BRPI0519128A2 - sistema e mÉtodo para manter escoamento de produÇço em uma tubulaÇço submarina - Google Patents

sistema e mÉtodo para manter escoamento de produÇço em uma tubulaÇço submarina

Info

Publication number
BRPI0519128A2
BRPI0519128A2 BRPI0519128-9A BRPI0519128A BRPI0519128A2 BR PI0519128 A2 BRPI0519128 A2 BR PI0519128A2 BR PI0519128 A BRPI0519128 A BR PI0519128A BR PI0519128 A2 BRPI0519128 A2 BR PI0519128A2
Authority
BR
Brazil
Prior art keywords
production flow
underwater pipe
maintaining production
pipe
maintaining
Prior art date
Application number
BRPI0519128-9A
Other languages
English (en)
Inventor
Szabolcs Roland Balkanyi
Moye Wicks
James George Broze
Joseph Oscar Esparza
Gregory John Hatton
Ajay Praful Mehta
Kuei Chien Tsai
George John Zobaras
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BRPI0519128A2 publication Critical patent/BRPI0519128A2/pt
Publication of BRPI0519128B1 publication Critical patent/BRPI0519128B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • 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
    • 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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/35—Arrangements for separating materials produced by the well specially adapted for separating solids
    • 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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/36—Underwater separating arrangements
    • 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
    • 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
    • F16L53/70—Cooling of pipes or pipe systems
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/46—Launching or retrieval of pigs or moles
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0206—Heat exchangers immersed in a large body of liquid
    • F28D1/022—Heat exchangers immersed in a large body of liquid for immersion in a natural body of water, e.g. marine radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0435—Mechanical cleaning [e.g., pig, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

SISTEMA E MÉTODO PARA MANTER ESCOAMENTO DE PRODUÇçO EM UMA TUBULAÇçO SUBMARINA. Um sistema para assegurar escoamento submarino de produção de hidrocarbonetos em tubulações resfriando o escoamento da produção de hidrocarbonetos em um trocador de calor e fazendo com que sólidos se formem, removendo periodicamente depósitos e colocando-os em uma lama, utilizando sistemas de lançamento e recebimento de pistão raspador (limpa tubos) em malha fechada.
BRPI0519128-9A 2004-12-20 2005-12-16 System and method for maintaining production drainage in a submarine pipe BRPI0519128B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63748504P 2004-12-20 2004-12-20
US60/637,485 2004-12-20
PCT/US2005/045516 WO2006068929A1 (en) 2004-12-20 2005-12-16 Method and apparatus for a cold flow subsea hydrocarbon production system

Publications (2)

Publication Number Publication Date
BRPI0519128A2 true BRPI0519128A2 (pt) 2008-12-23
BRPI0519128B1 BRPI0519128B1 (pt) 2017-09-26

Family

ID=36096450

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519128-9A BRPI0519128B1 (pt) 2004-12-20 2005-12-16 System and method for maintaining production drainage in a submarine pipe

Country Status (7)

