Centralizing and protecting sabot

A system for setting a seal (200, 300, 400) in a wellbore includes a sabot (230, 330, 412) being supported by the seal (200, 300, 400) and having a first diameter (232, 332, 414) larger than a second diameter (222, 322, 420) of the seal (200, 300, 400). The system also includes a bridge (240, 340, 4...

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Bibliographische Detailangaben
Hauptverfasser:	PALLINI, Joseph, CHENG, Samuel Heung Yeung, O'DELL, Kevin, DUNN, Gregory
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A system for setting a seal (200, 300, 400) in a wellbore includes a sabot (230, 330, 412) being supported by the seal (200, 300, 400) and having a first diameter (232, 332, 414) larger than a second diameter (222, 322, 420) of the seal (200, 300, 400). The system also includes a bridge (240, 340, 424) coupled to the sabot (230, 330, 412), the bridge (240, 340, 424) extending axially away from the sabot (230, 330, 412) and positioned within a slot (228, 328) formed by an extension (212, 312, 418). The system also includes an energizing ring (308, 402) that applies a radial force to a leg (206, 306, 404) proximate the sabot (230, 330, 412) to at least partially deform the sabot (230, 330, 412).