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Machine translation
1. (WO2005031113) FLUID INFLATABLE PACKER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/031113    International Application No.:    PCT/GB2004/003129
Publication Date: 07.04.2005 International Filing Date: 20.07.2004
IPC:
E21B 33/127 (2006.01)
Applicants: HALLIBURTON ENERGY SERVICES, INC. [US/US]; P.O. Box 1431, Duncan, OK 73533 (US) (For All Designated States Except US).
SURJAATMADJA, Jim, B. [US/US]; (US) (For US Only).
McDANIEL, Billy, W. [US/US]; (US) (For US Only).
WAIN, Christopher, Paul [GB/GB]; (GB) (MW only)
Inventors: SURJAATMADJA, Jim, B.; (US).
McDANIEL, Billy, W.; (US)
Agent: WAIN, Christopher, Paul; A.A. Thornton & Co., 235 High Holborn, London WC1V 7LE (GB)
Priority Data:
10/669,826 24.09.2003 US
Title (EN) FLUID INFLATABLE PACKER
(FR) GARNITURE D'ETANCHEITE GONFLABLE
Abstract: front page image
(EN)A fluid inflatable packer includes a mandrel (22) having an elongated tubular body with a number of openings (40) along its length or other open architecture. An inflatable element (42) is disposed about the elongated tubular body of the mandrel (22) or the interior of the fluid inflatable packer. The inflatable element (42) is exposed to an interior of the mandrel through the openings (40) or otherwise. The inflatable element expands and contracts with pressure of process fluids in the interior of the mandrel (22) or the fluid inflatable packer, The process fluids may be unfiltered and include five or more pounds of sand or other solids per gallon.
(FR)L'invention concerne une garniture d'étanchéité gonflable présentant un mandrin (22) comportant un corps tubulaire allongé pourvu d'un certain nombre d'ouvertures (40), réparties sur sa longueur, ou d'une autre architecture ouverte. Un élément gonflable (42) est disposé autour du corps tubulaire allongé du mandrin (22) ou de la zone intérieure de la garniture d'étanchéité gonflable. L'élément gonflable (42) est en contact avec l'intérieur du mandrin par l'intermédiaire des ouvertures (40) ou autres. L'élément gonflable se dilate et se contracte sous l'effet de la pression de fluides de procédé se trouvant dans la zone intérieure du mandrin (22) ou de la garniture d'étanchéité gonflable. Les fluides de procédé peuvent être non filtrés et comprendre au moins cinq livres de sable ou d'autres solides par gallon.
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)