西南石油大学学报(自然科学版) ›› 2002, Vol. 24 ›› Issue (4): 40-44.DOI: 10.3863/j.issn.1000-2634.2002.04.012

• 论文 • 上一篇    下一篇

胜利油田边际稠油油藏提高采收率方法研究

马秀峰1 杨兆中2 李哲2 李军3 张玲玲4 张永明1
  

  1. 1.胜利油田河口采油厂,山东东营257200; 2.西南石油学院; 3.西南油气田分公司蜀南气矿; 4.西南油气田分公司川西北气矿
  • 收稿日期:2001-03-22 修回日期:1900-01-01 出版日期:2002-08-20 发布日期:2002-08-20
  • 通讯作者: 马秀峰

OIL RESERVOIR IN SHENGLI OIL FIELD

MA Xiu-feng1 YANG Zhao-Zhong2 LI Zhe2 LI Jun3 ZHANG Ling-ling4 ZHANG Yong-ming1
  

  1. Hekou Production Plant, Shengli Oilfield Company Ltd, Dongying Shandong 257200,China
  • Received:2001-03-22 Revised:1900-01-01 Online:2002-08-20 Published:2002-08-20
  • Contact: MA Xiu-feng

摘要: 胜利油田陈家庄油藏是一个典型的稠油高渗透油藏,常用的热力采油无法大幅增加产量。通过开展深入细致的油藏地质研究和开发规律分析,根据剩余油分布规律研究,应用水动力学原理,加强注水工作,应用配套技术和精心的油藏管理,实现了油田年产油量稳中有升,综合含水稳定,油田开发效果明显改善,采收率提高5.6%,可采储量增加了100×104t。

关键词: 边际稠油油藏, 提高采收率, 注水, 数值模拟, 剩余油分布

Abstract:

The Chenjiazhuang Reservior in Shengli Oil Field is a typically heavy and high permeability reservoir, which resulted in a relatively poor oil increment by the universal thermal-stimulation. By the geologic research and the developmentanalysis, robust water-injection according to distribution of remaining oil andhydrodynamic, matching techniques as well as careful reservoir management, were all contributed much to oil recovery,
which comes true that oil production annually held steady-going
with a bit of rise. The comprehensive water percentage was steady, the oil exploration effect was obviously improved, and the recovery efficiency increased 5.6%.

Key words: boundary heavy oil reservoir, enhance oil recovery(EOR), water injection, numerical simulation, remaining oil distribution

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