Cross section of Seal Lock Boss

SEAL-LOCK® BOSS

A threaded and coupled casing connection designed to be cost competitive with API Buttress.

Product summary

SEAL-LOCK® BOSS is a threaded and coupled casing connection designed to be cost competitive with API Buttress.

BOSS utilizes a patented hooked thread design for sealing and a unique pin-to-pin torque shoulder to provide enhanced compressive loading.

A rugged thread form and advanced connection geometry results in deep stabbing and quick make-up without cross threading. High performance-cost effective. A negative load-flank thread and advanced connection geometry results in smooth trouble-free running.

Sizes 7.625" to 20" Datasheet Generator

Applications

  • Available in sizes 7 5/8” – 20”

Features

  • Thread and pin to pin contact provide enhanced compressive and torsional resistance

  • Thread design allows deep stab and quick make up (4-5 turns), reduced risk of cross thread

  • Couplings are machined from std API coupling stock

Benefits

  • Cost effective alternative to Buttress

  • Deep, high-pressures

  • Extended Reach Wells

  • Steam injection

  • Geothermal Programs

Related products