3-ring non-extrusion seal assembly and method

A three-ring seal assembly is provided to seal across extrusion gaps of varying size when used during down hole fishing operations.

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Bibliographische Detailangaben
Hauptverfasser:	STREATER JR., JAMES R, HERNANDEZ JR., DANIEL, SALDANA, JOSE
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CYLINDERS 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 LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A three-ring seal assembly is provided to seal across extrusion gaps of varying size when used during down hole fishing operations.