10 3/4"x 12 1/4"OD Solid Slip On Straight Blade Casing Centralizer (Centraliser)

10 3/4"x 12 1/4"OD

Solid Aluminium Straight Blade Casing Centralizer for 10 1/4" Casing 

10 3/4" x 12 1/4"OD Straight Blade Solid Casing Centralizer

Solid Casing Centralizers have been proven to be the casing centralizer to eliminate secondary cement squeezing assuring zonal isolation. The solid straight blade design provides self-cleaning inside the wellbore and less fluid restrictions and drag than bow spring centralizers, this allows the pipe to be rotated and to reciprocate freely inside the centralizer.

Centralizers are designed for slipping easily over the pin end of the pipe. Centralizers can also be positioned to move freely on the joint or in between the stop collars or if preferred fastened on the casing by use of set screws

Solid casing centralizers have proven to be the superior casing accessory that delivers 360 º cement coverage.                                             

  • Gives easy entry to the wellbore
  • Clean fluid passage
  • Stand Off at its maximum between casing and wellbore    


Our casing centralizers are cast in the UK using only high grade aluminium alloy in a one-piece construction. A design that is going to  counter drag, wear and fluid restrictions at the same time providing against high shock impact encounters with high tensile and yield strengths that resists against and corrosion.

The detail within the 30° slope of the blade ends will reduce drag. This in turn will help the casing to reach its total depth. The slope from the centralizer body to the top of the blade will stop scraping or digging into the formation and will consequently reduce balling between the blades. 

The centralizer can now be placed along productive intervals allowing clean perforations without any shot distortion.

Casing deterioration occurs normally as a result of electrolysis between dissimilar metals. This will be non-existent as the metallic alloy is the softer sacrificial metal reducing casing collapse.

We can cast any size you require

Solutions are at hand;

Contact a Ray Oil Tool Representative for the most advanced casing centralizer technology.

Tel: +44 1224 773313