ATE485896T1 - Unter wasser arbeitende vorrichtung zur einbringung eines rohrmolches - Google Patents

Unter wasser arbeitende vorrichtung zur einbringung eines rohrmolches

Info

Publication number
ATE485896T1
ATE485896T1 AT01906923T AT01906923T ATE485896T1 AT E485896 T1 ATE485896 T1 AT E485896T1 AT 01906923 T AT01906923 T AT 01906923T AT 01906923 T AT01906923 T AT 01906923T AT E485896 T1 ATE485896 T1 AT E485896T1
Authority
AT
Austria
Prior art keywords
pig
launcher
spine
subsea
behind
Prior art date
Application number
AT01906923T
Other languages
English (en)
Inventor
Peter Stracke
William Clegg
Michael Cunningham
Original Assignee
Oceaneering Int Inc
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 Oceaneering Int Inc filed Critical Oceaneering Int Inc
Application granted granted Critical
Publication of ATE485896T1 publication Critical patent/ATE485896T1/de

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Cleaning In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Glass Compositions (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Sawing (AREA)
  • Pipeline Systems (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Power Steering Mechanism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
AT01906923T 2000-02-04 2001-02-02 Unter wasser arbeitende vorrichtung zur einbringung eines rohrmolches ATE485896T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/498,560 US6428241B1 (en) 2000-02-04 2000-02-04 Subsea pig launcher
PCT/US2001/003473 WO2001056714A1 (en) 2000-02-04 2001-02-02 Subsea pig launcher

Publications (1)

Publication Number Publication Date
ATE485896T1 true ATE485896T1 (de) 2010-11-15

Family

ID=23981565

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01906923T ATE485896T1 (de) 2000-02-04 2001-02-02 Unter wasser arbeitende vorrichtung zur einbringung eines rohrmolches

Country Status (9)

Country Link
US (2) US6428241B1 (de)
EP (1) EP1253982B1 (de)
AT (1) ATE485896T1 (de)
AU (2) AU2001234770B2 (de)
BR (1) BR0108106B1 (de)
CA (1) CA2399612A1 (de)
DE (1) DE60143345D1 (de)
NO (1) NO320460B1 (de)
WO (1) WO2001056714A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769152B1 (en) * 2002-06-19 2004-08-03 Parnell Consultants, Inc. Launcher for passing a pig into a pipeline
US7172447B2 (en) 2004-10-07 2007-02-06 Oceanworks International, Inc. Subsea gang connector system
US7530398B2 (en) * 2004-12-20 2009-05-12 Shell Oil Company Method and apparatus for a cold flow subsea hydrocarbon production system
US20090321077A1 (en) * 2007-01-30 2009-12-31 Norman David A Pigging Of Flowlines By In-Situ Generated Foam Pigs
NO331411B1 (no) * 2010-05-19 2011-12-19 Apply Nemo As Anordning til utsendelse av pigger
CA2975941C (en) 2013-06-07 2021-03-09 Ge Oil & Gas Canada Inc. Atmospheric ball injecting apparatus and system
GB2532185B (en) * 2014-09-26 2021-02-17 International Pipeline Products Ltd Repairing a wet buckle in a pipeline
US11428360B1 (en) * 2014-10-10 2022-08-30 R.W. Lyall & Company, Inc. Vertical pig launcher and method of using same
RU2713934C2 (ru) 2014-12-10 2020-02-11 Велдфит Корпорейшн Устройство и способ для запуска одного или более скребков в технологический поток
GB2549939B (en) 2016-04-29 2020-03-25 Forsys Subsea Ltd Depressurisation method and apparatus for subsea equipment
BR102017017526B1 (pt) * 2017-08-15 2023-10-24 Insfor - Innovative Solutions For Robotics Ltda - Me Sistema de lançamento de unidade autônoma para trabalhos em poços de óleo e gás, e método de instalação e desinstalação de unidade autônoma no sistema de lançamento
GB2566055B (en) * 2017-08-31 2021-12-01 Subsea 7 Norway As Subsea pig launchers
BR102017027366B1 (pt) * 2017-12-18 2024-01-09 Insfor - Innovative Solutions For Robotics Ltda - Me Sistema operacional de lançamento, gerenciamento e controle de unidade autônoma robotizada (rau) para trabalhos em poços de óleo e gás e método de perfilagem de poços com auxílio do dito sistema
GB2570724B (en) 2018-02-06 2021-03-03 Subsea 7 Norway As Subsea pig launchers
CN112313441A (zh) * 2018-06-22 2021-02-02 韦特柯格雷斯堪的纳维亚有限公司 清管器发射器
CN109340504A (zh) * 2018-12-07 2019-02-15 沈阳鑫联石化设备有限公司 一种清管器连续发送装置
BR102019012854B1 (pt) * 2019-06-19 2021-11-23 Serviço Nacional De Aprendizagem Industrial - Departamento Regional Do Rio Grande Do Sul Senai/Rs Sistema de lançamento de equipamento com cabo para inspeção interna e desobstrução de dutos de produção, injeção e exportação

