MECHANICAL HOLD-DOWN ASSEMBLY FOR A WELL TIE-BACK STRING

MECHANICAL HOLD-DOWN ASSEMBLY FOR A WELL TIE-BACK STRING

An improved hold-down assembly (210) for a well tie-back string (200) and methods of use of the same are disclosed. The improved hold-down assembly (210) includes a tie-back string (200) and a hold-down assembly (210) coupled to the tie-back string (200). The hold- down assembly (210) includes one o...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JOHN M. YOKLEY, Frank D. KALB, Curtis W. PAYNE
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
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:An improved hold-down assembly (210) for a well tie-back string (200) and methods of use of the same are disclosed. The improved hold-down assembly (210) includes a tie-back string (200) and a hold-down assembly (210) coupled to the tie-back string (200). The hold- down assembly (210) includes one or more slips and a packer assembly (240) disposed about the tie-back string (200). (Figure 1)