新疆石油地质

新疆石油地质 ›› 2010, Vol. 31 ›› Issue (6): 604-606.

• 油藏工程 • 上一篇    下一篇

复杂裂缝性油藏分阶段数值模拟及剩余油分布预测——以火烧山油田$H^1_4$层为例

王志章1, 韩海英1, 刘月田1, 徐学成2, 王国先2, 吴承美2   

  1. 1.中国石油大学 北京 102249;
    2.中国石油 新疆油田分公司 准东采油厂 勘探开发研究所,新疆 阜康 831511
  • 收稿日期:2010-09-13 发布日期:2021-01-18
  • 作者简介:王志章(1962-),男,山东寿光人,教授,博士生导师,石油地质,(Tel)010-89733292(E-mail)whx3998@vip.sina.com.cn.

The Complex Fractured Reservoir: Staged Numerical Simulation and Remaining Oil Distribution Prediction—An example from $H^1_4$ layer in Huoshaoshan oilfield, Junggar basin

WANG Zhi-zhang1, HAN Hai-ying1, LIU Yue-tian1, XU Xue-cheng2, WANG Guo-xian2, WU Cheng-mei2   

  1. 1. China University of Petroleum, Beijing 102249, China;
    2. Institute of Exploration and Development, Zhundong Production Plant, Xinjiang Oilfield Company, PetroChina, Fukang, Xinjiang 831511, China
  • Received:2010-09-13 Published:2021-01-18

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摘要： 复杂裂缝性油藏在开发过程中经多次措施,使其各类属性参数发生了明显的变化,突出表现为双重介质、开发阶段分明等特点。以火烧山复杂裂缝性油藏为例,利用分阶段双重介质数值模拟方法,进行了复杂裂缝性油藏数值模拟,较准确地预测了复杂裂缝性油藏开发中后期剩余油分布,并在生产实际中获得显著效果。

关键词: 准噶尔盆地, 火烧山油田, 裂缝性油藏, 双重介质, 分阶段数值模拟, 剩余油分布

Abstract: For long-term stable production of a complex fractured reservoir, several measures have to be adopted, such as multi-round large scale fracturing, acidifying, plugging and profile controlling, etc., which allow the reservoir attribute parameters to be changed repeatedly during its development process. The outstanding performances appear in its dual porosity media and the distinct development stages and so on. Taking Huoshaoshan complex fractured reservoir as an example, a complex fractured reservoir numerical simulation is conducted using the method for staged numerical simulation of dual porosity media, by which more accurate prediction of the remaining oil distribution of this reservoir is made during the middle-late period of development, and remarkable effects have been gained in practical application.

Key words: Junggar basin, Huoshaoshan oilfield, fractured reservoir, dual porosity media, staged numerical simulation, remaining oil distribution

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