GB2185446B - Semi-submersible vessel - Google Patents

Semi-submersible vessel

Info

Publication number
GB2185446B
GB2185446B GB8601096A GB8601096A GB2185446B GB 2185446 B GB2185446 B GB 2185446B GB 8601096 A GB8601096 A GB 8601096A GB 8601096 A GB8601096 A GB 8601096A GB 2185446 B GB2185446 B GB 2185446B
Authority
GB
United Kingdom
Prior art keywords
semi
submersible vessel
submersible
vessel
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
Application number
GB8601096A
Other versions
GB2185446A (en
GB8601096D0 (en
Inventor
Duncan Peter Peace
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB8601096A priority Critical patent/GB2185446B/en
Publication of GB8601096D0 publication Critical patent/GB8601096D0/en
Priority to US07/003,443 priority patent/USH611H/en
Publication of GB2185446A publication Critical patent/GB2185446A/en
Application granted granted Critical
Publication of GB2185446B publication Critical patent/GB2185446B/en
Expired 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 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/041—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with disk-shaped hull
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Revetment (AREA)
GB8601096A 1986-01-17 1986-01-17 Semi-submersible vessel Expired GB2185446B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8601096A GB2185446B (en) 1986-01-17 1986-01-17 Semi-submersible vessel
US07/003,443 USH611H (en) 1986-01-17 1987-01-15 Semi-submersible vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8601096A GB2185446B (en) 1986-01-17 1986-01-17 Semi-submersible vessel

Publications (3)

Publication Number Publication Date
GB8601096D0 GB8601096D0 (en) 1986-02-19
GB2185446A GB2185446A (en) 1987-07-22
GB2185446B true GB2185446B (en) 1989-10-25

Family

ID=10591519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8601096A Expired GB2185446B (en) 1986-01-17 1986-01-17 Semi-submersible vessel

Country Status (2)

Country Link
US (1) USH611H (en)
GB (1) GB2185446B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2089509A1 (en) * 1993-02-15 1994-08-16 William A. Scott Ice crush resistant caisson for arctic offshore oil well drilling
WO1998021415A1 (en) * 1996-11-12 1998-05-22 H.B. Zachry Company Precast, modular spar system
US6263824B1 (en) 1996-12-31 2001-07-24 Shell Oil Company Spar platform
US6227137B1 (en) 1996-12-31 2001-05-08 Shell Oil Company Spar platform with spaced buoyancy
ID21673A (en) * 1996-12-31 1999-07-08 Shell Internationale Res Maatc POLE WITH VERTICAL FLOW
US6092483A (en) * 1996-12-31 2000-07-25 Shell Oil Company Spar with improved VIV performance
US6125780A (en) * 1997-04-15 2000-10-03 Mobil Oil Corporation Floating barge-platform and method of assembly
US6015245A (en) * 1997-09-08 2000-01-18 Frimm; Fernando C. Semisubmersible offshore vessel
NO980987D0 (en) * 1997-12-11 1998-03-06 Ormen Brede As Drilling and production vessels
US6309141B1 (en) 1997-12-23 2001-10-30 Shell Oil Company Gap spar with ducking risers
US6388342B1 (en) * 1999-07-28 2002-05-14 Richard C. Vetterick, Sr. Hydro electric plant
US6782950B2 (en) * 2000-09-29 2004-08-31 Kellogg Brown & Root, Inc. Control wellhead buoy
NO319971B1 (en) * 2001-05-10 2005-10-03 Sevan Marine As Offshore platform for drilling for or producing hydrocarbons
NO336984B1 (en) * 2008-05-09 2015-12-07 Sevan Marine As Liquid platform and method of operation thereof
US20150298775A1 (en) * 2014-04-17 2015-10-22 Floatec, Llc Low Heave Semi-Submersible Offshore Structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1444327A (en) * 1973-05-29 1976-07-28 Sanders Associates Inc Floating buoyant body
GB1452916A (en) * 1972-11-09 1976-10-20 Coflexip Piping apparatus for a floating or semi-submersible platform
GB2001587A (en) * 1977-08-01 1979-02-07 Rinaldi V An improved semi- submersible vessel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1452916A (en) * 1972-11-09 1976-10-20 Coflexip Piping apparatus for a floating or semi-submersible platform
GB1444327A (en) * 1973-05-29 1976-07-28 Sanders Associates Inc Floating buoyant body
GB2001587A (en) * 1977-08-01 1979-02-07 Rinaldi V An improved semi- submersible vessel

Also Published As

Publication number Publication date
USH611H (en) 1989-04-04
GB2185446A (en) 1987-07-22
GB8601096D0 (en) 1986-02-19

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Legal Events

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

Effective date: 20040117