/ RDLs / ISO 15926 Part 4: Core reference data - Edition 4 / KEYSEAT

KEYSEAT

Class
Identifier
https://posccaesar.org/ontology/15926-4/4.0/KEYSEAT
Definition A <KEYSEAT> is a <Feature> that is a section of <BOREHOLE> wall forming a shoulder, causing drilling tools to be stuck