EXPAND-O-LIZER® SUB

Downhole Products' EXPAND-O-LIZER SUB is an inline centralizer sub for under-reamed applications and tight tolerance applications where annular clearance is less than 1-1/4”. These subs are designed and manufactured specifically to the client's requirements to ensure the best possible solution, minimizing surge and drag while maximizing standoff. on a case by case basis.

Features/Benefits

  • One piece machined sub, spring steel design
  • Fully rotatable
  • Radius blade edges - casing friendly, drag reducing shape
  • Bi-directional and inline design

Options

  • Centralizer placement/T&D analysis available
  • Dedicated engineering support team
  • Product design to meet specific application requirements
  • New sizes designed and tested within two weeks
  • Sizes range from 2-7/8” through 20”

For specifications, application solutions, and EXPAND-O-LIZER SUB availability, please contact your local Downhole Products representative.

We use cookies
Cookies make it easier for us to provide you with our services. With the usage of our services you permit us to use cookies.