The OpenSpirit data model is the common model that all OpenSpirit data connectors expose. The OpenSpirit data service makes any connected data store appear to be a virtual relational database. SQL is used to access all data types except for the bulk data associated with seismic data sets and 2d horizon grids (specialized accessors are used to access this bulk data).
Here is a link to a .chm file that documents the OpenSpirit data model and which entities /attributes have been implemented in which data connectors.
Notes:
Site: