新疆石油地质

新疆石油地质 ›› 2011, Vol. 32 ›› Issue (5): 515-517.

• 油藏工程 • 上一篇    下一篇

胜利油田滩海区窄河道薄层底水油藏注采井网优化

翟亮   

  1. 中国石化胜利油田有限责任公司地质科学研究院,山东东营 257015
  • 收稿日期:2010-12-02 出版日期:2011-10-01 发布日期:2020-08-19
  • 作者简介:翟亮（1978-）,男,山东昌邑人,工程师,油气田开发,（Tel）0546-8715452（E-mail）zhailiang.slyt@sinopec.com.
  • 基金资助:
    中石化基金项目“滩海老168 地区高效开发关键技术研究”（P09032）

Optimization of Injection-Production Well Pattern for Thin and Bottom Water Reservoir in Narrow River Channel in Tanhai Area in Shengli Oilfield

ZHAI Liang   

  1. Research Institute of Geological Science, Shengli Oilfield Company Ltd., Sinopec, Dongying, Shandong 257015, China
  • Received:2010-12-02 Online:2011-10-01 Published:2020-08-19

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摘要： 胜利油田滩海老168 区块油藏储集层属薄层河道砂,普遍存在底水,水驱控制程度低,单井产量和采收率较低。在建立区块典型河道模型基础上,利用流线模型优化注采井网,指导区块的注采井网设计,投产后利用实际生产含水数据并结合端点标定技术,重新修正地质模型,优化关键生产参数,为该类油田的合理高效开发提供科学依据。

关键词: 窄河道, 薄层底水, 井网优化, 流线模拟, 端点标定

Abstract: The thin and bottom water reservoir like Block Lao-68 in Shengli oilfield has more and more contributions in recent years to this oilfield in incremental reserves and production. But such a reservoir is commonly of features such as low water drive control level, low single well yield and low oil recovery. On the basis of the establishment of the geological model of this block, the injection-production well pattern is optimized by streamline model. By which the original geological model is re-corrected, and the key production parameters are optimized, thus providing the scientific basis for reasonable and efficient development of this reservoir.

Key words: narrow river channel, thin and bottom water reservoir, well pattern optimization, streamline model, end point calibration

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