Hanger assembly

A string of tubular members is suspended in tension from a surface wellhead by suspending the string from a hanger within a bore in the wellhead; supposing a support member on the wellhead; moving the support member into engagement with the hanger; inserting at least one support shoulder on the supp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHINN, TERRY L
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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Beschreibung
Zusammenfassung:	A string of tubular members is suspended in tension from a surface wellhead by suspending the string from a hanger within a bore in the wellhead; supposing a support member on the wellhead; moving the support member into engagement with the hanger; inserting at least one support shoulder on the support member into an annular recess in the hanger; and supporting the tubular members in tension from the support member.