Foundation, Management And Application Of Exploration Speciality Database

Exploration work is a huge system engineering,and it is also a science practice of muti-subject study. The informationization of exploration is an important component of exploration work,which is also the important foundation and basic guarantee, effective management and application of exploration data is it's target. In the process of exploration production, mass exploration data will appear.The data is very important to comprehensive geological research, calculation of reserve, exploration planning and production decision-making,and it is basis of further exploration, development and production of oil and gas fields. Exploration work depend on mass data,and produce mass data.How to manage,use, mine is the key of informationization construction of exploration.Exploration speciality database is independently established ,according to different specialities.It is used to support collection, management and application of the data which is belong to each speciality of oilfield company secondary units. It embodies the principle:the data is collected and managed where the data is produced.As the data source of exploration and production information system, speciality database is basis of exploration informationization construction and it supports the exploration center database.Because of inherent shortage of infrastructure and the limitations of traditional development methods,the applications in internal departments of oilfield company secondary units are isolated and closed for each other. Construction of speciality database must give the answers for questions as...