胡状集油田特高含水油藏剩余油水驱技术

宫红茹; 唐顺卿; 胡志成

doi:10.11911/syztjs.2018081

胡状集油田特高含水油藏剩余油水驱技术

中国石化中原油田分公司濮东采油厂, 河南濮阳 457001

详细信息

作者简介:
宫红茹(1985-),女,吉林公主岭人,2007年毕业于青海大学机械制造自动化专业,2011年获西南石油大学油气田开发工程专业硕士学位,工程师,主要从事油藏动态分析与数值模拟工作。

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出版历程
- 收稿日期: 2018-01-20
- 刊出日期: 1899-12-31

Water Flooding Technology for the Residual Oil in the Ultra-High Water Cut Oil Reservoirs of the Huzhuangji Oilfield

Pudong Oil Production Plant, Sinopec Zhongyuan Oilfield Company, Puyang, Henan, 457001, China

摘要

摘要: 为对特高含水油藏深度挖潜，解决特高含水油藏层间矛盾和平面矛盾，提出了斜交夹层的识别方法，总结了斜交夹层下不同韵律层的水淹模式，研究了剩余油分布状况，并制定了相应的挖潜对策。同时，基于流线分布得出了微观过水倍数计算方法，根据计算结果可以通过改变水驱方向解决平面矛盾，增大水驱波及体积，挖潜平面剩余油。该方法在胡状集油田取得较好应用效果，证实了扇三角洲沉积存在斜交夹层，对剩余油形成和分布具有明显控制作用，过水倍数计算结果可从微观上表示水驱波及范围和强度。研究结果表明，斜交韵律层剩余油主要分布在2个夹层的上部，且逆向注水的波及系数和采收率略大于顺向注水，过水倍数是影响驱油效率和采收率的重要因素，过水倍数越大，水驱效果越好。胡状集油田斜交夹层剩余油研究和过水倍数计算方法的推导，为特高含水油藏挖潜提供了一种新的技术方法。
- 特高含水油藏 /
- 斜交夹层 /
- 过水倍数 /
- 挖潜技术 /
- 胡状集油田
Abstract: In order to further develop ultra-high water cut oil reservoirs and to solve the issue of interlayers interacting with each other,interlain such reservoirs,this paper proposed an identification method for declined interlayers.It detailed the water flooding mode of various rhythmic layers with certain declination,studied the distribution of the residual oil,and formulated relevant development strategies.In addition,the calculation method for micro water injection index was obtained,and the interlayer interaction issue could be solved by using the results of the analytics to change waterflooding directions,so as to increase the waterflooding volume and collect the plane residual oil.Applying this new technique achieved good performance in the Huzhuangji Oilfield,proving the declined interlayers’ existence in the fan-delta deposits.Such declined interlayers significantly control formation and distribution of residual oil.The waterflooding calculation results could reflect the range and intensity of waterflooding from a micro perspective.Results showed that residual oil in the declined rhythmic and cyclic layers are mostly distributed in the upper part of both interlayers,and the sweep coefficient and recovery efficiency of reverse water injection is slight over those of the normal water injection.The water flooding index is an important factor on oil displacement efficiency and recovery efficiency,where a higher water flooding index will produce a better water displacement effect.The research on the residual oil in the inclined interlayer and derivation of the water flooding index would provide a new technical method in ultra-high water cut oil reservoirs development.
- ultra-high water cut oil reservoir /
- inclined interlayer /
- waterflooding index /
- development technology /
- Huzhuangji Oilfield

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参考文献(16)

