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Centralizers

Summit Casing Equipment Centralizers Displayed For Oilfield Casing Support
Summit Go Flex Bow Centralizers are fabricated with high quality alloy steel to provide optimum flexibility and reliability.

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.