BR112019005778A2 - método para a instalação offshore de um cano submarino de parede dupla pré-aquecido para transportar fluidos - Google Patents

método para a instalação offshore de um cano submarino de parede dupla pré-aquecido para transportar fluidos

Info

Publication number
BR112019005778A2
BR112019005778A2 BR112019005778A BR112019005778A BR112019005778A2 BR 112019005778 A2 BR112019005778 A2 BR 112019005778A2 BR 112019005778 A BR112019005778 A BR 112019005778A BR 112019005778 A BR112019005778 A BR 112019005778A BR 112019005778 A2 BR112019005778 A2 BR 112019005778A2
Authority
BR
Brazil
Prior art keywords
sea
pipe
double wall
new
carry fluids
Prior art date
Application number
BR112019005778A
Other languages
English (en)
Inventor
Jardin Antoine
Chojnacki Vincent
Cocault-Duverger Vincent
Original Assignee
Saipem Sa
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 Saipem Sa filed Critical Saipem Sa
Publication of BR112019005778A2 publication Critical patent/BR112019005778A2/pt

Links

Classifications

    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/14—Laying or reclaiming pipes on or under water between the surface and the bottom
    • F16L1/15—Laying or reclaiming pipes on or under water between the surface and the bottom vertically
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/003—Insulating arrangements
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/013—Connecting a production flow line to an underwater well head
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/18—Laying or reclaiming pipes on or under water on the bottom the pipes being S- or J-shaped and under tension during laying
    • F16L1/19—Laying or reclaiming pipes on or under water on the bottom the pipes being S- or J-shaped and under tension during laying the pipes being J-shaped
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/34—Heating of pipes or pipe systems using electric, magnetic or electromagnetic fields, e.g. using induction, dielectric or microwave heating
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F16L9/19—Multi-channel pipes or pipe assemblies
    • F16L9/20—Pipe assemblies
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/40—Special arrangements for pipe couplings for special environments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

a presente invenção refere-se a um método de instalar no mar um cano submarino pré-aquecido de parede dupla para transportar fluidos, sendo que o método compreende, em sucessão, para cada nova seção de cano (2) a ser montada no cano que já está instalado no mar: uma etapa de pré-aquecimento do elemento de unidade de parede interna dentro do elemento de unidade de parede externa da nova seção de cano; uma etapa de montar os elementos de unidade de parede interna da nova seção de cano na parede interna (4') do cano (10) que já está instalado no mar; uma etapa de montar o elemento de unidade de parede externa da nova seção de cano na parede externa (6') do cano (10) que já está instalado no mar; uma etapa de descer a nova seção de cano para o mar; e repetir as etapas acima para outras novas seções de cano a serem montadas de modo a pré-esforçar o cano enquanto o mesmo está a ser instalado no mar.
BR112019005778A 2016-09-29 2017-09-28 método para a instalação offshore de um cano submarino de parede dupla pré-aquecido para transportar fluidos BR112019005778A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1659307A FR3056628B1 (fr) 2016-09-29 2016-09-29 Procede d'installation en mer d'une conduite sous-marine prechauffee a double enveloppe pour le transport de fluides
PCT/FR2017/052649 WO2018060637A1 (fr) 2016-09-29 2017-09-28 Procédé d'installation en mer d'une conduite sous-marine préchauffée à double enveloppe pour le transport de fluides

Publications (1)

Publication Number Publication Date
BR112019005778A2 true BR112019005778A2 (pt) 2019-06-18

Family

ID=57680403

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005778A BR112019005778A2 (pt) 2016-09-29 2017-09-28 método para a instalação offshore de um cano submarino de parede dupla pré-aquecido para transportar fluidos

Country Status (5)

Country Link
US (1) US10989331B2 (pt)
EP (1) EP3519669B8 (pt)
BR (1) BR112019005778A2 (pt)
FR (1) FR3056628B1 (pt)
WO (1) WO2018060637A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3077359B1 (fr) * 2018-02-01 2020-02-21 Saipem S.A. Procede d'assemblage d'elements de conduite a double enveloppe pour le transport de fluides
FR3095491B1 (fr) * 2019-04-24 2021-07-23 Perenco Isolation thermique continue de conduites pour transport de fluides

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964754A (en) * 1975-05-19 1976-06-22 Nishiyama Gomu Kabushiki Kaisha Device for sealing the end of sheath pipe
US4124040A (en) * 1976-07-21 1978-11-07 Miller Randall J Insulated pipe anchor assembly
FR2673264B1 (fr) * 1991-02-26 1994-03-11 Marchel Philippe Conduite pour le transport de fluides, en particulier d'hydrocarbures.
FR2897919B1 (fr) 2006-02-24 2011-04-01 Saipem Sa Element de conduites coaxiales dont la conduite interne est sous contrainte de traction et procede de fabrication
NL2003530C2 (en) * 2009-09-23 2011-03-28 Itrec Bv Offshore vessel for laying a pipeline on the seabed, and a method for handling pipe sections.
MY161019A (en) * 2011-07-11 2017-03-31 Itp Sa Electrical heating system for a section of fluid transport pipe,section and pipe equipped with such an electrical heating system
FR3032511B1 (fr) * 2015-02-11 2018-03-02 Saipem S.A. Dispositif d'anti-glissement et d'auto-centrage d'un tube interne a l'interieur d'un tube externe d'un element de longueur unitaire de conduite sous-marine pour le transport de fluides
FR3032564B1 (fr) * 2015-02-11 2017-03-03 Saipem Sa Procede de raccordement de cables d'une section unitaire de conduite destinee a etre assemblee verticalement sur une conduite sous-marine de transport de fluides

Also Published As

Publication number Publication date
EP3519669A1 (fr) 2019-08-07
FR3056628B1 (fr) 2019-09-13
US10989331B2 (en) 2021-04-27
FR3056628A1 (fr) 2018-03-30
US20200032926A1 (en) 2020-01-30
EP3519669B8 (fr) 2022-11-30
WO2018060637A1 (fr) 2018-04-05
EP3519669B1 (fr) 2022-10-26

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time