Connection of expandable tubulars

An apparatus for lining a borehole includes first (4305) and second (4310) tubular members coupled to the borehole by expansion. The tubulars are coupled to one another by a threaded connection (4315), possibly of pin and box design. The connection includes seals (4325).

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Bibliographische Detailangaben
Hauptverfasser: DAVID PAUL BRISCO, LEV RING, ALAN B DUELL, ANDREI GREGORY FILLIPOV, BRUCE R STEWART, ROBERT LANCE COOK, RICHARD CARL HAUT, ROBERT D MACK
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An apparatus for lining a borehole includes first (4305) and second (4310) tubular members coupled to the borehole by expansion. The tubulars are coupled to one another by a threaded connection (4315), possibly of pin and box design. The connection includes seals (4325).