BR8802981A - Elemento de rigidez variavel para base de coluna de transferencia - Google Patents

Elemento de rigidez variavel para base de coluna de transferencia

Info

Publication number
BR8802981A
BR8802981A BR8802981A BR8802981A BR8802981A BR 8802981 A BR8802981 A BR 8802981A BR 8802981 A BR8802981 A BR 8802981A BR 8802981 A BR8802981 A BR 8802981A BR 8802981 A BR8802981 A BR 8802981A
Authority
BR
Brazil
Prior art keywords
column base
transfer column
variable rigidity
rigidity element
variable
Prior art date
Application number
BR8802981A
Other languages
English (en)
Inventor
Charles Sparks
Pierre Odru
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BR8802981A publication Critical patent/BR8802981A/pt

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
    • B63B35/4406—Articulated towers, i.e. substantially floating structures comprising a slender tower-like hull anchored relative to the marine bed by means of a single articulation, e.g. using an articulated bearing
    • 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
    • E21B17/017—Bend restrictors for limiting stress on risers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L35/00—Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Architecture (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Foundations (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
BR8802981A 1987-06-18 1988-06-17 Elemento de rigidez variavel para base de coluna de transferencia BR8802981A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8708563A FR2616858B1 (fr) 1987-06-18 1987-06-18 Element a raideur variable pour pied de colonne de transfert

Publications (1)

Publication Number Publication Date
BR8802981A true BR8802981A (pt) 1989-01-10

Family

ID=9352221

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8802981A BR8802981A (pt) 1987-06-18 1988-06-17 Elemento de rigidez variavel para base de coluna de transferencia

Country Status (5)

Country Link
US (1) US4854781A (pt)
EP (1) EP0296056B1 (pt)
BR (1) BR8802981A (pt)
FR (1) FR2616858B1 (pt)
NO (1) NO180244C (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143409A (en) * 1989-08-30 1992-09-01 Titeflex Corporation Stress relief device
US5029647A (en) * 1990-04-27 1991-07-09 Vetco Gray Inc. Subsea wellhead stabilization
WO1993001441A1 (fr) * 1991-07-01 1993-01-21 Institut Français Du Petrole Procede de fabrication d'une ligne a raideur variable et element associe
FR2678703B1 (fr) * 1991-07-01 1994-07-01 Inst Francais Du Petrole Procede de fabrication d'une ligne a raideur variable et element associe.
FR2685430B1 (fr) * 1991-11-12 1994-12-09 Inst Francais Du Petrole Procede de fabrication d'une ligne a raideur variable et element associe.
NO176368C (no) * 1992-10-08 1995-03-22 Viking Mjoendalen As Böyningsbegrensende anordning
FR2741696B1 (fr) * 1995-11-29 1998-01-02 Coflexip Raidisseur pour une canalisation flexible a usage en milieu marin
US5730554A (en) * 1996-03-22 1998-03-24 Abb Vetco Gray Inc. Articulated riser protector
US5722492A (en) * 1996-08-22 1998-03-03 Deep Oil Technology, Incorporated Catenary riser support
FR2754011B1 (fr) * 1996-09-30 1999-03-05 Inst Francais Du Petrole Riser de production equipe d'un raidisseur approprie et d'un flotteur individuel
FR2760813B1 (fr) * 1997-03-14 1999-04-09 Coflexip Dispositif limiteur de courbure d'une conduite flexible
US5865566A (en) * 1997-09-16 1999-02-02 Deep Oil Technology, Incorporated Catenary riser support
BR9804215A (pt) * 1997-10-27 1999-12-28 Deep Oil Technology Inc Juntas de tensão em relevo para tubos ascendentes.
NO980230L (no) * 1998-01-19 1999-07-20 Cit Alcatel Undersjöisk kabel-låseanordning og fremgangsmåte
GB2334048B (en) * 1998-02-06 1999-12-29 Philip Head Riser system for sub sea wells and method of operation
FR2802608B1 (fr) * 1999-12-17 2002-02-01 Coflexip Conduite flexible sous-marine de grande longueur a structure evolutive
US7150324B2 (en) * 2002-10-04 2006-12-19 Halliburton Energy Services, Inc. Method and apparatus for riserless drilling
FR2871511B1 (fr) * 2004-06-11 2006-07-28 Technip France Sa Dispositif de controle pour raidisseurs de conduites flexibles
DK1817475T3 (da) * 2004-12-01 2019-06-24 Ge Oil & Gas Uk Ltd Hybridt stigrørsystem
GB2428760A (en) * 2005-08-04 2007-02-07 Crp Group Ltd Articulated centraliser for elongate members
NO328634B1 (no) * 2008-02-13 2010-04-12 Fmc Kongsberg Subsea As Ledd for anvendelse sammen med et stigeror, stigeror med slikt ledd og fremgangsmate for a redusere boyemomenter i et stigeror
FR2930587A1 (fr) * 2008-04-24 2009-10-30 Saipem S A Sa Installation de liaison fond-surface d'une conduite rigide avec une conduite flexible a flottabilite positive et une piece de transition d'inertie
MY171043A (en) * 2008-09-09 2019-09-23 Misc Berhad A offshore seabed to surface conduit transfer system
GB2479552B (en) * 2010-04-14 2015-07-08 Aker Subsea Ltd Subsea wellhead providing controlled access to a casing annulus
WO2013036915A2 (en) * 2011-09-09 2013-03-14 Horton Wison Deepwater, Inc. Conductor bend restrictor
WO2013036932A1 (en) 2011-09-09 2013-03-14 Horton Wison Deepwater, Inc. Helical bend restrictor
US8919448B2 (en) * 2012-04-13 2014-12-30 Mitchell Z. Dziekonski Modular stress joint and methods for compensating for forces applied to a subsea riser
WO2014194315A2 (en) * 2013-05-31 2014-12-04 Bp Corporation North America Inc. Systems and methods for pulling subsea structures
NO341556B1 (en) 2016-02-26 2017-12-04 Fmc Kongsberg Subsea As System and method for reducing bending moments
EP3526437B1 (en) * 2016-10-17 2021-12-01 National Oilwell Varco Denmark I/S Offshore installation
NO20190875A1 (no) * 2019-07-11 2021-01-12 Neodrill As System for stabilisering av stigerør