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562014A (en) * 1969-05-16 1971-02-09 Exxon Production Research Co Pipeline scraper launching system
US3758050A (en) * 1969-11-25 1973-09-11 R Watts Photo inspection pod assembly for pipelines
US3667359A (en) * 1969-11-25 1972-06-06 El Paso Natural Gas Co Photo inspection pod assembly for pipelines
US4155669A (en) 1978-02-24 1979-05-22 Brown & Root, Inc. Deep water repair methods and apparatus
US4314577A (en) * 1979-07-09 1982-02-09 Brister Beryle D Installation, hydrostatic testing, repair and modification of large diameter fluid transmission lines
US4401133A (en) 1981-05-28 1983-08-30 Gulf & Western Manufacturing Company Device for launching spherical pigs into a pipeline
US4676310A (en) 1982-07-12 1987-06-30 Scherbatskoy Serge Alexander Apparatus for transporting measuring and/or logging equipment in a borehole
US4709719A (en) * 1986-12-15 1987-12-01 Tamworth, Inc. Automatic cup pig launching and retrieving system
DE3914405A1 (de) * 1989-04-29 1990-10-31 Thyssen Nordseewerke Gmbh Molchaussendeanordnung
US5219244A (en) 1991-02-13 1993-06-15 Fmc Corporation Subsea pipeline pig launching system
US5139576A (en) * 1991-03-07 1992-08-18 Western Gas Processors, Ltd. Method and a horizontal pipeline pig launching mechanism for sequentially launching pipeline pigs
US5186757A (en) * 1991-08-26 1993-02-16 Abney Sr Marvin D Pig loading system and method thereof
DE19632344A1 (de) 1996-08-10 1998-02-12 Mann & Hummel Filter Molchsystem
US6079074A (en) * 1997-02-14 2000-06-27 Argus Machine Co. Ltd. Pipe pig injector
EP0866258A1 (de) * 1997-03-20 1998-09-23 Plenty Limited Vorrichtung zum Einbringen eines Rohrmolches
US6170493B1 (en) 1997-10-31 2001-01-09 Orlande Sivacoe Method of cleaning a heater
US6022421A (en) 1998-03-03 2000-02-08 Sonsub International, Inc, Method for remotely launching subsea pigs in response to wellhead pressure change
US6533032B1 (en) * 1999-10-28 2003-03-18 Abb Vetco Gray Inc. Subsea pig launcher and method of using the same

Also Published As

Publication number Publication date
NO20023685L (no) 2002-10-02
BR0108106B1 (pt) 2010-12-28
WO2001056714B1 (en) 2001-11-29
AU2001234770B2 (en) 2005-10-13
DE60143345D1 (de) 2010-12-09
US20020116776A1 (en) 2002-08-29
WO2001056714A1 (en) 2001-08-09
AU3477001A (en) 2001-08-14
EP1253982A1 (de) 2002-11-06
BR0108106A (pt) 2003-01-21
EP1253982B1 (de) 2010-10-27
EP1253982A4 (de) 2007-09-05
NO20023685D0 (no) 2002-08-02
US6428241B1 (en) 2002-08-06
CA2399612A1 (en) 2001-08-09
NO320460B1 (no) 2005-12-12

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties