Blowout-Preventer mit Klinge mit mehreren Profilen

Details

Veröffentlichungs-Nr.

EP2995768

Aktenzeichen

EP14306403

Anmeldetag

12. September 2014

Veröffentlichung

22. Januar 2020

Erteilung

22. Januar 2020

Rechtsraum

EP

IPC

E21B33/06

Abstract

A blowout preventer may be used for shearing a tubular positioned in a bore extending through the blowout preventer. The blowout preventer includes a first shear ram movable towards the tubular, the first shear ram including a first blade, and the first blade including an outer cutting profile and an inner cutting profile. The blowout preventer further includes a second shear ram positioned opposite the first shear ram with respect to the tubular and movable towards the tubular, the second shear ram including a second blade, and the second blade including the outer cutting profile and the inner cutting profile. The outer cutting profile includes blade portions on opposite sides of the inner cutting profile, and positioned between an angle of about 120 degrees and an angle of about 140 degrees from each other.

Anmelder

Firmen

Cameron Technologies Limited
Cameron International Corporation

Land

🇳🇱 Niederlande

Fachgebiete