Creating custom schema for LAS headers
Introduction
In OSDU, the canonical data model is typically encapsulated and defined by the official OSDU data definition schema model team. These schemas are then deployed as part of the OSDU instance deployment by the CSPs. However, in some cases, it is always possible to for the OSDU adopters to use a data model in ways different from the data modelers intended.
Objective
As a user, when I have LAS headers that are not modeled in the OSDU canonical model, I want to be able to define a custom source schema and capture the fidelity of the headers – so this can be searched and consumed.
We want to be able to include additional attributes that are not present in the WellLog 1.1.0 schema
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Here is an example of a custom schema Wellbore-Source_schema_v2.json
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The custom attributes are located under definitions/wellboreData/properties/XXX