摘要
针对目前油田研究院、测井公司等单位已有的100 M或1 000 M光纤局域网环境,建立了一整套网络多井数据管理方法,研制开发了相应的软件系统CifNet。系统的关键技术包括:利用广义测井曲线理论和Cif格式构建高效、低成本的网络多井数据管理体系;采用TCP/IP编程技术实现稳定的C/S网络结构的数据高效访问和传输;利用Unix的安全机制充分保障多井数据在存储、查询和调用过程中的安全。CifNet系统很好地解决了如何在单位任何一间办公室或研究人员家中访问整个油田任意工区任意井的测井资料问题。
Based on 100 M or 1 000 M local network envir on ments which are used in Chinese oil industry ,the CifNet network multiwell dat a management system is developed. The kernel techniques of CifNet system include : establishing a high efficient and low cost network multiwell data management architecture based on the General Logging Curve Theory and the Cif data format; implementing efficient visit and transmission of multiwell data in C/S local network based on TCP/IP protocol; ensuring the safety of multiwell data in sto re, visit and application based on Unix operating system security. By using CifN et system, any researcher in office or at home can visit curves of any borehole in any working area of any oilfield.
出处
《测井技术》
CAS
CSCD
2005年第2期170-172,共3页
Well Logging Technology
