GB2510740A - Dynamic riser string hang-off assembly - Google Patents

Dynamic riser string hang-off assembly Download PDF

Info

Publication number
GB2510740A
GB2510740A GB1407119.5A GB201407119A GB2510740A GB 2510740 A GB2510740 A GB 2510740A GB 201407119 A GB201407119 A GB 201407119A GB 2510740 A GB2510740 A GB 2510740A
Authority
GB
United Kingdom
Prior art keywords
housing
adapter
riser string
assembly
hang
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
GB1407119.5A
Other versions
GB2510740B (en
GB201407119D0 (en
Inventor
William F Puccio
David L Gilmore
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.)
Cameron International Corp
Original Assignee
Cameron International Corp
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 Cameron International Corp filed Critical Cameron International Corp
Publication of GB201407119D0 publication Critical patent/GB201407119D0/en
Publication of GB2510740A publication Critical patent/GB2510740A/en
Application granted granted Critical
Publication of GB2510740B publication Critical patent/GB2510740B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002Handling 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
    • E21B19/004Handling 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 supporting a riser from a drilling or production platform
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01Risers
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02Couplings; joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Electric Cable Installation (AREA)
  • Ropes Or Cables (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A dynamic hang-off assembly for supporting a riser string from an off-shore drilling rig including a dynamic tensioning system. The hang-off assembly includes a housing with a passage through the housing. The housing also includes a locking mechanism. The assembly further includes an adapter positionable within the housing passage. The outer surface of the adapter includes a profile. The riser string is also attachable to the adapter. The locking mechanism actuates to engage the adapter profile and secure the adapter to the housing. When the riser string is connected to the adapter and the adapter is secured by the housing, the riser string is supportable by the housing. The housing is also dynamically supportable by the dynamic tensioning system to dynamically support the riser string.
GB1407119.5A 2011-10-17 2012-10-17 Dynamic riser string hang-off assembly Expired - Fee Related GB2510740B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161548192P 2011-10-17 2011-10-17
US201161548937P 2011-10-19 2011-10-19
US13/653,029 US20130092390A1 (en) 2011-10-17 2012-10-16 Dynamic riser string hang-off assembly
PCT/US2012/060522 WO2013059256A1 (en) 2011-10-17 2012-10-17 Dynamic riser string hang-off assembly

Publications (3)

Publication Number Publication Date
GB201407119D0 GB201407119D0 (en) 2014-06-04
GB2510740A true GB2510740A (en) 2014-08-13
GB2510740B GB2510740B (en) 2018-07-04

Family

ID=48085210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1407119.5A Expired - Fee Related GB2510740B (en) 2011-10-17 2012-10-17 Dynamic riser string hang-off assembly

Country Status (7)

Country Link
US (1) US20130092390A1 (en)
CN (1) CN103998708B (en)
BR (1) BR112014009198A8 (en)
GB (1) GB2510740B (en)
NO (1) NO20140527A1 (en)
SG (1) SG11201401481WA (en)
WO (1) WO2013059256A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9109404B2 (en) * 2011-10-17 2015-08-18 Cameron International Corporation Riser string hang-off assembly
US9010436B2 (en) * 2012-12-13 2015-04-21 Vetco Gray Inc. Tensioner latch with sliding segmented base
US9284796B2 (en) 2013-12-18 2016-03-15 Cameron International Corporation Hang-off gimbal assembly
CN107217996B (en) * 2017-08-02 2019-01-01 中国海洋石油集团有限公司 A kind of ocean compliant riser quick-release system
CN108035687B (en) * 2017-12-18 2019-01-11 中国石油大学(华东) A kind of flexible coupling auxiliary guide suitable for deep water test string
BR102020010231A2 (en) * 2020-05-21 2021-11-30 Petróleo Brasileiro S.A. - Petrobras SUPPORT FOR RISERS AND COUPLING AND UNCOUPLING METHOD

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6173781B1 (en) * 1998-10-28 2001-01-16 Deep Vision Llc Slip joint intervention riser with pressure seals and method of using the same
US20050284638A1 (en) * 2004-06-28 2005-12-29 Riggs David C Method for inspection and repair of a flexible joint
US20070063507A1 (en) * 2005-09-19 2007-03-22 Vetco Gray Inc. System, method, and apparatus for a radially-movable line termination system for a riser string on a drilling rig

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403658A (en) * 1980-09-04 1983-09-13 Hughes Tool Company Multiline riser support and connection system and method for subsea wells
US7063485B2 (en) * 2004-04-22 2006-06-20 Seahorse Equipment Corporation Top tensioned riser
US8109338B2 (en) * 2008-09-30 2012-02-07 National Oilwell Varco, L.P. Pipe section guide system with flexible member

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6173781B1 (en) * 1998-10-28 2001-01-16 Deep Vision Llc Slip joint intervention riser with pressure seals and method of using the same
US20050284638A1 (en) * 2004-06-28 2005-12-29 Riggs David C Method for inspection and repair of a flexible joint
US20070063507A1 (en) * 2005-09-19 2007-03-22 Vetco Gray Inc. System, method, and apparatus for a radially-movable line termination system for a riser string on a drilling rig

Also Published As

Publication number Publication date
US20130092390A1 (en) 2013-04-18
GB2510740B (en) 2018-07-04
SG11201401481WA (en) 2014-05-29
BR112014009198A2 (en) 2017-06-13
GB201407119D0 (en) 2014-06-04
WO2013059256A1 (en) 2013-04-25
NO20140527A1 (en) 2014-05-12
CN103998708A (en) 2014-08-20
CN103998708B (en) 2017-12-15
BR112014009198A8 (en) 2017-06-20

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180607 AND 20180613

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20211017