[1]	刘志宏,鞠斌山,黄迎松,等.改变微观水驱液流方向提高剩余油采收率试验研究[J].石油钻探技术,2015,43(2):90-96. LIU Zhihong,JU Binshan,HUANG Yingsong,et al.Experimental study on microscopic water-flooding to EOR of remaining oil through changing flow direction[J].Petroleum Drilling Techniques,2015,43(2):90-96.
[2]	高文君,张新,李东东,等.水驱油田油井分类新方法及分类油井调控对策[J].断块油气田,2017,24(2):209-213. GAO Wenjun,ZHANG Xin,LI Dongdong,et al.New classification method and control countermeasures of production well in water-flooding oilfield[J].Fault-Block Oil Gas Field,2017,24(2):209-213.
[3]	孙召勃,李云鹏,贾晓飞,等.基于驱替定量表征的高含水油田注水井分层配注量确定方法[J].石油钻探技术,2018,46(2):87-91. SUN Zhaobo,LI Yunpeng,JIA Xiaofei,et al.A method to determine the layered injection allocation rates for water injection wells in high water cut oilfield based on displacement quantitative characterization[J].Petroleum Drilling Techniques,2018,46(2):87-91.
[4]	李阳,王端平,刘建民.陆相水驱油藏剩余油富集区研究[J].石油勘探与开发,2005,32(3):91-96. LI Yang,WANG Ruiping,LIU Jianmin.Remaining oil enrichment areas in continental waterflooding reservoirs[J].Petroleum Exploration and Development,2005,32(3):91-96.
[5]	温忍学,席继强,刘福亭,等.胡状集油田剩余油分布规律及提高水驱开发效果方法[J].断块油气田,2001,8(5):38-41. WEN Renxue,XI Jiqiang,LIU Futing,et al.Distribution rule of remaining oil and efficiency of water drive in Huzhuangji Oilfield[J].Fault-Block Oil Gas Field,2001,8(5):38-41.
[6]	王友启.胜利油田高含水期油藏水驱精细调整技术[J].石油钻探技术,2011,39(1):101-104. WANG Youqi.Fine adjustment direction of water flooding in high-water cut oil reservoirs of Shengli Oilfield[J].Petroleum Drilling Techniques,2011,39(1):101-104.
[7]	侯春华.胜利油区不同类型油藏调整挖潜技术措施与实施效果[J].油气地质与采收率,2006,13(4):74-76. HOU Chunhua.Technology and measure for adjustment and tapping the potential and their effect in various types of oil reservoir in Shengli petroliferous province[J].Petroleum Geology and Recovery Efficiency,2006,13(4):74-76.
[8]	胡景双,邵先杰,马平华,等.复杂小断块油田中高含水期开发调整实践[J].断块油气田,2010,17(2):202-205. HU Jingshuang,SHAO Xianjie,MA Pinghua,et al.Practice of development adjusting at medium-high water cut stage for complex small fault-block oilfield[J].Fault-Block Oil Gas Field,2010,17(2):202-205.
[9]	李丽丽,宋考平,高丽,等.特高含水期油田水驱规律特征研究[J].石油钻探技术,2009,37(3):91-94. LI Lili,SONG Kaoping,GAO Li,et al.Water flooding behavior of high water-cut oilfield[J].Petroleum Drilling Techniques,2009,37(3):91-94.
[10]	王友启.特高含水期油田"四点五类"剩余油分类方法[J].石油钻探技术,2017,45(2):76-80. WANG Youqi."Four points and five types" remaining oil classification in oilfields with ultra-high water cut[J].Petroleum Drilling Techniques,2017,45(2):76-80.
[11]	郑爱玲,王新海,刘德华.复杂断块油藏高含水期剩余油精细挖潜方法[J].石油钻探技术,2013,41(2):99-103. ZHENG Ailing,WANG Xinhai,LIU Dehua.Method to tap remaining oil in complex fault-block reservoirs at high water cut stage[J].Petroleum Drilling Techniques,2013,41(2):99-103.
[12]	于春磊,糜利栋,王川,等.水驱油藏特高含水期微观剩余油渗流特征研究[J].断块油气田,2016,23(5):592-594. YU Chunlei,MI Lidong,WANG Chuan,et al.Percolation characteristics investigation of microscopic remaining oil in water flooding reservoir with ultra-high water cut[J].Fault-Block Oil Gas Field,2016,23(5):592-594.
[13]	束青林.河道砂侧积体对剩余油分布的影响:以孤岛油田馆上段3~4砂组高弯度曲流河为例[J].油气地质与采收率,2005,12(2):45-48. SHU Qinglin.Effect of lateral accretion sandbodies of channel sands on the distribution of remaining oil:taking high-sinuosity meandering river of 3-4 sand groups in upper Ng of Gudao Oilfield as example[J].Petroleum Geology and Recovery Efficiency,2005,12(2):45-48.
[14]	姜瑞忠,乔欣,滕文超,等.储层物性时变对油藏水驱开发的影响[J].断块油气田,2016,23(6):768-771. JIANG Ruizhong,QIAO Xin,TENG Wenchao,et al.Impact of physical properties time variation on waterflooding reservoir developmeng[J].Fault-Block Oil Gas Field,2016,23(6):768-771.
[15]	崔传智,田彬,郭金城,等.水驱油藏中微观注水倍数计算方法[J].科学技术与工程,2014,14(23):184-187. CUI Chuanzhi,TIAN Bin,GUO Jincheng,et al.The calculation method of micro water injection multiple in water drive reservoirs[J].Science Technology and Engineering,2014,14(23):184-187.
[16]	何更生.油层物理[M].北京:石油工业出版社,1994:245-248. HE Gengsheng.Reservoir physics[M].Beijing:Petroleum Industry Press,1994:245-248.

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文章访问数: 4124
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胡状集油田特高含水油藏剩余油水驱技术

作者简介: 宫红茹(1985-),女,吉林公主岭人,2007年毕业于青海大学机械制造自动化专业,2011年获西南石油大学油气田开发工程专业硕士学位,工程师,主要从事油藏动态分析与数值模拟工作。

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出版历程

Water Flooding Technology for the Residual Oil in the Ultra-High Water Cut Oil Reservoirs of the Huzhuangji Oilfield

期刊类型引用(5)

其他类型引用(2)

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出版历程

目录

作者简介:
宫红茹(1985-),女,吉林公主岭人,2007年毕业于青海大学机械制造自动化专业,2011年获西南石油大学油气田开发工程专业硕士学位,工程师,主要从事油藏动态分析与数值模拟工作。