SG11202006864WA - Ported u-cup annular wellhead hanger seal - Google Patents

Ported u-cup annular wellhead hanger seal

Info

Publication number
SG11202006864WA
SG11202006864WA SG11202006864WA SG11202006864WA SG11202006864WA SG 11202006864W A SG11202006864W A SG 11202006864WA SG 11202006864W A SG11202006864W A SG 11202006864WA SG 11202006864W A SG11202006864W A SG 11202006864WA SG 11202006864W A SG11202006864W A SG 11202006864WA
Authority
SG
Singapore
Prior art keywords
ported
hanger seal
wellhead hanger
cup annular
annular wellhead
Prior art date
Application number
SG11202006864WA
Inventor
Andrew Ingram
Gregory Dunn
Alejandro Martinez
Original Assignee
Vetco Gray Llc
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 Vetco Gray Llc filed Critical Vetco Gray Llc
Publication of SG11202006864WA publication Critical patent/SG11202006864WA/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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted 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
    • E21B33/04—Casing heads; Suspending casings or tubings in 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E21B33/1212—Packers; Plugs characterised by the construction of the sealing or packing means including a metal-to-metal seal element
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/117—Detecting leaks, e.g. from tubing, by pressure testing
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/01—Sealings characterised by their shape
    • 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
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
SG11202006864WA 2018-02-21 2019-02-21 Ported u-cup annular wellhead hanger seal SG11202006864WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862633571P 2018-02-21 2018-02-21
PCT/US2019/018895 WO2019165030A1 (en) 2018-02-21 2019-02-21 Ported u-cup annular wellhead hanger seal

Publications (1)

Publication Number Publication Date
SG11202006864WA true SG11202006864WA (en) 2020-08-28

Family

ID=67617740

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202006864WA SG11202006864WA (en) 2018-02-21 2019-02-21 Ported u-cup annular wellhead hanger seal

Country Status (6)

Country Link
US (1) US10865616B2 (en)
BR (1) BR112020015036B1 (en)
GB (1) GB2585554B (en)
NO (1) NO20200953A1 (en)
SG (1) SG11202006864WA (en)
WO (1) WO2019165030A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11598418B2 (en) * 2020-04-14 2023-03-07 Patriot Research Center, LLC Metal to metal vee seal
WO2024049626A1 (en) * 2022-08-31 2024-03-07 Beaver Brandon B Subsea wellhead monitoring system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129660A (en) * 1991-02-25 1992-07-14 Cooper Industries, Inc. Seal assembly for a well housing hanger structure
US5285853A (en) * 1991-12-10 1994-02-15 Abb Vetco Gray Inc. Casing hanger seal with test port
US5318127A (en) * 1992-08-03 1994-06-07 Halliburton Company Surface controlled annulus safety system for well bores
US7445046B2 (en) * 2004-06-28 2008-11-04 Vetco Gray Inc. Nested velocity string tubing hanger
US7861789B2 (en) * 2005-02-09 2011-01-04 Vetco Gray Inc. Metal-to-metal seal for bridging hanger or tieback connection
BRPI0820569A2 (en) * 2007-11-05 2012-12-18 Cameron Int Corp annular seal assembly and method of forming an annular seal
US7740080B2 (en) * 2007-11-27 2010-06-22 Vetco Gray Inc. Pressure energized seal
US8146670B2 (en) * 2008-11-25 2012-04-03 Vetco Gray Inc. Bi-directional annulus seal
US8307698B2 (en) * 2009-08-07 2012-11-13 Schlumberger Technology Corporation Vibrating wire viscometers
US8622142B2 (en) * 2010-01-27 2014-01-07 Vetco Gray Inc. Sealing wellhead members with bi-metallic annular seal
US20130087977A1 (en) * 2011-10-05 2013-04-11 Gary L. Galle Damage tolerant casing hanger seal
US20140110126A1 (en) * 2012-10-24 2014-04-24 Vetco Gray Inc. Hard Stop Energizing Ring
US10184311B2 (en) * 2015-10-21 2019-01-22 Vetco Gray, LLC Wellhead seal assembly with lockdown and slotted arrangement
US10107061B2 (en) * 2016-06-21 2018-10-23 Onesubsea Ip Uk Limited Systems and methods for monitoring a running tool

Also Published As

Publication number Publication date
US10865616B2 (en) 2020-12-15
GB2585554A (en) 2021-01-13
GB2585554B (en) 2022-08-17
BR112020015036A2 (en) 2020-12-08
GB202013733D0 (en) 2020-10-14
BR112020015036B1 (en) 2024-03-12
NO20200953A1 (en) 2020-09-01
US20190257171A1 (en) 2019-08-22
WO2019165030A1 (en) 2019-08-29

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