Definition(s)
Blowout Preventers
High-pressure wellhead valves designed to shut off the uncontrolled flow of hydrocarbons.
Source: IADC UBO / MPD Glossary, December 2011. Global Standards
Oil & Gas Drilling Glossary - IADCLexicon.org
High-pressure wellhead valves designed to shut off the uncontrolled flow of hydrocarbons.
Source: IADC UBO / MPD Glossary, December 2011. Global Standards