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NO301556B1 - Stigerörsystem - Google Patents

Stigerörsystem

Info

Publication number
NO301556B1
NO301556B1 NO954921A NO954921A NO301556B1 NO 301556 B1 NO301556 B1 NO 301556B1 NO 954921 A NO954921 A NO 954921A NO 954921 A NO954921 A NO 954921A NO 301556 B1 NO301556 B1 NO 301556B1
Authority
NO
Norway
Prior art keywords
stigerörsystem
Prior art date
Application number
NO954921A
Other languages
English (en)
Other versions
NO954921L (no
NO954921D0 (no
Inventor
Alf Alm-Paulsen
Jonas Odland
Original Assignee
Norske Stats Oljeselskap
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 Norske Stats Oljeselskap filed Critical Norske Stats Oljeselskap
Priority to NO954921A priority Critical patent/NO301556B1/no
Publication of NO954921D0 publication Critical patent/NO954921D0/no
Priority to AU76841/96A priority patent/AU7684196A/en
Priority to PCT/NO1996/000262 priority patent/WO1997021017A1/en
Publication of NO954921L publication Critical patent/NO954921L/no
Publication of NO301556B1 publication Critical patent/NO301556B1/no

Links

Classifications

    • 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
    • E21B17/015—Non-vertical risers, e.g. articulated or catenary-type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
NO954921A 1995-12-04 1995-12-04 Stigerörsystem NO301556B1 (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO954921A NO301556B1 (no) 1995-12-04 1995-12-04 Stigerörsystem
AU76841/96A AU7684196A (en) 1995-12-04 1996-11-08 Riser system
PCT/NO1996/000262 WO1997021017A1 (en) 1995-12-04 1996-11-08 Riser system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO954921A NO301556B1 (no) 1995-12-04 1995-12-04 Stigerörsystem

Publications (3)

Publication Number Publication Date
NO954921D0 NO954921D0 (no) 1995-12-04
NO954921L NO954921L (no) 1997-06-05
NO301556B1 true NO301556B1 (no) 1997-11-10

Family

ID=19898824

Family Applications (1)

Application Number Title Priority Date Filing Date
NO954921A NO301556B1 (no) 1995-12-04 1995-12-04 Stigerörsystem

Country Status (3)

Country Link
AU (1) AU7684196A (no)
NO (1) NO301556B1 (no)
WO (1) WO1997021017A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787859B1 (fr) * 1998-12-23 2001-01-26 Inst Francais Du Petrole Riser ou colonne hybride pour le transfert de fluide
NO315284B1 (no) 2001-10-19 2003-08-11 Inocean As Stigerör for forbindelse mellom et fartöy og et punkt på havbunnen
US20040163817A1 (en) * 2002-08-07 2004-08-26 Deepwater Technologies, Inc. Offshore well production riser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7902096A (nl) * 1979-03-16 1980-09-18 Shell Int Research Beweeglijke verbindingsleiding tussen een overslagboei en een zich onder water bevindende pijpleiding.
GB2065197B (en) * 1979-09-12 1983-06-02 Shell Int Research Multiple bore marine risers
NL8100564A (nl) * 1981-02-05 1982-09-01 Shell Int Research Beweeglijk leidingsysteem voor een drijvend lichaam.
US4519726A (en) * 1983-12-05 1985-05-28 Texaco Limited Flow line riser for offshore structure
NO155673C (no) * 1984-09-18 1987-05-06 Norske Stats Oljeselskap Fremgangsmaate til installasjon av stigeroer for gass/olje paa sjoebaserte betongplattformer og anordning til fremgangsmaatens utfoerelse.

Also Published As

Publication number Publication date
WO1997021017A1 (en) 1997-06-12
NO954921L (no) 1997-06-05
AU7684196A (en) 1997-06-27
NO954921D0 (no) 1995-12-04

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees