摘要
针对非均质油藏水平井分段注水优化设计影响因素多、计算量大及求解困难等问题,利用VB 6.0编制了水平井分段注水优化软件。该软件包括数据库分析模块、计算模块和图形与文件系统模块,具有快速、准确、易修改及便于优化等特点,并实现了参数选择、优化设计以及计算与绘图的一体化。应用实例表明,利用该软件可通过直观简捷的方式获得水平井水驱前缘推进图,可为周围油井注水见效和水驱动用程度分析研究提供参考依据。
There are many influencing factors for optimized design of staged water injection in horizontal well of heterogeneous reservoir as well as large amounts of calculation and difficulty in solution.Considering these problems,the VB 6.0 was adopted to compile the optimization software for staged water injection in horizontal wells.The software consists of database analysis module,calculation module and graph and file system module.It is characterized by rapidity,accuracy,modifiability and convenience in optimization.Its integration of parametric selection,design optimization,calculation and charting has also been achieved.The application example shows that adoption of the software can obtain the front advance diagram of horizontal well water flooding in a straightforward and concise way,providing the parametric basis for analysis and study of the effect of water injection.
出处
《石油机械》
北大核心
2012年第7期70-75,共6页
China Petroleum Machinery
基金
中国石化股份公司胜利油田采油院科学研究项目"水平井注水分段优化技术研究"(10C308300)
关键词
水平井
分段注水
非均质油藏
水驱前缘
优化设计
软件开发
horizontal well
staged water injection
heterogeneous reservoir
water flooding front advance
optimized design
software development
