Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019004842) TUBING HANGER INSTALLATION TOOL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/004842 International Application No.: PCT/NO2018/050173
Publication Date: 03.01.2019 International Filing Date: 29.06.2018
IPC:
E21B 33/035 (2006.01) ,E21B 33/043 (2006.01) ,E21B 34/04 (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
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
34
Valve arrangements for boreholes or wells
02
in well heads
04
in underwater well heads
Applicants:
EQUINOR ENERGY AS [NO/NO]; Forusbeen 50 4035 Stavanger, NO
Inventors:
AGA, Morten; NO
Agent:
BRANDERHORST, Matthijs; GB
Priority Data:
1710405.029.06.2017GB
Title (EN) TUBING HANGER INSTALLATION TOOL
(FR) OUTIL D'INSTALLATION DE DISPOSITIF DE SUSPENSION DE TUBAGE
Abstract:
(EN) A system for hydraulically controlling a subsea device, the system comprising a compensator provided within a cavity of a well system, a hydraulic connection between the compensator and the subsea device, a pressure regulator arranged to regulate the hydraulic pressure provided to the subsea device and a ventilation tool for releasing pressure at the subsea device.
(FR) La présente invention concerne un système de commande hydraulique d'un dispositif sous-marin, le système comprenant un compensateur prévu à l'intérieur d'une cavité d'un système de puits, un raccord hydraulique entre le compensateur et le dispositif sous-marin, un régulateur de pression agencé pour réguler la pression hydraulique fournie au dispositif sous-marin et un outil de ventilation pour réduire la pression au niveau du dispositif sous-marin.
front page image
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)