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR657044A (fr) * 1928-07-05 1929-05-16 Manchons de renforcement coniques pour tuyaux flexibles
US2130047A (en) * 1936-08-18 1938-09-13 Upton John Splicing unit
US3938964A (en) * 1972-05-24 1976-02-17 The United States Of America As Represented By The Secretary Of The Navy Beryllium reinforced composite solid and hollow shafting
DE2317773A1 (de) * 1973-04-09 1974-10-17 Josef De Ryck Rohr, insbesondere zur verwendung als luftfuehrungskanal
US3974012A (en) * 1973-12-05 1976-08-10 Hogarth Harold P Apparatus and method for forming tapered tubular shafts
DE2407039A1 (de) * 1974-02-14 1975-08-21 Gossler Kg Oscar Verstaerkung an einmuendungen von schlaeuchen
US4116009A (en) * 1976-08-24 1978-09-26 Daubin Scott C Compliant underwater pipe system
FR2376246A1 (fr) * 1976-12-28 1978-07-28 Inst Francais Du Petrole Organe de renforcement local d'une ligne flexible et ligne flexible equipee d'un tel organe
FR2397084A1 (fr) * 1977-07-06 1979-02-02 Inst Francais Du Petrole Embout de ligne flexible a raideur determinee variable
US4188156A (en) * 1978-06-01 1980-02-12 Cameron Iron Works, Inc. Riser
JPS5560788A (en) * 1978-10-31 1980-05-08 Bridgestone Tire Co Ltd Hose end structure
FR2446981A1 (fr) * 1979-01-19 1980-08-14 Coflexip Dispositif limiteur de courbure pour conduites tubulaires flexibles
US4248549A (en) * 1979-06-11 1981-02-03 Cameron Iron Works, Inc. Apparatus for anchoring a platform at an offshore location
GB2065197B (en) * 1979-09-12 1983-06-02 Shell Int Research Multiple bore marine risers
NO812104L (no) * 1980-07-31 1982-02-01 Mobil Oil Corp Fleksibelt roer.
EP0051091B1 (en) * 1980-10-30 1986-02-26 Conoco Phillips Company Riser pipe assembly for use in production systems
FR2496830B1 (fr) * 1980-12-08 1985-07-26 Caoutchouc Manuf Plastique Procede pour obturer de facon etanche l'espace compris entre deux tubes metalliques concentriques et joint pour la mise en oeuvre de ce procede
US4516881A (en) * 1982-02-25 1985-05-14 Standard Oil Company Multiterminators for riser pipes

Also Published As

Publication number Publication date
NO882669L (no) 1988-12-19
FR2616858B1 (fr) 1989-09-01
NO882669D0 (no) 1988-06-16
FR2616858A1 (fr) 1988-12-23
NO180244C (no) 1997-03-12
US4854781A (en) 1989-08-08
EP0296056B1 (fr) 1992-08-26
NO180244B (no) 1996-12-02
EP0296056A1 (fr) 1988-12-21

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 17/06/2003