CLIMAX – Annular Relief Pressure System

CLIMAX – Annular Relief Pressure System

Pressure relief pistons are embedded in the central MCC shell which is held in place with bonded end rings using the MCC Installation process. The low-friction shell provides wear resistance and protection to pistons. As annular pressure increases, the pistons depress into the chamber creating more volume and stabilizing pressure.


  • Can be installed onto the tubular in any configuration
  • Gas-filled chamber pressure rating can be customized according to requirement
  • Number of units can vary according to volume requirement
  • Units can be staggered to allow for maximum fluid bypass
  • Unlimited number of cycles to compensate pressure build-up during the entire life of the well
CLIMAX - Annular Relief Pressure System
CLIMAX - Bonded to Tubular - Transversal View

CLIMAX – Bonded to Tubular – Transversal View

This 3-piece composite centralizer is precisely engineered with your well bore specifications in mind. Its design prevents debris from accumulating in front of the centralizer. This reduced drag drastically increases overall efficiency for casing placement.
Conventional centralizers restrict flow while pushing debris downhole during the casing run. The 3-piece composite centralizer allows unrestricted fluid flow as well as better debris dispersal resulting in lower ECD values. This improved circulation increases fluid distribution for a perfect cement job every time.
Incorporating Maxwell’s HELIX™ Offset Centralizer with your casing string reduces friction and drag, increases fluid flow, and improves efficiency for casing placement and cementing