NO173691C - Partial submersible drilling vessel, as well as measures to improve survivability and change the stability characteristics of the partially submersible drilling vessel - Google Patents

Partial submersible drilling vessel, as well as measures to improve survivability and change the stability characteristics of the partially submersible drilling vessel

Info

Publication number
NO173691C
NO173691C NO854200A NO854200A NO173691C NO 173691 C NO173691 C NO 173691C NO 854200 A NO854200 A NO 854200A NO 854200 A NO854200 A NO 854200A NO 173691 C NO173691 C NO 173691C
Authority
NO
Norway
Prior art keywords
drilling vessel
submersible drilling
measures
partial
well
Prior art date
Application number
NO854200A
Other languages
Norwegian (no)
Other versions
NO854200L (en
NO173691B (en
Inventor
Jacek S Pawlowski
Original Assignee
Canadian Patents Dev
Ca Nat Research Council
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 Canadian Patents Dev, Ca Nat Research Council filed Critical Canadian Patents Dev
Publication of NO854200L publication Critical patent/NO854200L/en
Publication of NO173691B publication Critical patent/NO173691B/en
Publication of NO173691C publication Critical patent/NO173691C/en

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
    • 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
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Bridges Or Land Bridges (AREA)
  • Packages (AREA)
NO854200A 1984-10-22 1985-10-21 Partial submersible drilling vessel, as well as measures to improve survivability and change the stability characteristics of the partially submersible drilling vessel NO173691C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000466002A CA1250491A (en) 1984-10-22 1984-10-22 Semi-submersible drilling unit with cylindrical ring floats

Publications (3)

Publication Number Publication Date
NO854200L NO854200L (en) 1986-04-23
NO173691B NO173691B (en) 1993-10-11
NO173691C true NO173691C (en) 1994-01-19

Family

ID=4128964

Family Applications (1)

Application Number Title Priority Date Filing Date
NO854200A NO173691C (en) 1984-10-22 1985-10-21 Partial submersible drilling vessel, as well as measures to improve survivability and change the stability characteristics of the partially submersible drilling vessel

Country Status (7)

Country Link
JP (1) JPS61166793A (en)
KR (1) KR940002945B1 (en)
CA (1) CA1250491A (en)
FR (1) FR2572049B1 (en)
GB (1) GB2166090B (en)
NO (1) NO173691C (en)
SE (1) SE464807B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460843B (en) * 1987-01-23 1989-11-27 Goetaverken Arendal Ab STABILITY SEARCH AND MOVEMENT PREVENTION OF FLOATING VESSELS
FR2970695B1 (en) * 2011-01-25 2013-01-04 Dcns FLOATING SUPPORT FOR OFFSHORE STRUCTURE OF WIND TYPE
KR101411517B1 (en) * 2012-07-05 2014-06-27 삼성중공업 주식회사 Leg protection apparatus of floating structure
CN102765466B (en) * 2012-07-27 2016-07-06 北京金风科创风电设备有限公司 Semi-submersible offshore floating fan foundation
EP3382201B1 (en) 2013-04-01 2020-03-25 Nippon Steel Corporation Floating body structure
KR101487286B1 (en) * 2013-08-16 2015-01-30 삼성중공업 주식회사 Semisubmersible structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1021824A (en) * 1961-09-30 1966-03-09 Alain Jean Robert Godefroy Improvements in or relating to self-expandable telescopic devices
GB1065216A (en) * 1964-10-30 1967-04-12 Alden James Laborde Platform for afloat-condition drilling
US3919957A (en) * 1974-04-15 1975-11-18 Offshore Co Floating structure and method of recovering anchors therefor
DE2421150C3 (en) * 1974-05-02 1979-01-25 Erno Raumfahrttechnik Gmbh, 2800 Bremen Semi-submersible carrier platform
US4077076A (en) * 1976-04-28 1978-03-07 Masters John L Anchor light
IL66064A (en) * 1981-06-22 1985-08-30 Adragem Ltd Semi-submersible marine platform
NO823489L (en) * 1982-10-20 1984-04-24 Kvaerner Eng LIQUID OFFSHORE PLATFORM.

Also Published As

Publication number Publication date
FR2572049A1 (en) 1986-04-25
GB8525476D0 (en) 1985-11-20
GB2166090B (en) 1988-03-30
KR940002945B1 (en) 1994-04-09
SE8504909D0 (en) 1985-10-18
FR2572049B1 (en) 1987-07-24
JPS61166793A (en) 1986-07-28
KR860003138A (en) 1986-05-21
SE464807B (en) 1991-06-17
SE8504909L (en) 1986-04-23
GB2166090A (en) 1986-04-30
CA1250491A (en) 1989-02-28
NO854200L (en) 1986-04-23
NO173691B (en) 1993-10-11

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