GB2582524A - Jumper termination manifold - Google Patents

Jumper termination manifold Download PDF

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Publication number
GB2582524A
GB2582524A GB2009085.8A GB202009085A GB2582524A GB 2582524 A GB2582524 A GB 2582524A GB 202009085 A GB202009085 A GB 202009085A GB 2582524 A GB2582524 A GB 2582524A
Authority
GB
United Kingdom
Prior art keywords
tie
hub
assembly
subsea
well multiplier
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
GB2009085.8A
Other versions
GB202009085D0 (en
GB2582524B (en
Inventor
Hasan Ali Mohammed
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.)
Vetco Gray Scandinavia AS
Original Assignee
Vetco Gray Scandinavia AS
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 Scandinavia AS filed Critical Vetco Gray Scandinavia AS
Priority claimed from PCT/EP2018/025294 external-priority patent/WO2019096445A1/en
Publication of GB202009085D0 publication Critical patent/GB202009085D0/en
Publication of GB2582524A publication Critical patent/GB2582524A/en
Application granted granted Critical
Publication of GB2582524B publication Critical patent/GB2582524B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/017—Production satellite stations, i.e. underwater installations comprising a plurality of satellite well heads connected to a central station
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/0107—Connecting of flow lines to offshore structures
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/013—Connecting a production flow line to an underwater well head

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Measuring Volume Flow (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Paper (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The invention relates to a solution that enables the connection of multiple jumpers to a single tie-in hub. The solution concerns a subsea assembly (100) that comprises branched connections for multiple jumpers. The subsea assembly comprises a well multiplier assembly (120) comprising a branched pipe (130), a tie-in hub coupling (140), at least one tie-in hub (150), and a well multiplier assembly connection (155).

Claims (26)

Claims
1. A subsea assembly (100) comprising a well multiplier assembly (120) , where the well multiplier assembly (120) comprises: - a branched pipe (130), - a tie-in hub coupling (140), - at least one tie-in hub (150), and - a well multiplier assembly connection (155), where the branched pipe (130) extends between the tie-in hub coupling (140), the at least one tie-in hub (150) and the well multiplier assembly connection (155).
2. The subsea assembly (100) according to claim 1 , where each tie-in hub (150) is associated with a closing valve arrangement (160).
3. The subsea assembly (100) according to claim 1 or 2, where the well multiplier assembly connection (155) is associated with a closing valve arrangement (160).
4. The subsea assembly (100) according to any of the preceding claims, where the tie-in hub coupling (140) is fitted with a closing valve arrangement (160).
5. The subsea assembly (100) according to any of the preceding claims, where the well multiplier assembly connection (155) is a tie-in hub (150).
6. The subsea assembly (100) according to any of the preceding claims, where the branched pipe (130) is a Y- branch (131 ) or a tee branch (132).
7. The subsea assembly (100) according to any of the preceding claims, where the branched pipe (130) is in one piece.
8. The subsea assembly (100) according to any of the preceding claims, where at least one tie-in hub (150) is arranged in a nonparallel direction relative to the tie-in hub coupling (140).
9. The subsea assembly (100) according to any of the preceding claims, where at least one tie-in hub (150) is arranged in a perpendicular direction relative to the tie-in hub coupling (140).
10. The subsea assembly (100) according to any of the preceding claims, where at least one tie-in hub (150) is fitted with a tie-in hub connector (180).
11. The subsea assembly (100) according to any of the preceding claims, further comprising a flowline (110) integrally attached to the well multiplier assembly connection (155).
12. The subsea assembly (100) according to claim 11 , where the flowline (110) is integrally attached to the well multiplier assembly connection (155) using welding (171) or flange coupling (172) .
13. The subsea assembly (100) according to any of the preceding claims, where the well multiplier assembly connection (155) is integrally attached to the branched pipe (130).
14. The subsea assembly (100) according to any of the preceding claims, further comprising a termination assembly, where the termination assembly comprises one or more of the elements chosen from the group comprising barrel in barrel alignment means (167), a guide funnel (165), a insertion interface (168) and landing bracket means (169).
15. A jumper connection method comprising the steps of: - providing a subsea assembly (100) comprising a well multiplier assembly (120) , where the well multiplier assembly (120) comprises a branched pipe (130), a tie-in hub coupling (140), at least one tie-in hub (150) and a well multiplier assembly connection (155), where the branched pipe (130) extends between the tie-in hub coupling (140), the at least one tie-in hub (150) and the well multiplier assembly connection (155) - providing a subsea production unit tie-in hub (145, 210), - providing a first jumper (11), - providing a second jumper (12), - connecting the tie-in coupling (140) to the subsea production unit tie-in hub (145, 210), - connecting the first jumper (11 ) to the well multiplier assembly connection (155) of the well multiplier assembly (120), and - connecting the second jumper (12) to a tie-in hub (150) of the well multiplier assembly (120).
16. The method according to claim 15, where the step of providing a subsea production unit tie-in hub (145, 210) involves: - providing a subsea production unit, comprising a subsea production unit tie-in hub (145, 210).
17. The method according to claim 16, wherein the subsea production unit is a production manifold (146) or a Christmas tree (200)
18. The method according to any of the claims 15 - 17, further comprising the steps of - providing each tie-in hub (150) of the well multiplier assembly (120) with a closing valve arrangement (160), and - opening the closing valve arrangement (160) of the tie-in hub (150) to which the second jumper (12) is connected.
19. The method according to any of the claims 15 - 18, further comprising the steps of - providing the well multiplier assembly connection (155) with a closing valve arrangement (160), and - opening the closing valve arrangement (160) of the well multiplier assembly connection (155).
20. The method according to any of the claims 15 - 18, further comprising the steps of - providing any one of the tie-in hub coupling (140), the tie-in hub (150), the well multiplier assembly connection (155) or the subsea production unit tie-in hub (145,210) with an end cap or cover means, and - opening or removing the respective end cap or cover means when the tie-in hub coupling (140), the tie-in hub (150), the well multiplier assembly connection (155) or the subsea production unit tie-in hub (145,210) provided with an end cap or cover means is connected to the subsea production unit (146,200), the second jumper (12), the first jumper (11 ) or the subsea assembly (100) respectively.
21. The method according to any of the claims 15 - 20, where the step of connecting the first jumper (11 ) to the well multiplier assembly connection (155) involves integrally connecting the first jumper (11 ) to the well multiplier assembly connection (155).
22. A subsea production system (101) comprising: a subsea assembly (100) comprising a well multiplier assembly (120) , where the well multiplier assembly (120) comprises a branched pipe (130), a tie-in hub coupling (140), at least one tie-in hub (150) and a well multiplier assembly connection, where the branched pipe (130) extends between the tie-in hub coupling (140), the at least one tie-in hub (150) and the well multiplier assembly connection (155), - a first jumper (11), and - a second jumper (12), where the first jumper (11) is connected to the well multiplier assembly connection (155) and where the second jumper (12) is connected to a tie-in hub (150).
23. The subsea production system (101) according to claim 22, further comprising a production manifold (146), where the production manifold (146) comprises a production manifold tie-in hub (145), and where the tie- in hub coupling (140) of the well multiplier assembly (120) is connected to the production manifold tie-in hub (145).
24. The subsea production system (101) according to claim 22, further comprising a Christmas tree (200), where the Christmas tree (200) comprises a Christmas tree tie-in hub (210), and where the tie-in hub coupling (140) of the well multiplier assembly (120) is connected to the Christmas tree tie-in hub (210).
25. The subsea production system according to claim 22, further comprising a first Christmas tree (201) and a second Christmas tree (202), where the first Christmas tree (201) is connected to the subsea assembly (100) using the first jumper (11) and the second Christmas tree (202) is connected to the subsea assembly (100) using the second jumper (12).
26. The subsea production system according to any of the claims 22 - 25, where the production manifold (146) is provided with at least one production manifold tie-in hub (145) on its top side (147).
GB2009085.8A 2017-11-19 2018-11-19 Jumper termination manifold Active GB2582524B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20171842 2017-11-19
NO20181421A NO345997B1 (en) 2017-11-19 2018-11-06 Subsea assembly, jumper connection method and subsea production system
PCT/EP2018/025294 WO2019096445A1 (en) 2017-11-19 2018-11-19 Jumper termination manifold

