Low-pressure autochoke console
Engineered for low-surface-pressure MPD and underbalanced drilling up to 1,500 psi.
The AUTOCHOKE pressure-balanced drilling choke provides automatic and precise high-pressure control at 3,000 psi, 10,000 psi, and 15,000 psi. The choke is ideally suited for pressure-intensive underbalanced and managed pressure drilling (MPD) applications. The choke automatically regulates casing pressure under all conditions, including during mud pump startup or shutdown and when making and breaking drillpipe connections.
Near-constant bottomhole pressure held.
The only true pressure-balanced choke provides easier, more precise pressure control.