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Machine translation
1. (WO2004099565) METHOD AND APPARATUS FOR TESTING AND TREATMENT OF A COMPLETED WELL WITH PRODUCTION TUBING IN PLACE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/099565    International Application No.:    PCT/IB2004/001425
Publication Date: 18.11.2004 International Filing Date: 06.05.2004
Chapter 2 Demand Filed:    06.12.2004    
IPC:
E21B 19/22 (2006.01), E21B 49/08 (2006.01)
Applicants: SCHLUMBERGER CANADA LIMITED [CA/CA]; 525 - 3rd Avenue S.W., Calgary, Alberta T2P 0G4 (CA) (CA only).
SERVICES PETROLIERS SCHLUMBERGER [FR/FR]; 42 Rue Saint Dominique, F-75007 Paris (FR) (FR only).
SCHLUMBERGER HOLDINGS LIMITED; P.O. Box 71, Craigmuir Chambers Road Town, None Tortola (VG) (GB, JP, NL only).
SCHLUMBERGER TECHNOLOGY B.V. [NL/NL]; Parkstraat 83-89, NL-2514 JG The Hague (NL) (AM, AT, AZ, BY, DE, DK, HR, IT, KG, KR, KZ, MD, NO, NZ, PL, RO, RU, TJ, TM, UA, ZA only).
SOFITECH N.V. [BE/BE]; Rue de Stall 140, B-1180 Brussels (BE) (AE, AG, AL, AU, BA, BB, BE, BF, BG, BJ, BR, BW, BZ, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DM, DZ, EC, EE, EG, ES, FI, GA, GD, GE, GH, GM, GN, GQ, GR, GW, HU, ID, IE, IL, IN, IS, KE, KP, LC, LK, LR, LS, LT, LU, LV, MA, MC, MG, MK, ML, MN, MR, MW, MX, MZ, NA, NE, NI, OM, PG, PH, PT, SC, SD, SE, SG, SI, SK, SL, SN, SY, SZ, TD, TG, TN, TR, TT, TZ, UG, UZ, VC, VN, YU, ZM, ZW only).
SCHLUMBERGER TECHNOLOGY CORPORATION [US/US]; 300 Schlumberger Drive, Sugar Land, TX 77478 (US) (LT only).
SMITH, Peter, V. [GB/ID]; (ID) (For US Only)
Inventors: SMITH, Peter, V.; (ID)
Agent: NAVA, Robin; Schlumberger Technology Corporation, 110 Schlumberger Drive, MD1, Sugar Land, TX 77478 (US)
Priority Data:
60/469,537 09.05.2003 US
10/839,443 05.05.2004 US
Title (EN) METHOD AND APPARATUS FOR TESTING AND TREATMENT OF A COMPLETED WELL WITH PRODUCTION TUBING IN PLACE
(FR) PROCEDE ET APPAREIL POUR TESTER ET TRAITER UN PUITS ACHEVE AVEC UNE COLONNE DE PRODUCTION EN PLACE
Abstract: front page image
(EN)A method and apparatus is used to test and/or treat individual production zones of a well in conjunction with a conventional coiled tubing unit. This method and apparatus allows testing and treatment of a well with production tubing in place. The return flowpath for formation fluids and/or treatment fluids is through the annulus between the coiled tubing and the production tubing. The preferred embodiment uses straddle packers, but alternative embodiments may use only a single inflatable packer.
(FR)Le procédé et l'appareil décrits servent à tester et/ou à traiter des zones individuelles de production d'un puits en conjonction avec un tube de production concentrique. Ce procédé et cet appareil permettent de tester et de traiter un puits avec une colonne de production en place. Le chemin d'écoulement en retour pour les fluides de formation et/ou de traitement passe à travers l'espace annulaire situé entre le tube de production concentrique et la colonne de production. Le mode préférentiel de réalisation utilise des garnitures doubles, mais d'autres modes de réalisation qui utilisent uniquement une garniture gonflable simple sont également possibles.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, 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, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, PL, 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)