Country Link
US (2) US7918283B2 (pt)
AU (1) AU2005319451B2 (pt)
BR (1) BRPI0519128B1 (pt)
GB (1) GB2435582B (pt)
MY (1) MY140095A (pt)
NO (1) NO335979B1 (pt)
WO (1) WO2006068929A1 (pt)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003102455A1 (en) * 2002-05-31 2003-12-11 Technip France Sa Seal assembly
WO2005005567A1 (en) 2003-07-02 2005-01-20 Exxonmobil Upstream Research Company A method for inhibiting hydrate formation
WO2006031335A1 (en) * 2004-09-13 2006-03-23 Exxonmobil Upstream Research Company Method for managing hydrates in subsea production line
US7918283B2 (en) * 2004-12-20 2011-04-05 Shell Oil Company Method and apparatus for a cold flow subsea hydrocarbon production system
EP1910232A2 (en) * 2005-07-29 2008-04-16 Robert A. Benson Undersea well product transport
US8436219B2 (en) 2006-03-15 2013-05-07 Exxonmobil Upstream Research Company Method of generating a non-plugging hydrate slurry
CA2645828A1 (en) 2006-03-24 2007-10-04 Exxonmobil Upstream Research Company Composition and method for producing a pumpable hydrocarbon hydrate slurry at high water-cut
GB2437304B (en) * 2006-04-18 2008-08-20 Riverside Projects Ltd Apparatus and method for a hydrocarbon production facility
WO2008056250A2 (en) * 2006-11-09 2008-05-15 Vetco Gray Scandinavia As Sub-cooled hydrocarbon production method and system including maceration of precipitates
GB2443843B (en) 2006-11-14 2011-05-25 Statoil Asa Seafloor-following streamer
WO2009042307A1 (en) * 2007-09-25 2009-04-02 Exxonmobile Upstream Research Company Method and apparatus for flow assurance management in subsea single production flowline
NO330761B1 (no) * 2007-06-01 2011-07-04 Fmc Kongsberg Subsea As Undersjoisk kjoleenhet og fremgangsmate for undersjoisk kjoling
WO2009042319A1 (en) * 2007-09-25 2009-04-02 Exxonmobil Upstream Research Company Method for managing hydrates in subsea production line
US9299480B2 (en) * 2007-11-13 2016-03-29 Chevron U.S.A. Inc. Subsea power umbilical
GB0722469D0 (en) 2007-11-16 2007-12-27 Statoil Asa Forming a geological model
GB0724847D0 (en) * 2007-12-20 2008-01-30 Statoilhydro Method of and apparatus for exploring a region below a surface of the earth
US7669659B1 (en) * 2008-01-29 2010-03-02 Lugo Mario R System for preventing hydrate formation in chemical injection piping for subsea hydrocarbon production
US20090308601A1 (en) * 2008-06-12 2009-12-17 Schlumberger Technology Corporation Evaluating multiphase fluid flow in a wellbore using temperature and pressure measurements
RU2509205C2 (ru) 2008-07-17 2014-03-10 Ветко Грэй Скандинавиа.АС Способ и система для переохлаждения добываемого углеводородного флюида для транспортировки
US20120255737A1 (en) * 2008-07-28 2012-10-11 Broussard Chad A Apparatus, system, and methods for generating a non-plugging hydrate slurry
US20100047022A1 (en) * 2008-08-20 2010-02-25 Schlumberger Technology Corporation Subsea flow line plug remediation
US9004177B2 (en) * 2009-01-16 2015-04-14 Shell Oil Company Subsea production systems and methods
NO330179B1 (no) * 2009-04-14 2011-02-28 Aker Subsea As Undersjøisk brønnhodesammenstilling med kjøling
US8469090B2 (en) * 2009-12-01 2013-06-25 Schlumberger Technology Corporation Method for monitoring hydrocarbon production
US8413725B2 (en) 2009-12-24 2013-04-09 David C Wright Subsea fluid separator
US8350236B2 (en) * 2010-01-12 2013-01-08 Axcelis Technologies, Inc. Aromatic molecular carbon implantation processes
WO2011109118A1 (en) 2010-03-05 2011-09-09 Exxonmobil Upstream Research Company System and method for creating flowable hydrate slurries in production fluids
