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Machine translation
1. (WO2003074837) EXPANDABLE WELL TUBING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/074837    International Application No.:    PCT/EP2003/002257
Publication Date: 12.09.2003 International Filing Date: 04.03.2003
Chapter 2 Demand Filed:    03.10.2003    
IPC:
E21B 19/22 (2006.01), E21B 23/08 (2006.01), E21B 43/10 (2006.01)
Applicants: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. [NL/NL]; Carel van Bylandtlaan 30, NL-2596 HR The Hague (NL) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, BZ, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NE, NL, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW only).
SHELL CANADA LIMITED [CA/CA]; 400 - 4th Avenue S.W., CaLgary, Alberta T2P 2H5 (CA) (CA only).
BETTS, Michael, John [GB/NL]; (NL) (For US Only)
Inventors: BETTS, Michael, John; (NL)
Priority Data:
02251488.9 04.03.2002 EP
Title (EN) EXPANDABLE WELL TUBING
(FR) COLONNE DE PRODUCTION EXPANSIBLE
Abstract: front page image
(EN)The invention relates to a method of providing a tubing in a well, comprising the steps of a) inserting a into the well so that a lower portion of the tubing extends into the well and an upper portion of the tubing extends outside the well, b) arranging an expansion member into said upper portion of the tubing, and c) pumping the expansion member from said upper portion of the tubing into the lower portion of the tubing so as to expand the diameter of said lower portion of the tubing.
(FR)L'invention concerne un procédé destiné à l'introduction d'une colonne de production dans un puits, consistant a) à introduire une colonne de production dans un puits, de façon qu'une partie inférieure de la colonne de production s'étende dans le puits et qu'une partie supérieure de la colonne de production s'étende à l'extérieur du puits, b) à introduire un élément d'expansion dans la partie supérieure de la colonne de production, et c) à pomper l'élément d'expansion, depuis la partie supérieure de la colonne de production, dans la partie inférieure de la colonne de production, de façon à agrandir le diamètre de la partie inférieure de la colonne de production.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)