Title:
COLLAPSIBLE EXPANSION CONE
Document Type and Number:
WIPO Patent Application WO2003042486
Kind Code:
A3
Abstract:
An apparatus (10) for radially expanding and plastically deforming an expandable tubular member (66) includes a collapsible cone (44).
Inventors:
RING LEV (US)
WATSON BROCK (US)
WADDELL KEVIN K (US)
BRISCO DAVID PAUL (US)
WATSON BROCK (US)
WADDELL KEVIN K (US)
BRISCO DAVID PAUL (US)
Application Number:
PCT/US2002/036157
Publication Date:
November 27, 2003
Filing Date:
November 12, 2002
Export Citation:
Assignee:
ENVENTURE GLOBAL TECHNOLOGY (US)
RING LEV (US)
WATSON BROCK (US)
WADDELL KEVIN K (US)
BRISCO DAVID PAUL (US)
RING LEV (US)
WATSON BROCK (US)
WADDELL KEVIN K (US)
BRISCO DAVID PAUL (US)
International Classes:
E21B7/20; E21B19/00; E21B23/02; E21B29/00; E21B43/10; E21B; (IPC1-7): E21B43/10
Foreign References:
| US3691624A | 1972-09-19 | |||
| US3631926A | 1972-01-04 |
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