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1. (WO2017040016) BLOWOUT PREVENTER WITH INFLATABLE ELEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/040016 International Application No.: PCT/US2016/047074
Publication Date: 09.03.2017 International Filing Date: 15.08.2016
IPC:
E21B 33/06 (2006.01) ,E21B 41/00 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
33
Sealing or packing boreholes or wells
02
Surface sealing or packing
03
Well heads; Setting-up thereof
06
Blow-out preventers
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
41
Equipment or details not covered by groups E21B15/-E21B40/95
Applicants:
CAMERON INTERNATIONAL CORPORATION [US/US]; 1333 West Loop South, Suite 1700 Houston, Texas 77027-9919, US
Inventors:
JAFFREY, Andrew; GB
KROESEN, Gerrit M.; US
Agent:
HELLER, Brett A.; US
ROSE, Collin A.; US
Priority Data:
14/840,49031.08.2015US
Title (EN) BLOWOUT PREVENTER WITH INFLATABLE ELEMENT
(FR) BLOC OBTURATEUR DE PUITS AVEC ÉLÉMENT GONFLABLE
Abstract:
(EN) An apparatus includes a blowout preventer housing comprising a bore extending through the blowout preventer housing and an inflatable element positionable within the blowout preventer housing and comprising an internal cavity. The internal cavity is configured to receive fluid pressure to expand the inflatable element and facilitate forming a seal within the blowout preventer housing.
(FR) Cette invention concerne un appareil, comprenant un boîtier de bloc obturateur de puits comprenant un alésage s'étendant à travers le boîtier de bloc obturateur de puits et un élément gonflable pouvant être positionné à l'intérieur du boîtier de bloc obturateur de puits et comprenant une cavité interne. La cavité interne est configurée pour recevoir une pression de fluide de sorte à dilater l'élément gonflable et faciliter la formation d'un joint d'étanchéité à l'intérieur du boîtier de bloc obturateur de puits.
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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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, 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, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)