Definition(s)
Seat, Casing
Designed to ensure that damage or breakage does not result from a hard shut in.
Source: IADC UBO / MPD Glossary, December 2011. Global Standards
Oil & Gas Drilling Glossary - IADCLexicon.org
Designed to ensure that damage or breakage does not result from a hard shut in.
Source: IADC UBO / MPD Glossary, December 2011. Global Standards