WELLBORE ZONAL ISOLATION

A system and method for sealing permeability of a wellbore zone, including deploying a sealing assembly into the wellbore zone. The sealing assembly includes an expandable metal structure and polymer disposed on the expandable metal structure. The metal structure and polymer are expanded against a w...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NOUI-MEHIDI, Mohamed Nabil, ALSAYEGH, Fadhil N, AL HENNAWI, Qais Mohammad, AL-GOUHI, Alwaleed Abdullah
Format:	Patent
Sprache:	eng ; fre
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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