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1. (WO2017155415) SUBSEA WELLHEAD ASSEMBLY
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Pub. No.: WO/2017/155415 International Application No.: PCT/NO2017/050061
Publication Date: 14.09.2017 International Filing Date: 08.03.2017
IPC:
E21B 33/035 (2006.01) ,E21B 33/038 (2006.01) ,E21B 33/043 (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
035
specially adapted for underwater installations
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
035
specially adapted for underwater installations
038
Connectors used on well heads, e.g. for connecting blow-out preventer and riser
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
04
Casing heads; Suspending casings or tubings in well heads
043
specially adapted for underwater well heads
Applicants:
EQUINOR ENERGY AS [NO/NO]; Forusbeen 50 4035 Stavanger, NO
Inventors:
OSEN, Per; NO
SÆTHER, Morten; NO
REINÅS, Lorents; NO
NESSE, Harald, Sigurd; NO
Agent:
BROWN, Jennifer; GB
Priority Data:
1603998.408.03.2016GB
1622128.523.12.2016GB
Title (EN) SUBSEA WELLHEAD ASSEMBLY
(FR) ENSEMBLE TÊTE DE PUITS SOUS-MARINE
Abstract:
(EN) A subsea wellhead assembly is provided. The subsea wellhead assembly comprises: a conductor; a subsea wellhead; and subsea riser system equipment mounted on the subsea wellhead; wherein the subsea riser system equipment is connected to the conductor such that forces can be transmitted from the subsea riser equipment to the conductor.
(FR) L'invention concerne un ensemble de tête de puits sous-marine. L'ensemble tête de puits sous-marine comprend : un conducteur; une tête de puits sous-marine; et un équipement de système de colonnes montantes sous-marin monté sur la tête de puits sous-marine; l'équipement de système de colonnes montantes sous-marin étant raccordé au conducteur de telle sorte que des forces peuvent être transmises de l'équipement de colonnes montantes sous-marin au conducteur.
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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, 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)