AU1671099A - Ballasting of semi-submersible rig - Google Patents

Ballasting of semi-submersible rig

Info

Publication number
AU1671099A
AU1671099A AU16710/99A AU1671099A AU1671099A AU 1671099 A AU1671099 A AU 1671099A AU 16710/99 A AU16710/99 A AU 16710/99A AU 1671099 A AU1671099 A AU 1671099A AU 1671099 A AU1671099 A AU 1671099A
Authority
AU
Australia
Prior art keywords
ballasting
semi
submersible rig
submersible
rig
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.)
Abandoned
Application number
AU16710/99A
Inventor
Bernard Titreville
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.)
Sofitech NV
Original Assignee
Sofitech NV
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 Sofitech NV filed Critical Sofitech NV
Publication of AU1671099A publication Critical patent/AU1671099A/en
Abandoned 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
    • B63B1/10—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 
    • 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
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B11/00—Interior subdivision of hulls
    • B63B11/02—Arrangement of bulkheads, e.g. defining cargo spaces
    • 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
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
    • B63B2001/123—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls interconnected by a plurality of beams, or the like members only
AU16710/99A 1997-11-15 1998-11-13 Ballasting of semi-submersible rig Abandoned AU1671099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9724063 1997-11-15
GBGB9724063.4A GB9724063D0 (en) 1997-11-15 1997-11-15 Improvements in and relating to semi-submersible structures
PCT/EP1998/007369 WO1999025608A1 (en) 1997-11-15 1998-11-13 Ballasting of semi-submersible rig

Publications (1)

Publication Number Publication Date
AU1671099A true AU1671099A (en) 1999-06-07

Family

ID=10822067

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16710/99A Abandoned AU1671099A (en) 1997-11-15 1998-11-13 Ballasting of semi-submersible rig

Country Status (8)

Country Link
EP (1) EP1030804A1 (en)
JP (1) JP2001523614A (en)
KR (1) KR20010015823A (en)
AU (1) AU1671099A (en)
CA (1) CA2310012A1 (en)
GB (1) GB9724063D0 (en)
NO (1) NO20002508L (en)
WO (1) WO1999025608A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9670749B2 (en) 2006-06-23 2017-06-06 Schlumberger Technology Corporation Integrated pump assembly for well completion
US20090293506A1 (en) * 2008-05-30 2009-12-03 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Semi-Submersible Offshore Structure Having Storage Tanks for Liquified Gas
KR101310958B1 (en) * 2009-03-05 2013-09-23 대우조선해양 주식회사 semi-submersible typed drill rig with effective particle transferring structure
CN102358403B (en) * 2011-08-18 2015-12-09 烟台中集来福士海洋工程有限公司 For anti-system and the semi-submerged platform of toppling of semi-submerged platform
KR102055401B1 (en) * 2013-09-03 2019-12-12 대우조선해양 주식회사 Temporary Ballasting System for Semi-Rig Ship
WO2015039667A2 (en) * 2013-09-23 2015-03-26 Semco Maritime A/S A floating offshore rig for drilling in a hydrocarbons containing formation and having a converted ballasting tank, and a method of operating the same
KR102442556B1 (en) * 2015-10-15 2022-09-13 대우조선해양 주식회사 A method of fuel loading into the semi-submersible rig and a method of fuel supplying in the semi-submersible rig
US11377172B2 (en) * 2018-02-19 2022-07-05 Itrec B.V. Semi-submersible drilling vessel, e.g. for use in a harsh environment
NL2023604B1 (en) * 2019-08-02 2021-02-23 Itrec Bv Semi-submersible drilling vessel with a mud treatment and circulation system.
KR102431143B1 (en) * 2020-09-09 2022-08-09 부경대학교 산학협력단 Convertible Rescue Ship and Operation Method Thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874314A (en) * 1973-06-29 1975-04-01 John P Sanders Method of constructing submersible structures utilizing submarine hulls
US4091760A (en) * 1974-12-03 1978-05-30 Santa Fe International Corporation Method of operating twin hull variable draft vessel
NO871964L (en) * 1987-05-12 1988-11-14 Aker Eng As DEVICE FOR SUBMITTED STOCK TANK.

Also Published As

Publication number Publication date
EP1030804A1 (en) 2000-08-30
NO20002508D0 (en) 2000-05-15
CA2310012A1 (en) 1999-05-27
WO1999025608A1 (en) 1999-05-27
JP2001523614A (en) 2001-11-27
GB9724063D0 (en) 1998-01-14
NO20002508L (en) 2000-07-06
KR20010015823A (en) 2001-02-26

Similar Documents

Publication Publication Date Title
AU1330397A (en) Drilling rig
AU3366499A (en) Offshore drilling system
AU3486397A (en) Subsea connection
AU4225997A (en) Subsea well
AU2530399A (en) Centralizer
AU6326598A (en) Drill bit
AU1957395A (en) Drilling mud
AU1671099A (en) Ballasting of semi-submersible rig
AU3872099A (en) Dynamically positioned semi-submersible drilling vessel
AU9379698A (en) Semisubmersible offshore vessel
AUPN839396A0 (en) Drill
AU9752398A (en) An apparatus for retaining two strings of tubulars
AU5683298A (en) Arrangement of drilling and production ship
AU1873499A (en) Semi-submersible structure
AU1208799A (en) Recovery of gamma-pyrones
AU7529398A (en) Medullary-cavity drill head
AUPP020497A0 (en) Anti-whirl drilling improvement
AUPN674795A0 (en) Undercutting drills
AU2150099A (en) Ship rig
AU699704B2 (en) Afforestation of degraded land
AU7170596A (en) Improved drill string assembly
GB9608741D0 (en) Offshore drilling
AU6109099A (en) Recovery of submerged structures
AU1012299A (en) Anti-whirl drilling improvement
AUPP091797A0 (en) Improvement to drill rig

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase