EP4062029A4 - Delivering fluid to a subsea wellhead - Google Patents

Delivering fluid to a subsea wellhead Download PDF

Info

Publication number
EP4062029A4
EP4062029A4 EP20889513.6A EP20889513A EP4062029A4 EP 4062029 A4 EP4062029 A4 EP 4062029A4 EP 20889513 A EP20889513 A EP 20889513A EP 4062029 A4 EP4062029 A4 EP 4062029A4
Authority
EP
European Patent Office
Prior art keywords
delivering fluid
subsea wellhead
subsea
wellhead
delivering
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP20889513.6A
Other languages
German (de)
French (fr)
Other versions
EP4062029B1 (en
EP4062029A1 (en
Inventor
Leif KVARME
John Spence
Birger HEIGRE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ConocoPhillips Co
Original Assignee
ConocoPhillips Co
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 ConocoPhillips Co filed Critical ConocoPhillips Co
Priority claimed from PCT/US2020/061534 external-priority patent/WO2021102277A1/en
Publication of EP4062029A1 publication Critical patent/EP4062029A1/en
Publication of EP4062029A4 publication Critical patent/EP4062029A4/en
Application granted granted Critical
Publication of EP4062029B1 publication Critical patent/EP4062029B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
    • 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
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations
EP20889513.6A 2019-11-22 2020-11-20 Delivering fluid to a subsea wellhead Active EP4062029B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962939271P 2019-11-22 2019-11-22
PCT/US2020/061534 WO2021102277A1 (en) 2019-11-22 2020-11-20 Delivering fluid to a subsea wellhead

Publications (3)

Publication Number Publication Date
EP4062029A1 EP4062029A1 (en) 2022-09-28
EP4062029A4 true EP4062029A4 (en) 2022-12-14
EP4062029B1 EP4062029B1 (en) 2024-02-21

Family

ID=82943930

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20889513.6A Active EP4062029B1 (en) 2019-11-22 2020-11-20 Delivering fluid to a subsea wellhead

Country Status (1)

Country Link
EP (1) EP4062029B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150136409A1 (en) * 2013-10-21 2015-05-21 Onesubsea Ip Uk Limited Well Intervention Tool and Method
US20150292291A1 (en) * 2012-02-15 2015-10-15 Dashstream Limited Method and Apparatus for Oil and Gas Operations
US20160362956A1 (en) * 2015-06-15 2016-12-15 Trendsetter Engineering, Inc. Subsea chemical injection system
US20180038190A1 (en) * 2016-08-08 2018-02-08 Trendsetter Engineering, Inc. Method and apparatus to effect injection of fluids into a subsea horizontal tree

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150292291A1 (en) * 2012-02-15 2015-10-15 Dashstream Limited Method and Apparatus for Oil and Gas Operations
US20150136409A1 (en) * 2013-10-21 2015-05-21 Onesubsea Ip Uk Limited Well Intervention Tool and Method
US20160362956A1 (en) * 2015-06-15 2016-12-15 Trendsetter Engineering, Inc. Subsea chemical injection system
US20180038190A1 (en) * 2016-08-08 2018-02-08 Trendsetter Engineering, Inc. Method and apparatus to effect injection of fluids into a subsea horizontal tree

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021102277A1 *

Also Published As

Publication number Publication date
EP4062029B1 (en) 2024-02-21
EP4062029A1 (en) 2022-09-28

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