动态负压射孔方案优化设计软件开发与应用  

Development and Application of the Design Optimization Software for Dynamic Negative Pressure Perforation Scheme

作　　者：常鹏刚[1] 王永清[1] 刘忺 卢怡[1] 谢刚儒 范生林 

机构地区：[1]西南石油大学油气藏地质及开发工程国家重点实验室

出　　处：《石油机械》2014年第3期67-71,共5页China Petroleum Machinery

摘　　要：我国对动态负压射孔技术基本作用机理的认识处在入门阶段,无法使动态负压作用原理量化成较为合适的动态负压计算模型,并编制成相应的射孔方案设计软件指导生产实践。为此,通过大量理论研究和试验研究,利用VS.NET软件及SQL Server 2005软件开发了动态负压射孔方案优化设计软件。对该软件的各个功能模块进行了介绍,同时结合吉林油田某口井的实际数据对软件进行了应用。应用结果表明,软件优化的射孔方案可以有效降低射孔表皮以及施工成本,可输出完整的射孔方案设计报告。Understanding of the basic function mechanism of dynamic negative pressure perforation technology in China is still in its infancy, unable to quantize the dynamic negative pressure function principle into a suitable dynamic negative pressure calculation model and compile it as the relevant perforation scheme design software to guide production practice. Therefore, through a great deal of theoretical and experimental research, tile VS. NET software and the SQL Server 2005 software were used to develop the dynamic negative pressure perforation scheme design optimization software. The function modules of the software were introduced. Meanwhile, the software was ap- plied in combination with a certain well in Jilin Oilfield. The application shows that the perforation scheme for soft- ware optimization can effectively reduce perforating skin and construction cost. It can export the overall perforation scheme design report.

关 键 词：动态负压 射孔方案 软件设计 作用机理 射孔参数 射孔弹 

分 类 号：TE934[石油与天然气工程—石油机械设备]