大港油田探井录井图库的建立及应用

The establishment and application of mud logging graphic base for exploration wells in Dagang Oilfield.

从实现录井图资料的计算机存储、管理与应用的角度出发,介绍了大港油田自开发建设以来探井录井资料的数字化实现过程。针对大港油田因不同历史时期执行的探井录井资料采集、整理与绘图标准不同而导致的历年录井图资料的格式与内容各具特色、形式多样的情况,以录井图库建立及应用步骤为主线,从录井图库的设计理念、辅助规范表的整理制定、数据的加载、过程控制、应用5个方面探讨了探井录井图库建立与应用各阶段的关键技术与成果。该图库的建立与应用为大港油田数据中心的建设奠定了基础,同时为科研人员提供了一个稳定、全面、高效的录井图资料存储与发布和应用的平台。

In terms of realizing computer storage,management and application of mud logging graphic data,the paper in- troduced the digitalization process for exploration wells' mud logging dada since the development of Dagang Oilfield.In view of the conditions of the various patterns,contents and features of mud logging graphic data over the years which have been caused by different acquisition and sorting criteria of exploration well data in different historical period in Da- gang Oilfield,taking the mud logging graphic base estab- lishment and application process as the major link,the au- thors discussed the critical technologies and achievements for the establishment and application of the mud logging graphic base from 5 aspects of the design idea,the assistant specific list,data loading,process control and application. The establishment and application of the graphic base had laid the basis for the construction of Dagang Oilfield Data Center,meanwhile provided a stable,overall and high effi cient platform of the mud logging graphic data for scientific and researching personnel.