The Next Generation in Centralization.

The PHAZER™ : SUB  In-line under-reamed centralizer sub is specifically designed for passing through long sections of cased hole with annular clearances less than 0.75” with low accumulative running forces & to provide positive stand-off for good zonal isolation.

  • Engineered for under-reamed application.

  • Innovative variable blade design. Each blade working independently during insertion and RIH.

  • Superior Stand-off guarantees improved zonal isolation.

  • Significantly reduced running forces reduces accumulative drag forces during RIH.

  • API testing and beyond, operators testing requirements will be met.

  • Robust construction, suitable for rotation, withstanding high radial & axial loads.

  • One piece machined casing equivalent in-line sub body.

  • Flexibility – proprietary manufacturing process’ and high strength spring steel materials offers a centralizer that performs equally in tight cased hole and open hole scenarios.