract:
Porous flow mechanics of heavy oil in low permeability and heavy oil reservoirs is not in line with Darcy flow because of the threshold pressure gradient, and the effective drive of these reservoirs is restricted by more conditions. Based on characteristics of porous flow in low permeability and heavy oil reservoirs, analysis of unsteady flow drives by natural elastic energy in low permeability and heavy oil reservoirs was studied according to elastic unsteady flow theory and non-linear flow theory. Considering engineering and economic factors, the limits of effective drive for low permeability and heavy oil reservoirs was proposed. Based on the effective drainage radius for daily oil production and the effective drainage volume for cumulative production, the calculation methods used for practical examples of oil field development were given. The analysis shows that the deployment of well pattern for low permeability and heavy oil reservoirs depends on limits of effective drive considering both engineering and economic factors. The results could provide technical assistances for effective development of reservoir with threshold pressure gradient.

参考文献/References:

[1] Huang Yanzhang. Fluid Mechanics in Low-Permeability Reservoir[M]. Beijing: Petroleum Industry Press, 1998:80-97.(in Chinese)
黄延章.低渗透油层渗流机理[M].北京:石油工业出版社,1998:80-97.
[2] Mu Xueyi, Liu Yongxiang. Study of starting pressure gradient in low-permeability oilfield[J].Petroleum Geology and Recovery Efficiency, 2001, 8(5):58-59.(in Chinese)
牟学益,刘永祥.低渗透油田启动压力梯度研究[J].油气地质与采收率,2001,8(5):58-59.
[3] Lyu Chengyuan, Wang Jian, Sun Zhigang. An experimental study on starting pressure gradient of fluids flow in low permeability sandstone porous media[J].Petroleum Exploration and Development, 2002, 29(2):86-89.(in Chinese)
吕成远,王建,孙志刚.低渗透砂岩油藏渗流启动压力梯度实验研究[J].石油勘探与开发,2002,29(2):86-89.
[4] Li Daopin. The Development of the Low Permeability Sandstone Oilfield[M]. Beijing: Petroleum Industry Press, 1997.(in Chinese)
李道品.低渗透砂岩油田开发[M].北京:石油工业出版社,1997.
[5] Xu Qingyan, Yang Zhengming, He Ying, et al. Numerical simulation of nonlinear seepage in super-low permeability reservoirs[J]. Journal of Shenzhen University Science and Engineering, 2012, 29(6):504-508.(in Chinese)
徐庆岩,杨正明,何英,等.超低渗透油藏非线性渗流数值模拟[J].深圳大学学报理工版,2012,29(6):504-508.
[6] Luo Xianbo, Li Bo, Liu Ying, et al. The determination of drainage radius for reservoirs with a start-up pressure gradient[J].China Offshore Oil and Gas, 2009,21(4): 248-250.(in Chinese)
罗宪波,李波,刘英,等.存在启动压力梯度时储层动用半径的确定[J].中国海上油气,2009,21(4):248-250.
[7] Xu Jiafeng, Sun Fujie, Tian Ji, et al. An analytic solution method of nonlinear seepage models with ordinary heavy oil when taking threshold pressure gradient into consideration[J]. China Offshore Oil and Gas, 2011, 2(1):32-35.(in Chinese)
许家峰,孙福街,田冀,等.考虑启动压力梯度时普通稠油非线性渗流模型解析求解方法[J].中国海上油气,2011,2(1):32-35.
[8] Zhu Weiyao, Liu Jinzi, Song Hongqing, et al. Calculation of effective startup degree of non-Darcy flow in low or ultra-low permeability reservoirs[J]. Acta Petrolei Sinica, 2010, 31(3):452-457.(in Chinese)
朱维耀,刘今子,宋洪庆,等.低/特低渗透油藏非达西渗流有效动用计算方法[J].石油学报,2010,31(3):452-457.
[9] Ji Bingyu, He Yingfu. Formation pressure distribution of a single well based on low-velocity non-Darcy flow[J]. Acta Petrolei Sinica, 2011, 32(3):466-469.(in Chinese)
计秉玉,何应付.基于低速非达西渗流的单井压力分布特征[J].石油学报,2011,32(3):466-469.
[10] Sun Jianfang. Threshold pressure gradient study on non-Newtonian flow of heavy oil reservoirs in Shengli oilfield[J].Petroleum Geology and Recovery Efficiency, 2010,17(6):74-77.(in Chinese)
孙建芳.胜利油区稠油非达西渗流启动压力梯度研究[J].油气地质与采收率,2010,17(6):74-77 .
[11] Xiao Luchuan, Zhen Li, Zheng Yan. Non-Darcy seepage flow characteristic in ultra-low permeable reservoirs[J].Petroleum Geology and Oilfield Development in Daqing, 2000, 19(5):27-28.(in Chinese)
肖鲁川,甄力,郑岩.特低渗透储层非达西渗流特征研究[J].大庆石油地质与开发,2000,19(5):27-28.
[12] Deng Yinger, Liu Ciqun. Mathematical model of nonlinear flow law in low permeability porous media and its application[J].Acta Petrolei Sinica, 2001, 22(4):72-76.(in Chinese)
邓英尔,刘慈群.低渗油藏非线性渗流规律数学模型及其应用[J].石油学报,2001,22(4):72-76.
[13] Song Fuquan, Liu Ciqun, Li Fanhua. Transient pressure of percolation through one dimension porous media with threshold pressure gradient[J].Applied Mathematics and Mechanics, 1999, 20(1):25-32.(in Chinese)
宋付权,刘慈群,李凡华.低渗透介质含启动压力梯度一维瞬时压力分析[J].应用数学和力学,1999,20(1):25-32.
[14] Shi Yu, Yang Zhengming, Huang Yanzhang. Study on non-linear seepage flow model for low-permeability reservoir[J]. Acta Petrolei Sinica, 2009, 30(5):731-734.(in Chinese)
时宇,杨正明, 黄延章.低渗透储层非线性渗流模型研究[J].石油学报,2009,30(5):731-734.

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备注/Memo

备注/Memo:
 Received:2012-12-06;Accepted:2013-03-06
Foundation:National Science and Technology Major Project (2011ZX05031-002-007HZ)
Corresponding author:Associate professor Chen Minfeng. E-mail: cmfllp96@126.com
Citation:Chen Minfeng, Zhao Jing, Zhao Mengpan, et al. Study on limits of effective drive in low-permeability heavy-oil reservoirs[J]. Journal of Shenzhen University Science and Engineering, 2013, 30(2): 210-215.(in Chinese)

基金项目:国家科技重大专项基金资助项目(2011ZX05031-002-007HZ)
作者简介:陈民锋(1971-),男(汉族),河南省清丰县人,中国石油大学(北京)副研究员、博士. E-mail:cmfllp96@126.com
引文:陈民锋,赵晶,赵梦盼,等. 低渗透稠油油藏储量有效动用界限研究[J]. 深圳大学学报理工版,2013,30(2):210-215.
更新日期/Last Update: 2013-03-21