GB2041836B - Drilling vessels - Google Patents

Drilling vessels

Info

Publication number
GB2041836B
GB2041836B GB8005657A GB8005657A GB2041836B GB 2041836 B GB2041836 B GB 2041836B GB 8005657 A GB8005657 A GB 8005657A GB 8005657 A GB8005657 A GB 8005657A GB 2041836 B GB2041836 B GB 2041836B
Authority
GB
United Kingdom
Prior art keywords
drilling vessels
vessels
drilling
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
GB8005657A
Other versions
GB2041836A (en
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.)
Akers Mek Verksted AS
Original Assignee
Akers Mek Verksted AS
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 Akers Mek Verksted AS filed Critical Akers Mek Verksted AS
Publication of GB2041836A publication Critical patent/GB2041836A/en
Application granted granted Critical
Publication of GB2041836B publication Critical patent/GB2041836B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
    • 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 
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/02—Rod or cable suspensions
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/128—Underwater drilling from floating support with independent underwater anchored guide base
    • 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
    • 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
    • B63B2001/128—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising underwater connectors between the hulls
GB8005657A 1979-02-23 1980-02-20 Drilling vessels Expired GB2041836B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO790634A NO790634L (en) 1979-02-23 1979-02-23 DEVICE BY FARTOEY.

Publications (2)

Publication Number Publication Date
GB2041836A GB2041836A (en) 1980-09-17
GB2041836B true GB2041836B (en) 1983-03-23

Family

ID=19884709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8005657A Expired GB2041836B (en) 1979-02-23 1980-02-20 Drilling vessels

Country Status (2)

Country Link
GB (1) GB2041836B (en)
NO (1) NO790634L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594459B1 (en) * 1986-02-14 1989-04-07 Technip Geoproduction SELF-LIFTING OIL EXPLOITATION PLATFORM
US4819730A (en) * 1987-07-24 1989-04-11 Schlumberger Technology Corporation Development drilling system
US6085851A (en) * 1996-05-03 2000-07-11 Transocean Offshore Inc. Multi-activity offshore exploration and/or development drill method and apparatus
NL1016051C2 (en) * 2000-08-30 2002-03-01 Huisman Spec Lifting Equip Bv Double mast.
CA2450218A1 (en) 2001-06-01 2002-12-12 The Johns Hopkins University Telescoping spar platform and method of using same
US6763898B1 (en) 2002-08-06 2004-07-20 Itrec B.V. Dual hoist system
BR0316177B1 (en) * 2002-11-12 2014-12-23 Vetco Gray Inc “Method for drilling and completing a plurality of subsea wells”
US7975770B2 (en) 2005-12-22 2011-07-12 Transocean Offshore Deepwater Drilling Inc. Dual-BOP and common riser system
US7802636B2 (en) 2007-02-23 2010-09-28 Atwood Oceanics, Inc. Simultaneous tubular handling system and method
AU2010276206B2 (en) 2009-07-23 2014-08-28 Bp Corporation North America Inc. Offshore drilling system
KR20120045858A (en) * 2010-11-01 2012-05-09 대우조선해양 주식회사 Drill ship for polar region
KR20120048097A (en) * 2010-11-05 2012-05-15 대우조선해양 주식회사 Drill ship for polar region
EP3368722B1 (en) 2015-10-29 2020-02-12 Mærsk Drilling A/S Offshore drilling unit
NO344101B1 (en) * 2016-01-11 2019-09-02 Archer Norge As A double rig installation on one platform and a method for operating two rigs on the same platform

Also Published As

Publication number Publication date
GB2041836A (en) 1980-09-17
NO790634L (en) 1980-08-26

Similar Documents

Publication Publication Date Title
JPS5695862A (en) Vessel
JPS5695827A (en) Vessel
JPS5641146A (en) Vessel
JPS55144913A (en) Hand drill
JPS56106765A (en) Vessel
GB2056527B (en) Drilling
GB2114079B (en) Semi-submersible vessel
JPS5648945A (en) Vessel
JPS5669013A (en) Drill
JPS5632266A (en) Two partitioned vessel
GB2041836B (en) Drilling vessels
JPS5684246A (en) Vessel
JPS55125912A (en) Borer
GB2060505B (en) Watercraft
GB2039575B (en) Underwater drilling
DE3064294D1 (en) Drill
JPS55142650A (en) Multilayer vessel
JPS5695836A (en) Vessel
JPS5664866A (en) Multilayer vessel
JPS5669011A (en) Drill
JPS5684238A (en) Vessel
IL61133A (en) 17-cycloalkylmethyl-3-hydroxy or methoxy-6-methylene-morphinanes
JPS5657632A (en) Multilayer vessel
GB2056922B (en) Boats
JPS5695866A (en) Vessel

Legal Events

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

Effective date: 19970220