BR112017015911A2 - conexão direta de tubulações através de curvatura adicionada - Google Patents

conexão direta de tubulações através de curvatura adicionada

Info

Publication number
BR112017015911A2
BR112017015911A2 BR112017015911A BR112017015911A BR112017015911A2 BR 112017015911 A2 BR112017015911 A2 BR 112017015911A2 BR 112017015911 A BR112017015911 A BR 112017015911A BR 112017015911 A BR112017015911 A BR 112017015911A BR 112017015911 A2 BR112017015911 A2 BR 112017015911A2
Authority
BR
Brazil
Prior art keywords
pipe connection
direct pipe
bend
added
tensioning
Prior art date
Application number
BR112017015911A
Other languages
English (en)
Other versions
BR112017015911B1 (pt
Inventor
Endal Geir
Haugen Jens
Original Assignee
Statoil Petroleum 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 Statoil Petroleum As filed Critical Statoil Petroleum As
Publication of BR112017015911A2 publication Critical patent/BR112017015911A2/pt
Publication of BR112017015911B1 publication Critical patent/BR112017015911B1/pt

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
    • 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
    • E21B43/0107—Connecting of flow lines to offshore structures
    • 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
    • F16L1/24—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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water
    • 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
    • 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
    • F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation
    • 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
    • F16L1/23—Pipe tensioning apparatus
    • 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
    • F16L1/202—Accessories therefor, e.g. floats, weights fixed on or to vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Supports For Pipes And Cables (AREA)
  • Joints Allowing Movement (AREA)

Abstract

método e aparelho para conexão direta de tubulações. um aparelho é fixado a uma porção de uma tubulação 1, o aparelho compreendendo um elemento tensionador 2 e um elemento flutuador 3 fixado ao elemento tensionador 2 de tal modo que, quando submerso, a tubulação 1 é defletida como um resultado de uma força de empuxo do flutuador tensionando o elemento tensionador 2, e ao liberar o elemento flutuador 2, a conexão direta da tubulação é realizada.
BR112017015911-2A 2015-02-24 2016-02-22 Método e sistema de conexão direta de tubulações BR112017015911B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1503069.5 2015-02-24
GB1503069.5A GB2535716B (en) 2015-02-24 2015-02-24 Direct tie-in of pipelines by added curvature
PCT/NO2016/050030 WO2016137333A1 (en) 2015-02-24 2016-02-22 Direct tie-in of pipelines by added curvature

Publications (2)

Publication Number Publication Date
BR112017015911A2 true BR112017015911A2 (pt) 2018-03-27
BR112017015911B1 BR112017015911B1 (pt) 2022-12-06

Family

ID=52822092

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017015911-2A BR112017015911B1 (pt) 2015-02-24 2016-02-22 Método e sistema de conexão direta de tubulações

Country Status (9)

Country Link
US (1) US10571048B2 (pt)
AU (1) AU2016224099B2 (pt)
BR (1) BR112017015911B1 (pt)
CA (1) CA2976754C (pt)
GB (1) GB2535716B (pt)
MX (1) MX2017010784A (pt)
NO (1) NO20171508A1 (pt)
RU (1) RU2696726C2 (pt)
WO (1) WO2016137333A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2553320B (en) 2016-09-01 2019-02-06 Statoil Petroleum As Marine installation
GB2584099B (en) * 2019-05-20 2021-10-20 Equinor Energy As Direct tie-in of subsea conduits and structures
GB2587344B (en) * 2019-09-20 2021-09-29 Equinor Energy As Subsea mounting of ancillary equipment on an elongate member

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Also Published As

Publication number Publication date
GB2535716B (en) 2020-11-25
MX2017010784A (es) 2017-12-04
AU2016224099B2 (en) 2020-11-05
US20180017186A1 (en) 2018-01-18
RU2696726C2 (ru) 2019-08-05
GB201503069D0 (en) 2015-04-08
AU2016224099A1 (en) 2017-08-17
CA2976754C (en) 2024-01-16
RU2017129710A (ru) 2019-03-25
RU2017129710A3 (pt) 2019-06-03
BR112017015911B1 (pt) 2022-12-06
GB2535716A (en) 2016-08-31
US10571048B2 (en) 2020-02-25
NO20171508A1 (en) 2017-09-19
CA2976754A1 (en) 2016-09-01
WO2016137333A1 (en) 2016-09-01

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/02/2016, OBSERVADAS AS CONDICOES LEGAIS

B25D Requested change of name of applicant approved

Owner name: EQUINOR ENERGY AS (NO)