测井曲线数字化信息的网络管理Network Administration and Application of Well-Logging Curve Data
王晔,刘馨,才源
WANG Ye; LIU Xin; CAI Yuan ( No. 4 Oil Production Company of Daqing Oilfield Company Ltd. ;
摘要(Abstract)：
针对目前在测井曲线数字化信息管理中存在的信息存储零散、备份管理不方便、检索效率低、存取繁琐等问题,研究了Oracle数据库中大模块对象的存储技术,同时利用客户端、应用服务器和数据服务器的三层结构开发出能够在浏览器中绘制测井曲线、进行曲线对比及测井曲线信息管理的工具,实现了测井曲线数字化信息在WEB上的管理与应用。实践结果表明,将大量零散存放的测井曲线数字化信息统一存放到数据库中,不仅提高了信息检索的速度,存、取也更加方便;利用oracle数据库的备份管理机制管理曲线数据,使数据备份更加安全、快捷;通过与油田开发静态数据库的关联,能够在WEB上动态发布测井曲线,进一步提高了测井曲线数字化信息管理的质量。
To the questions that the information storage scattered-ly, managed ineonveniently and searched inefficiently in the management of well-log numeric information, we investigate the large object data storage technology in Oracle system, adopt multi-tier distributed application structure to develop the tools of drawing well-logging curve, contrasting well-logging curve and manage the well-log line numeric information, realize the administration and the application of well-logging curve data on the WEB. The result indicates that a large of well-logging numeric data are saved to database, increases the speed of searching data, stores more expediently , and the security of data is greatly strengthened. Due to connecting the static database of the oil field, the dynamic drawing well-logging curve on the WEB and seeking for the basic well information are very rapid and simple, the work efficiency is improved.
关键词(KeyWords)：
多层应用结构;大模块对象存储;测井曲线;信息管理
multi-tier distributed application structure; the large object data storage technology; well-log line numeric information; information management
基金项目(Foundation):
作者(Authors):
王晔,刘馨,才源
WANG Ye; LIU Xin; CAI Yuan ( No. 4 Oil Production Company of Daqing Oilfield Company Ltd. ;
- 多层应用结构
- 大模块对象存储
- 测井曲线
- 信息管理
multi-tier distributed application structure - the large object data storage technology
- well-log line numeric information
- information management