US9074428B2 (en) * 2010-03-19 2015-07-07 Seahorse Equipment Corp Connector for steel catenary riser to flexible line without stress-joint or flex-joint
GB2479200A (en) 2010-04-01 2011-10-05 Statoil Asa Interpolating pressure and/or vertical particle velocity data from multi-component marine seismic data including horizontal derivatives
WO2011130254A1 (en) * 2010-04-14 2011-10-20 Shell Oil Company Slurry generation
US20110277473A1 (en) * 2010-05-14 2011-11-17 Geoffrey Courtright Thermal Energy Transfer System
US8757270B2 (en) * 2010-05-28 2014-06-24 Statoil Petroleum As Subsea hydrocarbon production system
BR112013009028B1 (pt) * 2010-10-26 2020-03-31 Shell Internationale Research Maatschappij B.V Método para produzir e transportar o óleo cru
CN106917932B (zh) * 2010-10-29 2019-03-29 国际壳牌研究有限公司 清管器发射器
CN103189600B (zh) * 2010-10-29 2015-11-25 国际壳牌研究有限公司 清管器发送系统
US9127897B2 (en) 2010-12-30 2015-09-08 Kellogg Brown & Root Llc Submersed heat exchanger
NO340894B1 (no) 2011-01-03 2017-07-10 Empig As En toveis rørledningsplugginnretning, fluidstrømbehandlingsanlegg og fremgangsmåte ved rensing
US8978769B2 (en) * 2011-05-12 2015-03-17 Richard John Moore Offshore hydrocarbon cooling system
FR2975748B1 (fr) * 2011-05-23 2013-06-21 Itp Sa Dispositif sous-marin de transport d'hydrocarbures et de regulation de leur temperature
NO335450B1 (no) * 2011-06-30 2014-12-15 Aker Subsea As Havbunns kompresjonsanordning
US9322253B2 (en) 2012-01-03 2016-04-26 Exxonmobil Upstream Research Company Method for production of hydrocarbons using caverns
NO339227B1 (no) * 2012-06-26 2016-11-21 Aker Subsea As Varmegjenvinning fra brønnstrøm
US9388668B2 (en) * 2012-11-23 2016-07-12 Robert Francis McAnally Subterranean channel for transporting a hydrocarbon for prevention of hydrates and provision of a relief well
GB201221401D0 (en) * 2012-11-28 2013-01-09 Mcanally Robert F Subterranean channel for transporting a hydrocarbon for prevention of hydrates and provisions of a relief well
GB2509165B (en) * 2012-12-21 2018-01-24 Subsea 7 Norway As Subsea processing of well fluids
GB2509167B (en) 2012-12-21 2015-09-02 Subsea 7 Norway As Subsea processing of well fluids
SG11201505706SA (en) 2013-02-22 2015-09-29 Exxonmobil Upstream Res Co Subwater heat exchanger
EP3066173A1 (en) 2013-11-07 2016-09-14 Shell Internationale Research Maatschappij B.V. Thermally activated strong acids
NO337223B1 (no) * 2014-06-05 2016-02-15 Aker Subsea As Kabelinstallasjonsverktøy og fremgangsmåte for slik installasjon
US10578128B2 (en) 2014-09-18 2020-03-03 General Electric Company Fluid processing system
DE102014016717A1 (de) * 2014-11-13 2016-05-19 Eisenmann Se Molchsystem
SG11201702668RA (en) 2014-11-17 2017-06-29 Exxonmobil Upstream Res Co Liquid collection system
US20160222761A1 (en) * 2015-01-30 2016-08-04 Bp Corporation North America Inc. Subsea Heat Exchangers For Offshore Hydrocarbon Production Operations
US10663085B2 (en) * 2016-07-26 2020-05-26 Onesubsea Ip Uk Limited Subsea pipeline station
CN108716382B (zh) * 2018-05-16 2020-10-09 中国海洋石油集团有限公司 一种深水水下管道自动清管系统
WO2019242894A1 (en) * 2018-06-22 2019-12-26 Vetco Gray Scandinavia As Pig launcher
NO345754B1 (en) * 2018-11-26 2021-07-12 Subsea 7 Norway As Apparatus and method for diverting pigs in a pipeline or piping system
GB2579355B (en) 2018-11-26 2021-09-01 Subsea 7 Norway As Diverting pigs in a pipeline or piping system
GB2602328B (en) * 2020-12-23 2023-05-31 Empig As Apparatus and method for fluid cooling

