Pinless Uni-Head System

Canary, LLC’s Pinless Uni-head systems contain all the retainment components of a wellhead internally. This containment reduces potential pathways for leaks, improves personnel safety, and increases  protection of the environment. With the Pinless Uni-head system, there is neither the capability nor the need to adjust the locking mechanism from outside of the wellhead.

Benefits

• Decreases potential for leaks
• Improves wellhead security because there are no pins to tamper with
• Saves non-productive rig time, up to 24 hours
• Reduces potential for human error
• Improves overall safety of personnel
• Protects the environment

Features

• Capable of handling pressures of up to 15M psi and temperatures of -20 to 250 degrees Fahrenheit
• Customization available for temperatures reaching 350 degrees Fahrenheit
• Available in 5M, 10M, and 15M pressure ratings, and sizes 11″ and 13″
• Manufactured under API 6A standards

Services

• Custom or time-sensitive orders available from our Oklahoma City-based manufacturing facility
• Installation and maintenance services available through Canary
• Contingency plan available

Canary’s Oklahoma City-based engineering and manufacturing facility is readily available to provide  swift and comprehensive solutions.