At Innovex, we’ve built our reputation supplying the oil industry with high-quality centralizers and related accessories of all types and varieties. We offer five distinct classes of centralizers in hinged and slip-on designs, as well as stop collars, wire scratchers and other accessories. No matter what cementing challenges you face, from close tolerances to wellbore doglegs to rough-cut windows, a centralizer solution is only a phone call with an Innovex expert away.
800 Series – Hinged Non-Welded Bow Spring Centralizers
Offering easy installation and excellent casing centralization for vertical, deviated and horizontal wells, Innovex’s hinged non-welded bow spring centralizers are available for all standard casing/hole sizes. The imperial bow spring design of the 800 Line provides strong restoring forces while keeping the starting and running forces at a minimum.
700 Series – Welded Imperial and Dual Contact Bow
Innovex’s 700 class of Hinged Welded Imperial and Dual Contact Bow Centralizers are unmatched for durability and performance. Thanks to their semi-rigid characteristics and optimal centralizing capacity, our dual contact bow spring centralizers are ideal for deviated and horizontal wells.
600 Series – Slip-On Welded Close Tolerance Centralizers
When you find your drilling project in a tight spot, Innovex has you covered. Our 600 Series slip-on welded close tolerance centralizers are specifically designed for close tolerance casing applications when restrictions are rampant. Their design provides a practical solution for sufficient restoring forces after passing through those restrictions, while keeping the starting and running forces at a minimum.
500 Series – Welded, Standard Bow Spring Centralizer
Innovex offers several styles of both slip-on and hinged welded standard bow centralizers, with straight and spiral bow spring designs. These centralizers are easily installed over stop collars or couplings on all standard casing grades and provide casing centralization in the wellbore for vertical, deviated and horizontal wells.
400 Series – Positive Rigid Welded Centralizers
Innovex’s positive rigid welded centralizers provide positive casing standoff for deviated and horizontal wells. We offer them in numerous configurations, from hinged to slip-on and from straight-bladed to spiral design. Our rigid centralizers prevent differential sticking and increase hole cleaning through the enhanced flow created.