RETROFIT EXPANDABLE ANNULUS SEALING (REAS)

A method of sealing a section of an annulus in a wellbore, the wellbore comprising a formation and a tubular provided within the formation, and the tubular and formation defining an annulus between the tubular and the formation, the method comprising: perforating a section of the tubular downstream...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	GRIMSBO, Gjermund
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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