AU3175999A - A system for launching a pig in a subsea pipeline - Google Patents

A system for launching a pig in a subsea pipeline

Info

Publication number
AU3175999A
AU3175999A AU31759/99A AU3175999A AU3175999A AU 3175999 A AU3175999 A AU 3175999A AU 31759/99 A AU31759/99 A AU 31759/99A AU 3175999 A AU3175999 A AU 3175999A AU 3175999 A AU3175999 A AU 3175999A
Authority
AU
Australia
Prior art keywords
launching
pig
subsea pipeline
subsea
pipeline
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU31759/99A
Inventor
Atle Ingebrigtsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Equinor ASA
Original Assignee
Den Norske Stats Oljeselskap 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 Den Norske Stats Oljeselskap AS filed Critical Den Norske Stats Oljeselskap AS
Publication of AU3175999A publication Critical patent/AU3175999A/en
Abandoned legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pipeline Systems (AREA)
AU31759/99A 1998-04-01 1999-03-30 A system for launching a pig in a subsea pipeline Abandoned AU3175999A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO981473 1998-04-01
NO981473A NO981473A (en) 1998-04-01 1998-04-01 System for sending a spike in a subsea pipeline
PCT/NO1999/000106 WO1999050586A1 (en) 1998-04-01 1999-03-30 A system for launching a pig in a subsea pipeline

Publications (1)

Publication Number Publication Date
AU3175999A true AU3175999A (en) 1999-10-18

Family

ID=19901873

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31759/99A Abandoned AU3175999A (en) 1998-04-01 1999-03-30 A system for launching a pig in a subsea pipeline

Country Status (3)

Country Link
AU (1) AU3175999A (en)
NO (1) NO981473A (en)
WO (1) WO1999050586A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29920941U1 (en) 1999-11-29 2000-01-20 Jakubik, Michael, 22145 Hamburg Piggable three-way valve
BR0207621A (en) 2001-02-23 2004-01-13 Fmc Technologies Apparatus for casting one or more tubes in a flow line
GB2503688B (en) * 2012-07-04 2015-12-02 Vector Int Ltd Pig launcher
US9739411B1 (en) 2014-08-06 2017-08-22 The United States Of Americas As Represented By The Administrator Of The National Aeronautics And Space Administration System and method for traversing pipes
DE102015112658A1 (en) 2015-07-31 2017-02-02 Rosen Swiss Ag Device for feeding and discharging a pig into or out of a pipeline
WO2022060391A1 (en) * 2020-09-18 2022-03-24 Halliburton Energy Services, Inc. Non-intrusive tracking of objects in pipelines and wellbores

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818592A (en) * 1955-04-25 1958-01-07 Scaramucci Domer Soluble plug injector
US3100308A (en) * 1962-07-17 1963-08-13 Exxon Research Engineering Co Combination flexible hose connection and ball pig launcher-receiver
GB2196715B (en) * 1986-10-27 1990-06-06 British Gas Plc Method of launching a pig into a pipeline
US5444886A (en) * 1993-09-03 1995-08-29 Fuji Oil Co., Ltd. Apparatus for cleaning a piping

Also Published As

Publication number Publication date
NO981473D0 (en) 1998-04-01
NO306001B1 (en) 1999-08-30
NO981473A (en) 1999-08-30
WO1999050586A1 (en) 1999-10-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase