CASING HANGER ACTUATED LOAD SHOULDER

A wellhead system includes a first position casing hanger and a second position casing hanger, arranged within a wellbore. The second position casing hanger is positioned axially higher and stacked on the first position casing hanger, and a weight of the second position casing hanger is supported, a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Pallini, Joseph W, Amini, Shakib, Cheng, Samuel H, Attaway, Daryl
Format:	Patent
Sprache:	eng
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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