TIE BACK FOR USE WITH EXPANDABLE TUBULARS

• Main Authors: MURRAY, MARK, TRAN, KAI, COON, ROBERT JOE, MAGUIRE, PATRICK, LAURITZEN, ERIC
• Format: Patent
• Language: English; French
• Published: 03.01.2003
• Edition: 7
• Subjects: 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

The present invention provides apparatus and methods for completing a wellbore using expandable tubulars. In one aspect, the invention includes a tubular member (200) with an expandable portion (205) at a lower end constructed and arranged to be expanded into contact with a previously expanded liner...