低渗透油田压裂注水采油整体优化方法AN OVERALL OPTIMIZATION METHOD OF FRACTURING, WATER INJECTION AND OIL PRODUCTION IN LOW PERMEABLE OIL FIELDS
闫建文,王群嶷,张士诚
Yan Jianwen 1;Wang Qunyi 1;Zhang Shicheng 2(1 Research Institute of Oil Production Technique of Daqing Oil Field Company Ltd ;
摘要(Abstract):
利用带有 0 3~ 0 8mm人工裂缝的三维两相油藏数值模拟模型、经济评价模型和整体优化软件 ,对五点法和反九点法井网中人工裂缝与井排夹角为 0 °和 45 °的油藏开采进行动态模拟。根据油藏参数和开发要求实现对井网、压裂、注入、采出参数的整体优化 ,进行多因素、多目标、多方案的优化决策。压裂、注水、采油整体优化方法在大庆朝阳沟油田长 42 1 0区块应用 ,取得了较好的效果。
This paper performs a dynamic modeling of the reservoir with an angles of 0°and 45°between artificial fractures and well arrays in five spot and inverted nine spot patterns using a 3D two phase reservoir numerical simulation model with artificial fractures of 0 3-0 8mm, economic evaluation model and overall optimization software It carries out an overall optimization of the parameters of patterns, fracturing, injection and production according to the reservoir parameters and development requirement The overall optimization method of fracturing, water injection and oil production is applied in Block Chang 42-10 of Chaoyanggou Oil Field and obtains a nice effect
关键词(KeyWords):
整体压裂;注水;采油;数值模拟;优化设计;软件
overall fracturing;water injection;oil production;numerical modeling;optimization designation;software
基金项目(Foundation):
作者(Authors):
闫建文,王群嶷,张士诚
Yan Jianwen 1;Wang Qunyi 1;Zhang Shicheng 2(1 Research Institute of Oil Production Technique of Daqing Oil Field Company Ltd ;
- 整体压裂
- 注水
- 采油
- 数值模拟
- 优化设计
- 软件
overall fracturing - water injection
- oil production
- numerical modeling
- optimization designation
- software
- 闫建文
- 王群嶷
- 张士诚
Yan Jianwen 1 - Wang Qunyi 1
- Zhang Shicheng 2(1 Research Institute of Oil Production Technique of Daqing Oil Field Company Ltd
- 闫建文
- 王群嶷
- 张士诚
Yan Jianwen 1 - Wang Qunyi 1
- Zhang Shicheng 2(1 Research Institute of Oil Production Technique of Daqing Oil Field Company Ltd