BR112015014735A2 - processamento submarino de fluidos de poço - Google Patents

processamento submarino de fluidos de poço

Info

Publication number
BR112015014735A2
BR112015014735A2 BR112015014735A BR112015014735A BR112015014735A2 BR 112015014735 A2 BR112015014735 A2 BR 112015014735A2 BR 112015014735 A BR112015014735 A BR 112015014735A BR 112015014735 A BR112015014735 A BR 112015014735A BR 112015014735 A2 BR112015014735 A2 BR 112015014735A2
Authority
BR
Brazil
Prior art keywords
well fluids
processing
subsea processing
towing
well
Prior art date
Application number
BR112015014735A
Other languages
English (en)
Other versions
BR112015014735B1 (pt
Inventor
Sathananthan Ratnam
Daasvatn Sigbjorn
Original Assignee
Subsea 7 Norway 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 Subsea 7 Norway As filed Critical Subsea 7 Norway As
Publication of BR112015014735A2 publication Critical patent/BR112015014735A2/pt
Publication of BR112015014735B1 publication Critical patent/BR112015014735B1/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
    • E21B43/017—Production satellite stations, i.e. underwater installations comprising a plurality of satellite well heads connected to a central station
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/042—Breaking emulsions by changing the temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/08—Underwater guide bases, e.g. drilling templates; Levelling thereof
    • 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
    • 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
    • F16L1/165—Laying or reclaiming pipes on or under water on the bottom by towing the pipe on or near the bottom
    • 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
    • F16L1/235—Apparatus for controlling the pipe during laying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
  • Processing Of Solid Wastes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Pipeline Systems (AREA)

Abstract

resumo patente de invenção: "processamento submarino de fluidos de poço". uma unidade rebocável (32) para processamento submarino de fluidos de poço compreende um feixe de tubulação (26) que se estende entre, e é capaz de agir em tensão entre a mesma, um primeiro cabeçote de reboque (28) em uma extremidade a montante do feixe e um segundo cabeçote de reboque (30) em uma extremidade a jusante do feixe. pelo menos um dos cabeçotes de reboque possuindo uma instalação de processamento embutida para processamento dos fluidos de poço, instalação essa que realiza pelo menos a separação das fases de água que estão presentes nos fluidos de poço.
BR112015014735-6A 2012-12-21 2013-12-17 processamento submarino de fluidos de poço BR112015014735B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1223324.3 2012-12-21
GB1223324.3A GB2509165B (en) 2012-12-21 2012-12-21 Subsea processing of well fluids
PCT/EP2013/077002 WO2014095942A1 (en) 2012-12-21 2013-12-17 Subsea processing of well fluids

Publications (2)

Publication Number Publication Date
BR112015014735A2 true BR112015014735A2 (pt) 2017-07-11
BR112015014735B1 BR112015014735B1 (pt) 2021-05-18

Family

ID=47682535

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015014735-6A BR112015014735B1 (pt) 2012-12-21 2013-12-17 processamento submarino de fluidos de poço

Country Status (10)

Country Link
US (1) US9644457B2 (pt)
EP (1) EP2935768B1 (pt)
AU (1) AU2013360888B2 (pt)
BR (1) BR112015014735B1 (pt)
CA (1) CA2895371C (pt)
DK (1) DK179107B1 (pt)
GB (1) GB2509165B (pt)
NO (1) NO20131532A1 (pt)
RU (1) RU2668611C2 (pt)
WO (1) WO2014095942A1 (pt)

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EP3066173A1 (en) 2013-11-07 2016-09-14 Shell Internationale Research Maatschappij B.V. Thermally activated strong acids
GB2532028B (en) 2014-11-05 2017-07-26 Subsea 7 Norway As Transportation and installation of heavy subsea structures
NO340606B1 (no) * 2014-11-05 2017-05-15 Subsea 7 Norway As Håndtering av tunge undervannskonstruksjoner
WO2017146582A1 (en) * 2016-02-22 2017-08-31 Statoil Petroleum As Apparatus and method for direct tie-in of subsea pipelines
GB2549102A (en) * 2016-04-04 2017-10-11 Forsys Subsea Ltd Pipeline integrated manifold
US10273785B2 (en) * 2016-11-11 2019-04-30 Trendsetter Engineering, Inc. Process for remediating hydrates from subsea flowlines
US10539141B2 (en) * 2016-12-01 2020-01-21 Exxonmobil Upstream Research Company Subsea produced non-sales fluid handling system and method
GB2561568A (en) 2017-04-18 2018-10-24 Subsea 7 Norway As Subsea processing of crude oil
GB2561570B (en) 2017-04-18 2020-09-09 Subsea 7 Norway As Subsea processing of crude oil
NO344402B1 (en) * 2018-01-04 2019-11-25 Subsea 7 Norway As Integrating wells in towable subsea units
GB2569969B (en) 2018-01-04 2020-04-08 Subsea 7 Norway As Integrating wells in towable subsea units
GB2572163B (en) * 2018-03-20 2021-01-06 Equinor Energy As Subsea hydrocarbon production system
US20200018138A1 (en) * 2018-07-12 2020-01-16 Audubon Engineering Company, L.P. Offshore floating utility platform and tie-back system
GB2576341B (en) 2018-08-15 2021-05-19 Subsea 7 Norway As Subsea frame having structural members which effect fluid communication.
GB2586593B (en) * 2019-08-21 2022-03-23 Subsea 7 Ltd Subsea umbilicals
GB2613374B (en) 2021-12-01 2024-06-26 Subsea 7 Norway As Subsea hydrogen storage system
NO20211452A1 (en) * 2021-12-01 2023-06-02 Subsea 7 Norway As Subsea hydrogen storage system

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Also Published As

Publication number Publication date
RU2668611C2 (ru) 2018-10-02
CA2895371C (en) 2020-07-07
RU2015127668A (ru) 2017-01-26
EP2935768B1 (en) 2020-04-08
NO20131532A1 (no) 2014-06-23
WO2014095942A1 (en) 2014-06-26
GB2509165B (en) 2018-01-24
DK179107B1 (en) 2017-11-06
AU2013360888B2 (en) 2016-12-08
EP2935768A1 (en) 2015-10-28
AU2013360888A1 (en) 2015-08-06
CA2895371A1 (en) 2014-06-26
US9644457B2 (en) 2017-05-09
BR112015014735B1 (pt) 2021-05-18
US20150345274A1 (en) 2015-12-03
GB2509165A (en) 2014-06-25
GB201223324D0 (en) 2013-02-06
DK201570466A1 (en) 2015-07-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 17/12/2013, OBSERVADAS AS CONDICOES LEGAIS.