多学科协同化方法在复杂断块油藏开发调整方案中的应用

针对南马庄马2断块油藏在注水开发中存在的问题,组建了多学科油藏经营管理团组。该团组采用地质-工程-经济等多学科协同化方式,通过动静态相结合,在重新进行油藏精细描述的基础上,利用油藏工程动态分析与数值模拟技术,对原来单靠地质研究无法确定的水体来源和大小及断层的封闭性进行了重新认识,得到了更为准确的三维地质模型。为复杂断块注水开发油田的开发调整与挖潜工作提供了一套有效的油藏经营管理方法。

GEOLOGY-ENGINEERING-ECONOMICS SYNERGY AP PLICATION IN COMPLEX FAULT BLOCK IN RESERVOI DEVELOPMENT

Aimed at the existing problems in the Namazhuang water-flooding field development, multi-disciplinary reservoir manage-ment team is established. The team combines the dynamic and static research work through close the geology-engineering-eco-nomics cooperation, both the aquifer source’s size and the clos-ing of fault, which can not determined by geologic study solely,are re-recognized by using reservoir engineering dynamic analy-sis and numerical simulation. In this way, the more accurate three-dimension geologic model is acquired. So, this paper of-fers an effective reservoir management method to the exploita-tion adjustment and development of potential in the water-flood-ing complex fault field.