Drilling Manual | Blowout preventer

https://www.drillingmanual.com/bop-bl... - Blowout Preventers (BOP) Stack is one of the rig components used to seal the wellbore and thereby contain a kick. Two main types of BOP preventers are used in the industry (both types are discussed below). This article will discuss its BOP blowout preventers stack classification, components & types.