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801824A (en) 1953-02-02 1957-08-06 Taprogge Josef Self-cleaning heat exchanger
US3063080A (en) * 1961-01-11 1962-11-13 Panhandle Eastern Pipe Line Co Combination gate valve and ball launcher and catcher for use in pressure flow lines
US3135278A (en) * 1962-07-20 1964-06-02 Exxon Research Engineering Co Loading pipeline pigging system and method
US3556218A (en) * 1968-06-27 1971-01-19 Mobil Oil Corp Underwater production satellite
US3562014A (en) * 1969-05-16 1971-02-09 Exxon Production Research Co Pipeline scraper launching system
US3590919A (en) * 1969-09-08 1971-07-06 Mobil Oil Corp Subsea production system
GB1509204A (en) 1974-11-14 1978-05-04 Leslie Co Self-cleaning heat exchanger circuit
US4073303A (en) * 1976-09-28 1978-02-14 Foley Jr Lawrence E Oil field pig launcher and receiver
US4124065A (en) * 1976-11-04 1978-11-07 Water Services Of America, Inc. Apparatus for cleaning heat exchanger tubes
FR2438814A1 (fr) 1978-10-11 1980-05-09 Technos Perfectionnements apportes au nettoyage d'echangeurs de chaleur a tubes
US4350202A (en) 1979-08-14 1982-09-21 Kleiber & Schulz, Inc. Extractor for recirculating cleaning bodies in a fluid-circulation system
US4328098A (en) * 1980-04-14 1982-05-04 Seapower, Inc. Filter apparatus
KR860000855B1 (ko) 1980-06-30 1986-07-09 가부시기가이샤 히다찌 세이사꾸쇼 열교환기 열전도 도관의 세정장치
US4441987A (en) * 1981-03-20 1984-04-10 Exxon Research & Engineering Company Dewaxing process using agitated heat exchanger to chill solvent-oil and wax slurry to wax filtration temperature
US4502787A (en) * 1981-03-20 1985-03-05 Exxon Research & Engineering Co. Agitated heat exchanger to chill solvent-oil and wax slurry to wax filtration temperature
DE3207466A1 (de) 1982-03-02 1983-09-15 Taprogge Gesellschaft mbH, 4000 Düsseldorf Vorrichtung zum reinigen von waermetauscher-roehren und verfahren zum betrieb einer derartigen vorrichtung
DE3316022C1 (de) 1983-03-17 1984-08-30 Taprogge GmbH, 4000 Düsseldorf Verfahren und Anordnung zur UEberwachung der Betriebsfaehigkeit einer Einrichtung fuer die Reinigung der Roehren einer Kraftwerkskondensatoranlage o.dgl.
US4755230A (en) * 1985-01-15 1988-07-05 Baker Oil Tools, Inc. Method of and composition for removing paraffin deposits from hydrocarbon transmission conduits
FR2621071B1 (fr) * 1987-09-29 1996-01-12 Inst Francais Du Petrole Methode et systeme de production d'un effluent contenu dans une formation geologique sous-marine
JP2619433B2 (ja) * 1987-11-20 1997-06-11 株式会社日立製作所 熱交換器伝熱管の管内清掃装置
EP0409955A4 (en) * 1989-02-08 1992-03-11 Barry Bros. Specialised Services Pty Ltd Apparatus for cleaning the inner surfaces of tubes in operating multi-tube heat transfer devices
US5020561A (en) 1990-08-13 1991-06-04 Atlantic Richfield Company Drag reduction method for gas pipelines
US5284581A (en) 1992-12-17 1994-02-08 Benson Robert A Processing apparatus with wall conditioning shuttles
US5286376A (en) * 1992-02-18 1994-02-15 Benson Robert A Filtering apparatus
US5427680A (en) * 1992-02-18 1995-06-27 Benson; Robert A. Processing apparatus with wall conditioning shuttle
US5676848A (en) * 1992-02-18 1997-10-14 Benson; Robert A. Method of separating employing a continuous re-entrant lumen with wall conditioning elements
US5254366A (en) 1992-04-06 1993-10-19 Atlantic Richfield Company Method of treating tubulars with ungelled gelatin
BR9203009A (pt) * 1992-08-03 1994-03-01 Petroleo Brasileiro Sa Equipamento a ser instalado nas linhas de fluxo que interligam uma central de coleta de oleo a um poco satelite para permitir a passagem de um pig
GB9311715D0 (en) 1993-06-07 1993-07-21 Liquid Polymers Group Plc Improvements in or relating to pipe coating
BR9600249A (pt) * 1996-01-29 1997-12-23 Petroleo Brasileiro Sa Método e aparelhagem para escoamento da produção submarina de petróleo
US6292627B1 (en) 1996-03-26 2001-09-18 Shell Oil Company Electrical heating of pipelines with pipe-in-pipe and mid-line connector
