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1. (WO2018143824) A STRUCTURE FOR SUPPORTING A FLOW-CONTROL APPARATUS ON A SEABED FOUNDATION FOR A WELL, A SUBSEA ASSEMBLY, A METHOD OF ASSEMBLING THE STRUCTURE AND A METHOD OF DEPLOYING AND INSTALLING THE STRUCTURE
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Pub. No.: WO/2018/143824 International Application No.: PCT/NO2018/050032
Publication Date: 09.08.2018 International Filing Date: 06.02.2018
Chapter 2 Demand Filed: 06.12.2018
IPC:
E21B 33/038 (2006.01) ,E21B 33/043 (2006.01) ,E21B 33/035 (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
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
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
Applicants:
NEW SUBSEA TECHNOLOGY AS [NO/NO]; Professor Olav Hanssens Vei 7a 4021 STAVANGER, NO
Inventors:
LØVOLL, Thor Andre; NO
KROSSNES SCHMIDT, Bjørn; NO
MADSEN, Sigbjørn; NO
Agent:
HÅMSØ PATENTBYRÅ AS; P.O. Box 171 4301 Sandnes, NO
Priority Data:
2017018006.02.2017NO
2017162913.10.2017NO
Title (EN) A STRUCTURE FOR SUPPORTING A FLOW-CONTROL APPARATUS ON A SEABED FOUNDATION FOR A WELL, A SUBSEA ASSEMBLY, A METHOD OF ASSEMBLING THE STRUCTURE AND A METHOD OF DEPLOYING AND INSTALLING THE STRUCTURE
(FR) STRUCTURE DE SUPPORT D'UN APPAREIL DE RÉGULATION D'ÉCOULEMENT SUR UNE FONDATION DE FOND MARIN POUR UN PUITS, ENSEMBLE SOUS-MARIN, PROCÉDÉ D'ASSEMBLAGE DE LA STRUCTURE ET PROCÉDÉ DE DÉPLOIEMENT ET D'INSTALLATION DE LA STRUCTURE
Abstract:
(EN) A structure (100) for supporting a flow-control apparatus (6) on a seabed foundation for a well, the flow-control apparatus (6) being configured for performing at least one operation in a wellbore of the well, the structure (100) comprising: a first section (4) comprising a first bore (8), the first section (4) configured to be connected to the flow-control apparatus (6); and a second section (2) comprising a second bore (8), the second section (2) configured to be connected to the subsea foundation, wherein the first and second sections (2, 4) are connected together through a joint (101) which is made up by means of a connector (102), wherein the first and second bores (8) are arranged longitudinally end to end, for transmitting a load through the joint (101) from the flow-control apparatus (6) to the subsea foundation.
(FR) Cette invention concerne une structure (100) de support d'un appareil de régulation d'écoulement (6) sur une fondation de fond marin pour un puits, l'appareil de régulation d'écoulement (6) étant configuré pour effectuer au moins une opération dans un trou de forage du puits, la structure (100) comprenant : une première section (4) comprenant un premier alésage (8), la première section (4) étant configurée pour être reliée à l'appareil de régulation d'écoulement (6) ; et une seconde section (2) comprenant un second alésage (8), la seconde section (2) étant configurée pour être reliée à la fondation sous-marine, les première et seconde sections (2, 4) étant reliées l'une à l'autre par l'intermédiaire d'un joint (101) qui est constitué d'un raccord (102), les premier et second alésages (8) étant agencés longitudinalement bout à bout, pour transmettre une charge à travers le joint (101) de l'appareil de régulation d'écoulement (6) à la fondation sous-marine.
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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)