HELIX™ – Offset Centralizer

HELIX™ Offset Centralizers

No Stop Collars & Staggered Placement for Maximum Fluid Bypass

In close-tolerance wells or pressure-sensitive formations, the ability to space the blades along the length of the tubular, offset from each other, results in minimal restriction to annular space and maximum fluid bypass. This helps regulate EDC valves and lower swab & surge effect. The helical shape of each blade allows for 360° coverage of the pipe diameter.

Applications

The range of application for our products is wide and almost infinite.

  • Close Tolerance
  • ECD Management / Fragile Formations
  • ERD Wells
  • Sidetracks & Multilaterals
  • Expandables
  • Casing Drilling
  • Conductor Casing
  • Production Tubing
  • Special Alloys / Stainless Steel casings
HELIX Offset - Bonded to Tubular
HELIX Offset - SP Part Detail

HELIX Offset – SP Part Detail

HELIX Offset – ST Part Detail

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