新疆石油地质

新疆石油地质 ›› 2004, Vol. 25 ›› Issue (1): 196-198.

• 油藏工程 • 上一篇    下一篇

油藏描述与数值模拟一体化技术的实现

张会勇, 吴小军, 阿布都热西提·吐尔逊, 许长福, 吴旭泉, 秦军, 孔垂显   

  1. 中国石油新疆油田分公司勘探开发研究院,新疆克拉玛依834000
  • 收稿日期:2003-06-20 出版日期:2004-02-01 发布日期:2020-08-14
  • 作者简介:张会勇(1969-),男,河北故城人,工程师,油气田开发。联系电话:0990-6867823

Realization of Integrated Technology of Reservoir Description with Numerical Simulation

ZHANG Huiyong WU Xiaojun Abduresiti Turson, XU Changfu WU Xuquan, QIN Jun, KONG Chuixian   

  1. Research Institute of Exploration and Development, Xinjiang Oilfield Company, PetroChina, Karamay Xinjiang 834000, China
  • Received:2003-06-20 Online:2004-02-01 Published:2020-08-14

摘要： 以沙南油 田梧桐沟组油藏为例详细阐述了油藏描述与数值模拟一体化技术的实现方法。首 先通过油藏描述技术建立三维地质模型,并在综合分析模型不确定性的基础.上选择符合油藏实际的地质模型作为数值模拟的输入:其次应用网格粗化技术.再结合生产动态建立油藏数值模拟模型:最后在历史拟合的基础上，主要针对影响油藏开发效果的不同开发方式进行指标预测和效果评价，提出油藏合理的开采技术界限。应用油 藏描述与数值模拟一.体化技术提高了数模中地质模型的精度和质量，为优选开发方式和剩余油分布研究提供了可靠的技术保证。

关键词: 准噶尔盆地, 油藏描述, 三维, 地质模型, 数值模拟, 网格

Abstract: Taking Wutonggou reservoir in Shanan oilfield as an example,1 method for realization of integrated technology ofreservoir description with numerical simulation is expounded. .Firstly, the 3-D geologic model is developed by using reservoirdescription technology, based on integrated analysis of the mode uncertainties,selecting a suitable geologic model for actualreservoir as input data of numerical simulation. Secondly, the reservoir numerical simulation model is developed by using griddingtechnology integrated with production performance.Finally, the reasonable technical limit for reservoir recovery is proposed byindex prediction and effectiveness evaluation based on the history match and different recoveryprocesses affecting reservoirdevelopment efficiency.Applying the integrated technology of reservoir description with numerical simulation can improve theaccuracy and quality of geologic model during numerical simulation, and provide reliable technical guarantees for the optimizationof development process and the in-depth study of remained oil distribution.

Key words: Junggar basin, reservoir description, 3-D, geologic model, numerical simulation, grid

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