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Machine translation
1. (WO2013148015) BARRIER VALVE SYSTEM AND METHOD OF CLOSING SAME BY WITHDRAWING UPPER COMPLETION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/148015    International Application No.:    PCT/US2013/026856
Publication Date: 03.10.2013 International Filing Date: 20.02.2013
IPC:
E21B 34/06 (2006.01), E21B 34/00 (2006.01)
Applicants: BAKER HUGHES INCORPORATED [US/US]; P.O. Box 4740 Houston, Texas 77210-4740 (US)
Inventors: FRISBY, Raymond A.; (US).
PHILLIPS, Jeffrey S.; (US).
NELSON, Roy N.; (US).
LAUDERDALE, Donald; (US)
Priority Data:
13/433,991 29.03.2012 US
Title (EN) BARRIER VALVE SYSTEM AND METHOD OF CLOSING SAME BY WITHDRAWING UPPER COMPLETION
(FR) SYSTÈME DE VANNE BARRIÈRE ET PROCÉDÉ DE FERMETURE PAR RETRAIT DE LA COMPLÉTION SUPÉRIEURE
Abstract: front page image
(EN)A completion system, including a barrier valve transitionable between an open position and a closed position. An upper completion is operatively coupled with the barrier valve for mechanically transitioning the barrier valve to the closed position when the upper completion is withdrawn. A method of operating a completion system is also included.
(FR)L'invention concerne un système de complétion, comprenant une vanne barrière pouvant passer en position ouverte et en position fermée. Une complétion supérieure est couplée fonctionnellement à la vanne barrière afin de la faire passer mécaniquement en position fermée lorsque la complétion supérieure est retirée. L'invention concerne aussi un procédé d'actionnement du système de complétion.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)