NO981473A - System for utsending av en pigg i en undersjøisk rørledning - Google Patents

System for utsending av en pigg i en undersjøisk rørledning

Info

Publication number
NO981473A
NO981473A NO981473A NO981473A NO981473A NO 981473 A NO981473 A NO 981473A NO 981473 A NO981473 A NO 981473A NO 981473 A NO981473 A NO 981473A NO 981473 A NO981473 A NO 981473A
Authority
NO
Norway
Prior art keywords
spike
sending
subsea pipeline
subsea
pipeline
Prior art date
Application number
NO981473A
Other languages
English (en)
Other versions
NO306001B1 (no
NO981473D0 (no
Inventor
Atle Ingebrigtsen
Original Assignee
Statoil Asa
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 Asa filed Critical Statoil Asa
Priority to NO981473A priority Critical patent/NO981473A/no
Publication of NO981473D0 publication Critical patent/NO981473D0/no
Priority to PCT/NO1999/000106 priority patent/WO1999050586A1/en
Priority to AU31759/99A priority patent/AU3175999A/en
Publication of NO306001B1 publication Critical patent/NO306001B1/no
Publication of NO981473A publication Critical patent/NO981473A/no

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
NO981473A 1998-04-01 1998-04-01 System for utsending av en pigg i en undersjøisk rørledning NO981473A (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO981473A NO981473A (no) 1998-04-01 1998-04-01 System for utsending av en pigg i en undersjøisk rørledning
PCT/NO1999/000106 WO1999050586A1 (en) 1998-04-01 1999-03-30 A system for launching a pig in a subsea pipeline
AU31759/99A AU3175999A (en) 1998-04-01 1999-03-30 A system for launching a pig in a subsea pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO981473A NO981473A (no) 1998-04-01 1998-04-01 System for utsending av en pigg i en undersjøisk rørledning

Publications (3)

Publication Number Publication Date
NO981473D0 NO981473D0 (no) 1998-04-01
NO306001B1 NO306001B1 (no) 1999-08-30
NO981473A true NO981473A (no) 1999-08-30

Family

ID=19901873

Family Applications (1)

Application Number Title Priority Date Filing Date
NO981473A NO981473A (no) 1998-04-01 1998-04-01 System for utsending av en pigg i en undersjøisk rørledning

Country Status (3)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002068856A2 (en) * 2001-02-23 2002-09-06 Fmc Technologies, Inc. Subsea pig launching apparatus
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 (de) * 2015-07-31 2017-02-02 Rosen Swiss Ag Vorrichtung zum Ein- und Ausschleusen eines Molches in eine oder aus einer Rohrleitung

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
NO306001B1 (no) 1999-08-30
AU3175999A (en) 1999-10-18
NO981473D0 (no) 1998-04-01
WO1999050586A1 (en) 1999-10-07

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