Java测井平台高效数据操作缓存设计与实现  

Design and realization of the high-efficiency data operation cache on the Java well logging software platform

作　　者：刘英明[1] 李宁[1,2] 夏守姬[1] 王才志[1] 张玲[3] 

机构地区：[1]中国石油勘探开发研究院 [2]长江大学 [3]中国石油大庆钻探工程公司

出　　处：《石油勘探与开发》2011年第3期328-331,共4页Petroleum Exploration and Development

基　　金：国家油气重大专项(2008ZX05020-03)

摘　　要：一体化网络测井平台是国际上首个完全采用Java语言开发、真正意义上跨不同操作系统的大型综合测井处理解释系统。由于平台基于广义测井曲线理论实现了数据底层的一体化,因而可以在不改变原编程语言的基础上,用最小的工作量将其他非Java测井解释系统进行有效集成和二次开发。针对各种不同语言交互处理解释模块的共性,提出了一种先进的曲线代理缓存模式,并用Java语言进行了设计实现。大规模集成测试和大庆油田水淹层解释结果表明,这一代理模式有效解决了不同语言交互处理软件跨平台集成时原有缓存功能不能被继承使用的技术难题,并可视具体情况对原系统的交互缓存处理效率做出进一步改进和提高。The integrated well logging network platform is a large comprehensive system of well logging processing and interpretation that is the first in the world to totally adopt Java language development and support running in different systems.Because the platform achieves integration on the underlying data based on the broad sense logging curve theory,other non-Java logging systems can be effectively integrated and redeveloped with little change on original programming codes and minimal workloads on the integration platform.For the common features of interactive processing and interpretation modules with different languages,the article proposes an advanced mode of cache based on proxy curve,and implements in Java language.The results of the large-scale integration testing and the interpretation of water-flooded layers in the Daqing Oilfield show that,this proxy mode effectively solves the technical difficulty that the original cache function cannot be reused in the cross-platform integrating of different-language interactive processing software.The interactive cache processing efficiency of the original system can be further improved as the case may be.

关 键 词：数据操作缓存 测井平台 撤销 重做 代理模式 代理曲线 

分 类 号：TE631.3[石油与天然气工程—油气加工工程]