GB2398762B - Buoyancy module - Google Patents

Buoyancy module

Info

Publication number
GB2398762B
GB2398762B GB0304349A GB0304349A GB2398762B GB 2398762 B GB2398762 B GB 2398762B GB 0304349 A GB0304349 A GB 0304349A GB 0304349 A GB0304349 A GB 0304349A GB 2398762 B GB2398762 B GB 2398762B
Authority
GB
United Kingdom
Prior art keywords
buoyancy module
buoyancy
module
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.)
Expired - Fee Related
Application number
GB0304349A
Other versions
GB0304349D0 (en
GB2398762A (en
Inventor
Stephen Anthony Hatton
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.)
2H Offshore Engineering Ltd
Original Assignee
2H Offshore Engineering Ltd
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 2H Offshore Engineering Ltd filed Critical 2H Offshore Engineering Ltd
Priority to GB0304349A priority Critical patent/GB2398762B/en
Publication of GB0304349D0 publication Critical patent/GB0304349D0/en
Publication of GB2398762A publication Critical patent/GB2398762A/en
Application granted granted Critical
Publication of GB2398762B publication Critical patent/GB2398762B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
    • B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • E21B17/012—Risers with buoyancy elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
GB0304349A 2003-02-26 2003-02-26 Buoyancy module Expired - Fee Related GB2398762B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0304349A GB2398762B (en) 2003-02-26 2003-02-26 Buoyancy module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0304349A GB2398762B (en) 2003-02-26 2003-02-26 Buoyancy module

Publications (3)

Publication Number Publication Date
GB0304349D0 GB0304349D0 (en) 2003-04-02
GB2398762A GB2398762A (en) 2004-09-01
GB2398762B true GB2398762B (en) 2006-03-01

Family

ID=9953673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0304349A Expired - Fee Related GB2398762B (en) 2003-02-26 2003-02-26 Buoyancy module

Country Status (1)

Country Link
GB (1) GB2398762B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016727A2 (en) * 2000-08-21 2002-02-28 Cso Aker Maritime, Inc. Engineered material buoyancy system, device, and method
EP2005050B1 (en) 2006-03-22 2010-06-09 Itrec B.V. Marine pipeline installation system and methods
WO2019104366A1 (en) * 2017-11-29 2019-06-06 Matrix Composites & Engineering Ltd Buoyancy module

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422801A (en) * 1979-09-28 1983-12-27 Fathom Oceanology Limited Buoyancy system for large scale underwater risers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422801A (en) * 1979-09-28 1983-12-27 Fathom Oceanology Limited Buoyancy system for large scale underwater risers

Also Published As

Publication number Publication date
GB0304349D0 (en) 2003-04-02
GB2398762A (en) 2004-09-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080226