Bonnet Assembly Options

Optimize your BOP with greater certainty and a smaller footprint

25K BOP stack in the field

Further optimize Cameron BOPs with bonnet assemblies designed specifically for our equipment.

Bonnet options employ more closing force in a simplified design, offering greater certainty and a smaller footprint.

A BOP equipped with standard bonnets is configured to deliver enough closing force to seal a well with nonshearing rams, such as fixed-bore pipe rams, variable-bore rams (VBRs), FLEXPACKER ram technology, or FLEXPACKER-NR narrow-range ram technology. For some applications, shearing bonnets are required.

BroadShear ram bonnet assembly 3D Model
Specifications BOP Type
Application
Standard bonnet
U, UM, TL, or EVO BOP
Land or offshore
Large-bore tandem bonnet
 U, UM, TL or EVO BOP
Land or offshore
FXT
13 5/8-in, 10,000-psi U BOP
Land
BroadShear off-center tool joint shear rams
 TL or EVO BOP
Offshore