PACKER SEALING ELEMENT

FIELD: oil and gas industry.SUBSTANCE: packer sealing element is made as a pack of lip-type seals that can interact with each other. The sealing element is made of at least three layers: inner cylindrical shell, exterior cylindrical shell and intermediate cylindrical shell. Material for intermediate...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KOTLJAROV VLADIMIR NIKOLAEVICH, PAROSOCHENKO SERGEJ ANATOL'EVICH, TAGIROV OLEG OLEGOVICH, AKOPOV ARSEN SERGEEVICH, AKOPOV SERGEJ ARSHAVIROVICH, KARAPETOV RUSTAM VALER'EVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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