@@ -251,7 +251,14 @@ It its early MVP state, no, the RAFS DDMS does not support this search across da
### 4. Are the OSDU Data Definitions Schemas (Well Known Schemas / WKS) ready, in order to support the RAFS DDMS?
As of December 2024, most of the WKSs are ready. There is, however, some clean-up to be done to deprecate old schemas, and consolidate certain reference lists. That clean-up is captured in [this Gitlab Issue (Petrophysics 62)](https://gitlab.opengroup.org/osdu/subcommittees/data-def/projects/Petrophysics/home/-/issues/62).
Update Feb. 2026: The clean-up previously mentioned is nearly completely done and documented. See the following for details:
The remaining clean-up is to capture Top Depth and Base Depth on `master-data--Sample` independent of the sample acquisition depths (see [DD Petrophysics Issue 147](https://gitlab.opengroup.org/osdu/subcommittees/data-def/projects/Petrophysics/home/-/issues/147).
Update Dec. 2024: Most of the WKSs are ready. There is, however, some clean-up to be done to deprecate old schemas, and consolidate certain reference lists. That clean-up is captured in [this Gitlab Issue (Petrophysics 62)](https://gitlab.opengroup.org/osdu/subcommittees/data-def/projects/Petrophysics/home/-/issues/62).
More explanation can be found in Data Definitions Documentation: [SampleAnalyses Worked Examples](https://gitlab.opengroup.org/osdu/subcommittees/data-def/work-products/schema/-/tree/master/Examples/WorkedExamples/SampleAnalyses?ref_type=heads)