SG10202103557WA - Wellhead connector soft landing system and method - Google Patents

Wellhead connector soft landing system and method

Info

Publication number
SG10202103557WA
SG10202103557WA SG10202103557WA SG10202103557WA SG10202103557WA SG 10202103557W A SG10202103557W A SG 10202103557WA SG 10202103557W A SG10202103557W A SG 10202103557WA SG 10202103557W A SG10202103557W A SG 10202103557WA SG 10202103557W A SG10202103557W A SG 10202103557WA
Authority
SG
Singapore
Prior art keywords
landing system
soft landing
wellhead connector
connector soft
wellhead
Prior art date
Application number
SG10202103557WA
Inventor
Q Nguyen John
Original Assignee
Dril Quip Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dril Quip Inc filed Critical Dril Quip Inc
Publication of SG10202103557WA publication Critical patent/SG10202103557WA/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1007—Wear protectors; Centralising devices, e.g. stabilisers for the internal surface of a pipe, e.g. wear bushings for underwater well-heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/006—Accessories for drilling pipes, e.g. cleaners
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1085—Wear protectors; Blast joints; Hard facing
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/10—Guide posts, e.g. releasable; Attaching guide lines to underwater guide bases
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/14—Casing shoes for the protection of the bottom of the casing
SG10202103557WA 2020-04-16 2021-04-07 Wellhead connector soft landing system and method SG10202103557WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/850,693 US11371295B2 (en) 2020-04-16 2020-04-16 Wellhead connector soft landing system and method

Publications (1)

Publication Number Publication Date
SG10202103557WA true SG10202103557WA (en) 2021-11-29

Family

ID=75949490

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10202103557WA SG10202103557WA (en) 2020-04-16 2021-04-07 Wellhead connector soft landing system and method

Country Status (5)

Country Link
US (1) US11371295B2 (en)
BR (1) BR102021006878A2 (en)
GB (1) GB2600503B (en)
NO (1) NO20210440A1 (en)
SG (1) SG10202103557WA (en)

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640485A (en) * 1970-06-25 1972-02-08 Jean L Mutrux Amphibious helicopter-type aircraft
US4175620A (en) * 1977-12-06 1979-11-27 Brown & Root, Inc. Methods and apparatus for anchoring offshore pipeline
US4386656A (en) * 1980-06-20 1983-06-07 Cameron Iron Works, Inc. Tubing hanger landing and orienting tool
FR2538444A1 (en) * 1982-12-28 1984-06-29 Coflexip DEVICE FOR CONNECTING AN UNDERWATER WELL HEAD TO A SURFACE SUPPORT
US4544036A (en) * 1984-02-17 1985-10-01 Mobil Oil Corporation Vertical flowline connector
US4620818A (en) * 1984-05-25 1986-11-04 Shell Oil Company Flowline connection means
US4702320A (en) * 1986-07-31 1987-10-27 Otis Engineering Corporation Method and system for attaching and removing equipment from a wellhead
GB2209550A (en) 1987-09-04 1989-05-17 Autocon Ltd Controlling underwater installations
US5273376A (en) * 1992-02-10 1993-12-28 Shell Offshore Inc. Back-up connector release tool
US5247997A (en) * 1992-04-10 1993-09-28 Cooper Industries, Inc. Tubing hanger with a preloaded lockdown
GB9621768D0 (en) 1996-10-18 1996-12-11 Abb Seatec Ltd Oil field apparatus
US6460621B2 (en) * 1999-12-10 2002-10-08 Abb Vetco Gray Inc. Light-intervention subsea tree system
US6516876B1 (en) * 2000-08-31 2003-02-11 Abb Vetco Gray Inc. Running tool for soft landing a tubing hanger in a wellhead housing
US6581691B1 (en) * 2000-09-12 2003-06-24 Abb Vetco Gray Inc. Landing adapter for soft landing a tubing hanger in the bore of a production tree or wellhead housing
WO2005083228A1 (en) * 2004-02-26 2005-09-09 Des Enhanced Recovery Limited Connection system for subsea flow interface equipment
GB2440940B (en) * 2006-08-18 2009-12-16 Cameron Internat Corp Us Wellhead assembly
NO344628B1 (en) * 2008-06-26 2020-02-10 Vetco Gray Inc Feedback assembly and procedure for connecting an extension tube and wellhead
US8668004B2 (en) * 2010-04-09 2014-03-11 Cameron International Corporation Tubing hanger running tool with integrated pressure release valve
US8567493B2 (en) * 2010-04-09 2013-10-29 Cameron International Corporation Tubing hanger running tool with integrated landing features
US8931561B2 (en) * 2011-10-20 2015-01-13 Vetco Gray Inc. Soft landing system and method of achieving same
US8448701B1 (en) * 2012-03-23 2013-05-28 Tony D. McClinton Wellhead protection tool
US8443898B1 (en) * 2012-03-23 2013-05-21 Tony D. McClinton Wellhead safety device

Also Published As

Publication number Publication date
NO20210440A1 (en) 2021-10-18
GB202104996D0 (en) 2021-05-26
GB2600503B (en) 2024-03-06
US11371295B2 (en) 2022-06-28
GB2600503A (en) 2022-05-04
BR102021006878A2 (en) 2021-12-07
US20210324687A1 (en) 2021-10-21

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