Petroleum exploration data model and data manipulation

摘要

According to the specialities of petroleum exploration and engineering data, this paper discusses modifying of relation database model, using nesting relation for storing array, text, graph and other engineering data. Application areas for special petroleum exploration and engineering are limited, that is because Normalisation requirement of relation databases. The methods in the paper expand the application area for Relation database. Manipulations for this data model also discussed in the later of the paper. The research is One result of "Exploration and Engineering Database" project, supported by PNCP.