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Centralizers

Composite Centralizers

Summit’s lineup of tough, lightweight, one-piece composite centralizers are designed for horizontal applications. They feature advanced composite materials and construction that deliver exceptional performance and strength.

Key Features:
  • State-of-the-art composite design with extremely low coefficient of friction — up to 4.7× lower than competing models.
  • 40% lighter than traditional centralizers.
  • Static coefficient of friction: 0.17.
  • Proven performance with over 800,000 units sold.
  • Available in both straight and spiral blade configurations.
  • No vulnerable weak points — maintains integrity under high impact, wear, and extreme temperatures.

Non-Weld, Single Piece Centralizer — The Patriot-TD

Engineered for demanding deviated, horizontal, and ERD wells, the Patriot-TD Centralizer features a non-weld, one-piece integral bow spring design ideal for extreme applications.

Key Features:
  • Provides superior standoff percentage, restoring force, and deflection distance compared to competitors.
  • Contour bows are precision-formed to match open-hole diameters, minimizing drag.
  • Designed for low starting and running forces even in challenging well conditions.
  • Outperforms other bows in overall strength and reliability.

Hinged Bowspring Centralizers

The Summit Go Flex Bow Centralizer is built from high-quality alloy steel for maximum flexibility and reliability.

Key Features:
  • Engineered for low starting forces — nearly 13× lower than the maximum industry requirement.
  • Provides a high restoring force — up to 5.7× greater than competitor designs.
  • Ensures consistent performance and flexibility across a wide range of well conditions.

Solid Body Centralizers

Summit’s solid body centralizers are fabricated with ASTM-grade steel to perform under the most demanding conditions and can be customized for any application.

Key Features:
  • Blade leading edge designed to minimize torque and drag.
  • Available in straight, spiral, and half-moon blade configurations.
  • Half-moon blade minimizes contact area while maintaining standoff requirements.
  • Fully customizable designs available for specialized applications.