NO332679B1 - Boyningsbegrensende forankringsarrangement og en forankret fleksibel rorkonstruksjon. - Google Patents

Boyningsbegrensende forankringsarrangement og en forankret fleksibel rorkonstruksjon. Download PDF

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Publication number
NO332679B1
NO332679B1 NO20040372A NO20040372A NO332679B1 NO 332679 B1 NO332679 B1 NO 332679B1 NO 20040372 A NO20040372 A NO 20040372A NO 20040372 A NO20040372 A NO 20040372A NO 332679 B1 NO332679 B1 NO 332679B1
Authority
NO
Norway
Prior art keywords
rigid
anchoring
holding sleeve
connecting body
sleeve
Prior art date
Application number
NO20040372A
Other languages
English (en)
Norwegian (no)
Other versions
NO20040372L (no
Inventor
Tommy Pedersen
Original Assignee
Nat Oilwell Varco Denmark Is
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8160651&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO332679(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nat Oilwell Varco Denmark Is filed Critical Nat Oilwell Varco Denmark Is
Publication of NO20040372L publication Critical patent/NO20040372L/no
Publication of NO332679B1 publication Critical patent/NO332679B1/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
    • 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 or weights
    • F16L1/201—Anchor rods
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/01—Risers
    • E21B17/017—Bend restrictors for limiting stress on risers
    • 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
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/123—Devices for the protection of pipes under water

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Piles And Underground Anchors (AREA)
  • Emergency Lowering Means (AREA)
  • Earth Drilling (AREA)
NO20040372A 2001-08-03 2004-01-27 Boyningsbegrensende forankringsarrangement og en forankret fleksibel rorkonstruksjon. NO332679B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200101174 2001-08-03
PCT/DK2002/000524 WO2003012327A1 (fr) 2001-08-03 2002-08-05 Systeme d'ancrage limitant la flexion et structure de conduite souple ancree

Publications (2)

Publication Number Publication Date
NO20040372L NO20040372L (no) 2004-01-27
NO332679B1 true NO332679B1 (no) 2012-12-03

Family

ID=8160651

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20040372A NO332679B1 (no) 2001-08-03 2004-01-27 Boyningsbegrensende forankringsarrangement og en forankret fleksibel rorkonstruksjon.

Country Status (7)

Country Link
EP (1) EP1412665B1 (fr)
AT (1) ATE332467T1 (fr)
AU (1) AU2002355766B2 (fr)
CA (1) CA2454407C (fr)
DE (1) DE60212972D1 (fr)
NO (1) NO332679B1 (fr)
WO (1) WO2003012327A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7360968B2 (en) 2004-01-30 2008-04-22 Heerema Marine Contractors Nederland B.V. Method and device for anchoring a pipeline
FR2886711B1 (fr) * 2005-07-13 2008-11-21 Technip France Sa Dispositif de regulation du flambement des conduites sous-marines
US8123437B2 (en) 2005-10-07 2012-02-28 Heerema Marine Contractors Nederland B.V. Pipeline assembly comprising an anchoring device
MY149380A (en) 2006-10-05 2013-08-30 Shell Int Research Hybrid riser systems and methods
FR2916795B1 (fr) * 2007-05-29 2010-08-27 Saipem Sa Installation de liaison fond-surface comprenant un disposisif elastique d'amortissement reprenant la tension de l'extremite superieure d'une conduite rigide en subsurface
MY171043A (en) * 2008-09-09 2019-09-23 Misc Berhad A offshore seabed to surface conduit transfer system
GB2523835B (en) * 2014-03-07 2017-10-11 Subsea 7 Ltd Transportation and installation of elongate subsea elements
GB2527845B (en) * 2014-07-04 2017-04-05 Subsea 7 Norway As Anchoring subsea flexible risers
ITUB20152332A1 (it) * 2015-07-21 2017-01-21 Saipem Spa Dispositivo di giunzione di una condotta per cambi di pendenza di fondali, condotta continua comprendente detto dispositivo e metodo di giunzione
WO2019183692A1 (fr) * 2018-03-26 2019-10-03 Odebrecht Óleo E Gás S.A. Système de raccordement entre colonnes montantes de matériaux composites et conduites d'écoulement, applicable à une colonne montante hybride, et procédé de construction de ce système

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386757B1 (fr) * 1977-04-04 1983-02-04 Inst Francais Du Petrole
FR2627542A1 (fr) * 1988-02-24 1989-08-25 Coflexip Dispositif de transfert de fluide entre le fond sous-marin et la surface
GB2347724B (en) * 1999-03-11 2001-01-17 Bluewater Terminal Systems Nv Apparatus for transferring fluid between the seabed and a floating vessel

Also Published As

Publication number Publication date
DE60212972D1 (de) 2006-08-17
NO20040372L (no) 2004-01-27
EP1412665B1 (fr) 2006-07-05
WO2003012327A1 (fr) 2003-02-13
CA2454407C (fr) 2010-10-19
EP1412665A1 (fr) 2004-04-28
ATE332467T1 (de) 2006-07-15
AU2002355766B2 (en) 2007-08-09
CA2454407A1 (fr) 2003-02-13

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: NATIONAL OILWELL VARCO DENMARK I/S, DK

MM1K Lapsed by not paying the annual fees