BR0102601A - Marine ascending tube - Google Patents

Marine ascending tube

Info

Publication number
BR0102601A
BR0102601A BR0102601-1A BR0102601A BR0102601A BR 0102601 A BR0102601 A BR 0102601A BR 0102601 A BR0102601 A BR 0102601A BR 0102601 A BR0102601 A BR 0102601A
Authority
BR
Brazil
Prior art keywords
riser
marine
ascending tube
tube
attached
Prior art date
Application number
BR0102601-1A
Other languages
Portuguese (pt)
Inventor
Vicent Alliot
Original Assignee
Stolt Comex Seaway
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 Stolt Comex Seaway filed Critical Stolt Comex Seaway
Publication of BR0102601A publication Critical patent/BR0102601A/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
    • E21B17/01—Risers
    • E21B17/015—Non-vertical risers, e.g. articulated or catenary-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Abstract

"TUBO ASCENDENTE MARINHO". A invenção refere-se a um sistema de tubo ascendente de produção onde o tubo ascendente (1), no ponto de contato com o solo (5), possui uma junta de flexão de fundo (8) de modo que o movimento dinâmico do tubo ascendente (1) é absorvido pelo deslocamento angular (9) da junta de flexão (8) e não pela interação da curva de deformação (10) com o fundo do mar (6). A extremidade de superfície do tubo ascendente pode ser fixado, ou acoplado por uma segunda junta de flexão a uma embarcação de produção e armazenagem."MARINE ASCENDING TUBE". The invention relates to a production riser system where the riser (1), at the point of contact with the ground (5), has a bottom flexion joint (8) so that the dynamic movement of the tube ascending (1) is absorbed by the angular displacement (9) of the flexion joint (8) and not by the interaction of the deformation curve (10) with the seabed (6). The surface end of the riser can be attached, or attached by a second flexing joint to a production and storage vessel.

BR0102601-1A 2000-06-30 2001-06-28 Marine ascending tube BR0102601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00401888A EP1172518A1 (en) 2000-06-30 2000-06-30 Marine riser

Publications (1)

Publication Number Publication Date
BR0102601A true BR0102601A (en) 2002-07-23

Family

ID=8173748

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0102601-1A BR0102601A (en) 2000-06-30 2001-06-28 Marine ascending tube

Country Status (3)

Country Link
US (1) US20020054789A1 (en)
EP (1) EP1172518A1 (en)
BR (1) BR0102601A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO315284B1 (en) * 2001-10-19 2003-08-11 Inocean As Riser pipe for connection between a vessel and a point on the seabed
US8123437B2 (en) 2005-10-07 2012-02-28 Heerema Marine Contractors Nederland B.V. Pipeline assembly comprising an anchoring device
US7744312B2 (en) * 2006-11-10 2010-06-29 Single Buoy Moorings, Inc. Offshore pipe string system and method
US20100196100A1 (en) * 2007-06-11 2010-08-05 Vestas Wind Systems A/S tubing arrangement for an offshore facility
WO2012152278A1 (en) * 2011-05-06 2012-11-15 National Oilwell Varco Denmark I/S An offshore system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778854A (en) * 1971-03-16 1973-12-18 Santa Fe Int Corp Mooring and oil transfer apparatus
NL156984B (en) * 1972-03-10 1978-06-15 Single Buoy Moorings PIPE BETWEEN A PIPE FIXED ON THE BOTTOM OF THE SEA AND A FLOATING BODY.
GB1564755A (en) * 1977-03-18 1980-04-16 Ryan W J Marine riser mooring apparatus
GB2081417B (en) * 1980-07-31 1984-06-06 Mobil Oil Corp Flexible pipe
US4704050A (en) * 1983-10-05 1987-11-03 Bechtel Power Corporation J-configured offshore oil production riser
US5615977A (en) * 1993-09-07 1997-04-01 Continental Emsco Company Flexible/rigid riser system
US5615917A (en) 1994-11-28 1997-04-01 Trw Vehicle Safety Systems Inc. Apparatus for use in a vehicle occupant restraint system
NO303741B1 (en) * 1996-03-28 1998-08-24 Alcatel Kabel Norge As Apparatus and method for anchoring a riser or the like
US5865566A (en) * 1997-09-16 1999-02-02 Deep Oil Technology, Incorporated Catenary riser support
GB2330157B (en) * 1997-10-07 2001-11-07 Bluewater Terminal Systems Nv Riser system for connecting a seabed installation with a floating vessel

Also Published As

Publication number Publication date
EP1172518A1 (en) 2002-01-16
US20020054789A1 (en) 2002-05-09

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]