FR2746891B1 (fr) 1996-03-29 1998-06-05 Itp Tuyau pour canalisations du type a double enveloppe d'isolation thermique
BR9601401A (pt) * 1996-04-16 1998-01-13 Petroleo Brasileiro Sa Método e aparelhagem para lançamento de pigs em tubulações submarinas
DE19632344A1 (de) * 1996-08-10 1998-02-12 Mann & Hummel Filter Molchsystem
GB2317222B (en) * 1996-09-04 1998-11-25 Babcock & Wilcox Co Heat pipe heat exchangers for subsea pipelines
US5801824A (en) 1996-11-25 1998-09-01 Photon Dynamics, Inc. Large area defect monitor tool for manufacture of clean surfaces
US6079074A (en) * 1997-02-14 2000-06-27 Argus Machine Co. Ltd. Pipe pig injector
EP0866258A1 (en) * 1997-03-20 1998-09-23 Plenty Limited A pig launcher
US5842816A (en) * 1997-05-30 1998-12-01 Fmc Corporation Pig delivery and transport system for subsea wells
US6569255B2 (en) 1998-09-24 2003-05-27 On Stream Technologies Inc. Pig and method for cleaning tubes
US6022421A (en) * 1998-03-03 2000-02-08 Sonsub International, Inc, Method for remotely launching subsea pigs in response to wellhead pressure change
BR9909306A (pt) * 1998-03-30 2000-11-21 Kellogg Brown & Root Inc Sistema e processo para produzir hidrocarbonetos a partir de um poço submarino
US6240946B1 (en) * 1998-09-17 2001-06-05 Tyco Flow Control, Inc. Switch valve
US6056058A (en) * 1998-10-26 2000-05-02 Gonzalez; Leonel Methods and apparatus for automatically launching sticks of various materials into oil and gas wells
US6272627B1 (en) * 1998-10-30 2001-08-07 Ati International Srl Method and apparatus for booting up a computing system with enhanced graphics
US6070417A (en) * 1999-03-29 2000-06-06 Benson; Robert A. Method for making slurry
BR0012365A (pt) * 1999-07-12 2003-07-15 Halliburton Energy Serv Inc Processo para o tratamento de correntes quentes/mornas de poço de hidrocarbonetos com pressão relativamente elevada, e, aparelho de tratamento para precipitar um sólido dissolvido em um óleo
US6278095B1 (en) 1999-08-03 2001-08-21 Shell Oil Company Induction heating for short segments of pipeline systems
US6533032B1 (en) * 1999-10-28 2003-03-18 Abb Vetco Gray Inc. Subsea pig launcher and method of using the same
US6428241B1 (en) * 2000-02-04 2002-08-06 Oceaneering International, Inc. Subsea pig launcher
US6336238B1 (en) * 2000-02-10 2002-01-08 Oil States Industries, Inc. Multiple pig subsea pig launcher
US6454492B1 (en) * 2000-05-31 2002-09-24 Oceaneering International, Inc. Subsea pig launching and receiving system and method of use and installation
US6537383B1 (en) * 2000-11-08 2003-03-25 Halliburton Energy Services, Inc. Subsea pig launcher
WO2002068856A2 (en) * 2001-02-23 2002-09-06 Fmc Technologies, Inc. Subsea pig launching apparatus
US6412135B1 (en) * 2001-03-21 2002-07-02 Robert A. Benson Exchanger of wall clearing shuttles
US6513385B1 (en) * 2001-05-08 2003-02-04 Halliburton Energy Services, Inc. Acoustic sensor for pipeline deposition characterization and monitoring
US6772840B2 (en) 2001-09-21 2004-08-10 Halliburton Energy Services, Inc. Methods and apparatus for a subsea tie back
US7426963B2 (en) * 2003-10-20 2008-09-23 Exxonmobil Upstream Research Company Piggable flowline-riser system
NO20044585D0 (no) * 2004-10-25 2004-10-25 Sargas As Fremgangsmate og anlegg for transport av rik gass
US7918283B2 (en) * 2004-12-20 2011-04-05 Shell Oil Company Method and apparatus for a cold flow subsea hydrocarbon production system
EP1910232A2 (en) * 2005-07-29 2008-04-16 Robert A. Benson Undersea well product transport

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AU2005319451A1 (en) 2006-06-29
NO335979B1 (no) 2015-04-07
WO2006068929A1 (en) 2006-06-29
US7530398B2 (en) 2009-05-12
BRPI0519128B1 (pt) 2017-09-26
GB2435582B (en) 2009-10-28
GB2435582A (en) 2007-08-29
US20090020288A1 (en) 2009-01-22
GB0710203D0 (en) 2007-07-04
AU2005319451B2 (en) 2009-07-23
MY140095A (en) 2009-11-30
US20060175063A1 (en) 2006-08-10
US7918283B2 (en) 2011-04-05
NO20073539L (no) 2007-09-18

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