Chokes

10,000 psi and 15,000 psi drilling chokes

M-I SWACO provides new generation 10,000, 15,000 and 20,000-psi drilling chokes for well killing and high-pressure drilling operations.  Our chokes have proven effective under a variety of applications, including kick control, well testing and well clean-up operations. M-I SWACO chokes are designed and manufactured for hydrogen sulfide and abrasive fluid applications. All of our units are manufactured in accordance with API and NACE standards.

10K SUPER CHOKE

Reliable 10,000-psi choke for pressure control during transition operations

15K CHOKE

15,000-psi choke for kick control, well testing

AUTOCHOKE

Uniquely engineered pacesetting drilling choke

eCHOKE

Remotely operated, electrically actuated variable-speed drilling choke

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