Publications (3)

Publication Number Publication Date
GB202009085D0 GB202009085D0 (en) 2020-07-29
GB2582524A true GB2582524A (en) 2020-09-23
GB2582524B GB2582524B (en) 2022-03-02

Family

ID=67137079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2009085.8A Active GB2582524B (en) 2017-11-19 2018-11-19 Jumper termination manifold

Country Status (4)

Country Link
US (1) US20200347703A1 (en)
AU (1) AU2018369321C1 (en)
GB (1) GB2582524B (en)
NO (1) NO345997B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120298245A1 (en) * 2010-01-28 2012-11-29 Shell Oil Company Diverless subsea connection
US20170241243A1 (en) * 2014-09-25 2017-08-24 Fmc Technologies Do Brasil Ltda Monolithic manifold with embedded valves
EP3279429A1 (en) * 2016-08-01 2018-02-07 OneSubsea IP UK Limited Modular manifold

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6004072A (en) * 1997-09-10 1999-12-21 Fmc Corporation Self-orienting subsea flowline tapping arrangement
AU2010298814B2 (en) * 2009-09-25 2015-12-10 Aker Subsea As Production manifold accessory
GB2549102A (en) * 2016-04-04 2017-10-11 Forsys Subsea Ltd Pipeline integrated manifold
BR112018074906B1 (en) * 2016-05-31 2022-08-09 Fmc Technologies, Inc SET, METHODS FOR USING A FLOW CONTROL MODULE AND SYSTEM SET

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120298245A1 (en) * 2010-01-28 2012-11-29 Shell Oil Company Diverless subsea connection
US20170241243A1 (en) * 2014-09-25 2017-08-24 Fmc Technologies Do Brasil Ltda Monolithic manifold with embedded valves
EP3279429A1 (en) * 2016-08-01 2018-02-07 OneSubsea IP UK Limited Modular manifold

Also Published As

Publication number Publication date
BR112020008793A2 (en) 2020-10-20
NO20181421A1 (en) 2019-05-20
AU2018369321C1 (en) 2022-01-13
AU2018369321A1 (en) 2020-06-11
NO345997B1 (en) 2021-12-13
AU2018369321B2 (en) 2021-08-05
GB202009085D0 (en) 2020-07-29
US20200347703A1 (en) 2020-11-05
GB2582524B (en) 2022-03-02

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