GB2559160B - Pressure protection for an offshore platform - Google Patents

Pressure protection for an offshore platform Download PDF

Info

Publication number
GB2559160B
GB2559160B GB1701392.1A GB201701392A GB2559160B GB 2559160 B GB2559160 B GB 2559160B GB 201701392 A GB201701392 A GB 201701392A GB 2559160 B GB2559160 B GB 2559160B
Authority
GB
United Kingdom
Prior art keywords
offshore platform
pressure protection
protection
pressure
offshore
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.)
Active
Application number
GB1701392.1A
Other versions
GB2559160A (en
GB201701392D0 (en
Inventor
Andreas Nes Hroar
Båsen Olav
Vatland Johansen Eli
Bergersen Lars
Hosaas Gregersen Kirstin
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.)
Equinor Energy AS
Original Assignee
Equinor Energy 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 Equinor Energy AS filed Critical Equinor Energy AS
Priority to GB1701392.1A priority Critical patent/GB2559160B/en
Publication of GB201701392D0 publication Critical patent/GB201701392D0/en
Priority to CA3051049A priority patent/CA3051049A1/en
Priority to AU2018212305A priority patent/AU2018212305A1/en
Priority to PCT/NO2018/050022 priority patent/WO2018139938A1/en
Priority to BR112019015017-0A priority patent/BR112019015017A2/en
Priority to US16/478,269 priority patent/US20190360306A1/en
Publication of GB2559160A publication Critical patent/GB2559160A/en
Priority to NO20191027A priority patent/NO20191027A1/en
Application granted granted Critical
Publication of GB2559160B publication Critical patent/GB2559160B/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
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/001—Cooling arrangements
    • 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
    • E21B41/0021—Safety devices, e.g. for preventing small objects from falling into the borehole
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
GB1701392.1A 2017-01-27 2017-01-27 Pressure protection for an offshore platform Active GB2559160B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1701392.1A GB2559160B (en) 2017-01-27 2017-01-27 Pressure protection for an offshore platform
CA3051049A CA3051049A1 (en) 2017-01-27 2018-01-26 Pressure protection for an offshore platform
AU2018212305A AU2018212305A1 (en) 2017-01-27 2018-01-26 Pressure protection for an offshore platform
PCT/NO2018/050022 WO2018139938A1 (en) 2017-01-27 2018-01-26 Pressure protection for an offshore platform
BR112019015017-0A BR112019015017A2 (en) 2017-01-27 2018-01-26 PRESSURE PROTECTION FOR AN OFFSHORE PLATFORM
US16/478,269 US20190360306A1 (en) 2017-01-27 2018-01-26 Pressure protection for an offshore platform
NO20191027A NO20191027A1 (en) 2017-01-27 2019-08-26 Pressure protection for an offshore platform.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1701392.1A GB2559160B (en) 2017-01-27 2017-01-27 Pressure protection for an offshore platform

Publications (3)

Publication Number Publication Date
GB201701392D0 GB201701392D0 (en) 2017-03-15
GB2559160A GB2559160A (en) 2018-08-01
GB2559160B true GB2559160B (en) 2021-04-07

Family

ID=58462871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1701392.1A Active GB2559160B (en) 2017-01-27 2017-01-27 Pressure protection for an offshore platform

Country Status (7)

Country Link
US (1) US20190360306A1 (en)
AU (1) AU2018212305A1 (en)
BR (1) BR112019015017A2 (en)
CA (1) CA3051049A1 (en)
GB (1) GB2559160B (en)
NO (1) NO20191027A1 (en)
WO (1) WO2018139938A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2588602B (en) * 2019-10-25 2022-02-23 Equinor Energy As Operation of an unmanned production platform

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120305262A1 (en) * 2011-06-06 2012-12-06 Bp International Limited Subsea pressure relief devices and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8161993B2 (en) * 2008-09-23 2012-04-24 Chevron U.S.A. Inc. Subsea system and method for protecting equipment of a subsea system
US20120318529A1 (en) * 2011-05-03 2012-12-20 Bp Corporation North America Inc. Subsea pressure control system
EP2592318B1 (en) * 2011-11-08 2014-10-22 Vetco Gray Controls Limited Pipeline protection systems
US8967271B2 (en) * 2012-06-07 2015-03-03 Kellogg Brown & Root Llc Subsea overpressure relief device
US10221645B2 (en) * 2016-06-15 2019-03-05 Cameron International Corporation High-integrity pressure protection system Christmas tree
CN106194117B (en) * 2016-08-12 2018-07-06 中国海洋石油集团有限公司 A kind of method for optimizing the marine unmanned main process pipelines pressure rating of wellhead platform
US10215321B2 (en) * 2016-08-26 2019-02-26 Chevron U.S.A. Inc. Subsea flowline pressure surge relief system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120305262A1 (en) * 2011-06-06 2012-12-06 Bp International Limited Subsea pressure relief devices and methods

Also Published As

Publication number Publication date
GB2559160A (en) 2018-08-01
BR112019015017A2 (en) 2020-03-10
AU2018212305A1 (en) 2019-08-01
WO2018139938A1 (en) 2018-08-02
NO20191027A1 (en) 2019-08-26
GB201701392D0 (en) 2017-03-15
US20190360306A1 (en) 2019-11-28
CA3051049A1 (en) 2018-08-02

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