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1. (WO2018222627) BLOWOUT PREVENTER HAVING ROTATION-OPERATED PORTION
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Pub. No.: WO/2018/222627 International Application No.: PCT/US2018/034979
Publication Date: 06.12.2018 International Filing Date: 30.05.2018
IPC:
E21B 33/06 (2006.01) ,E21B 33/068 (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
33
Sealing or packing boreholes or wells
02
Surface sealing or packing
03
Well heads; Setting-up thereof
068
having provision for introducing objects or fluids into, or removing objects from, wells
Applicants:
CAMERON INTERNATIONAL CORPORATION [US/US]; 5599 San Felipe Street, 16th Fl. Houston, Texas 77056, US (US)
CAMERON TECHNOLOGIES LIMITED [IE/NL]; Parkstraat 83 2514 JG The Hague, NL (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
Inventors:
WHITBY, Melvyn; US
Agent:
RAYBAUD, Helene; US
CLARK, Brandon S.; US
Priority Data:
15/612,15802.06.2017US
Title (EN) BLOWOUT PREVENTER HAVING ROTATION-OPERATED PORTION
(FR) BLOC OBTURATEUR DE PUITS AYANT UNE PARTIE ACTIONNÉE PAR ROTATION
Abstract:
(EN) A system has a blowout preventer (BOP) assembly with first and second BOP portions. The first BOP portion has one or more rams configured to move between a first open position and a first closed position relative to a central bore. The second BOP portion has an inner cylinder with a bore, wherein the inner cylinder is configured to rotate about an axis crosswise to the central bore to move between a second open position with the bore aligned with the central bore and a second closed position with the bore out of alignment with the central bore.
(FR) L'invention concerne un système comprenant un ensemble bloc obturateur de puits (BOP) ayant des première et seconde parties de BOP. La première partie de BOP comprend un ou plusieurs vérins configurés pour se déplacer entre une première position ouverte et une première position fermée par rapport à un alésage central. La seconde partie de BOP a un cylindre interne avec un alésage, le cylindre interne étant configuré pour tourner autour d'un axe transversal à l'alésage central pour se déplacer entre une seconde position ouverte où l'alésage est aligné avec l'alésage central et une seconde position fermée où l'alésage n'est pas aligné avec l'alésage central.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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)