SG144850A1 - Riser with axially offset dog-type connectors - Google Patents

Riser with axially offset dog-type connectors

Info

Publication number
SG144850A1
SG144850A1 SG200800512-6A SG2008005126A SG144850A1 SG 144850 A1 SG144850 A1 SG 144850A1 SG 2008005126 A SG2008005126 A SG 2008005126A SG 144850 A1 SG144850 A1 SG 144850A1
Authority
SG
Singapore
Prior art keywords
riser
box
dog
connectors
axially offset
Prior art date
Application number
SG200800512-6A
Other languages
English (en)
Inventor
Thomas A Fraser
Original Assignee
Vetco Gray Inc
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 Vetco Gray Inc filed Critical Vetco Gray Inc
Publication of SG144850A1 publication Critical patent/SG144850A1/en

Links

Classifications

    • 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
    • E21B17/02—Couplings; joints
    • E21B17/08—Casing joints
    • E21B17/085—Riser connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Supports For Pipes And Cables (AREA)
SG200800512-6A 2007-01-19 2008-01-21 Riser with axially offset dog-type connectors SG144850A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/655,709 US20080175672A1 (en) 2007-01-19 2007-01-19 Riser with axially offset dog-type connectors

Publications (1)

Publication Number Publication Date
SG144850A1 true SG144850A1 (en) 2008-08-28

Family

ID=39183247

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200800512-6A SG144850A1 (en) 2007-01-19 2008-01-21 Riser with axially offset dog-type connectors

Country Status (6)

Country Link
US (1) US20080175672A1 (fr)
EP (1) EP1947290B1 (fr)
AT (1) ATE504718T1 (fr)
DE (1) DE602008005939D1 (fr)
NO (1) NO20080380L (fr)
SG (1) SG144850A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2007965B1 (fr) * 2006-04-07 2018-03-28 Sandvik Intellectual Property AB Ensemble raccord pour colonne offshore
US9714547B2 (en) * 2008-12-29 2017-07-25 Diamond Offshore Drilling, Inc. Marine drilling riser connector with removable shear elements
US8388255B2 (en) * 2009-07-13 2013-03-05 Vetco Gray Inc. Dog-type lockout and position indicator assembly
US8316948B2 (en) * 2010-03-04 2012-11-27 Vetco Gray Inc. Actuation assembly for riser connection dog
US8690200B1 (en) * 2012-12-13 2014-04-08 Vetco Gray Inc. Radially-inserted anti-rotation key for threaded connectors
WO2015195770A1 (fr) * 2014-06-18 2015-12-23 Schlumberger Canada Limited Joint télescopique doté de cylindre(s) interne(s) interchangeable(s)
GB2590737A (en) * 2019-12-23 2021-07-07 Ntdrill Holdings Llc Riser adapter quick connection assembly
KR102398249B1 (ko) * 2021-10-27 2022-05-17 한국지질자원연구원 드릴링 라이저 시스템의 길이 가변 장치

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140884A (en) * 1960-06-03 1964-07-14 Stewart Warner Corp Hydraulic hose and coupling
US3345087A (en) * 1964-06-18 1967-10-03 Ventura Company Conduit connectors
US3455578A (en) * 1967-01-03 1969-07-15 Ventura Tool Co Fluid pressure releasable automatic tool joint
US3472538A (en) * 1968-02-28 1969-10-14 Pan American Petroleum Corp Joint for coupling two tubular members together
US3647245A (en) * 1970-01-16 1972-03-07 Vetco Offshore Ind Inc Telescopic joint embodying a pressure-actuated packing device
US3768842A (en) * 1971-08-05 1973-10-30 Vetco Offshore Ind Inc Light weight marine riser pipe
US3827728A (en) * 1972-10-30 1974-08-06 Vetco Offshore Ind Inc Pipe connectors
US4068865A (en) * 1975-12-29 1978-01-17 Vetco Offshore, Inc. Pipe connectors
US4057267A (en) * 1976-02-17 1977-11-08 Vetco Offshore Industries, Inc. Fluid controlled pipe connectors
US4094539A (en) * 1976-08-09 1978-06-13 Vetco, Inc. Rigid connector and piling
US4431215A (en) * 1981-04-20 1984-02-14 Exxon Production Research Co. Riser connector
US4496172A (en) * 1982-11-02 1985-01-29 Dril-Quip, Inc. Subsea wellhead connectors
US4712620A (en) * 1985-01-31 1987-12-15 Vetco Gray Inc. Upper marine riser package
US4653778A (en) * 1985-06-17 1987-03-31 Vetco Gray Inc Lockdown connector for mudline wellhead tieback adaptor
US4865356A (en) * 1988-04-25 1989-09-12 Cameron Iron Works Usa, Inc. Composite material tubular member joint
US4986359A (en) * 1990-04-16 1991-01-22 Vetco Gray Inc. Release apparatus and method for threaded conductor pipe
US5333911A (en) * 1993-03-04 1994-08-02 Dril-Quip, Inc. Connector
US5363931A (en) * 1993-07-07 1994-11-15 Schlumberger Technology Corporation Drilling stabilizer
US5951066A (en) * 1998-02-23 1999-09-14 Erc Industries, Inc. Connecting system for wellhead components
US6234252B1 (en) * 1998-03-26 2001-05-22 Abb Vetco Gray Inc. External tieback connector and method for tying back riser to subsea wellhead
US6328343B1 (en) * 1998-08-14 2001-12-11 Abb Vetco Gray, Inc. Riser dog screw with fail safe mechanism
US7040406B2 (en) * 2003-03-06 2006-05-09 Tiw Corporation Subsea riser disconnect and method

Also Published As

Publication number Publication date
EP1947290A3 (fr) 2010-03-17
US20080175672A1 (en) 2008-07-24
NO20080380L (no) 2008-07-21
DE602008005939D1 (de) 2011-05-19
ATE504718T1 (de) 2011-04-15
EP1947290B1 (fr) 2011-04-06
EP1947290A2 (fr) 2008-07-23

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