WO2011099869A3 - A method of installing a flexible, elongate element - Google Patents
A method of installing a flexible, elongate element Download PDFInfo
- Publication number
- WO2011099869A3 WO2011099869A3 PCT/NO2011/000051 NO2011000051W WO2011099869A3 WO 2011099869 A3 WO2011099869 A3 WO 2011099869A3 NO 2011000051 W NO2011000051 W NO 2011000051W WO 2011099869 A3 WO2011099869 A3 WO 2011099869A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- elongate element
- installing
- suspension means
- flexible
- platform
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000000725 suspension Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
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
- 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
- E21B43/0107—Connecting of flow lines to offshore structures
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
A method of installing an elongate element (8) between a seabed (B) below a body of water (W) and a platform (2) in said body of water, said elongate element comprising a first end (16) and a second end (28), comprising suspending the first end (16) by a second suspension means (25) on the platform; suspending the second end (28) by a first suspension means (15) on the platform; and conveying the first end (16) from the second suspension means (15) to a subsea location (B). The first end (16) may initially be suspended by the first suspension means (15) before it is transferred to the second suspension means (25).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20100203 | 2010-02-10 | ||
NO20100203A NO332196B1 (en) | 2010-02-10 | 2010-02-10 | Procedure for installing a flexible, elongated member |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011099869A2 WO2011099869A2 (en) | 2011-08-18 |
WO2011099869A3 true WO2011099869A3 (en) | 2012-04-05 |
Family
ID=44368354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NO2011/000051 WO2011099869A2 (en) | 2010-02-10 | 2011-02-10 | A method of installing a flexible, elongate element |
Country Status (2)
Country | Link |
---|---|
NO (1) | NO332196B1 (en) |
WO (1) | WO2011099869A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9976363B2 (en) * | 2013-11-20 | 2018-05-22 | Statoil Petroleum As | Offshore flexible line installation and removal |
CA2952698C (en) * | 2014-06-18 | 2021-03-30 | Statoil Petroleum As | Flexible line installation and removal |
NO344410B1 (en) * | 2015-12-01 | 2019-12-02 | Ocean Installer As | Method for replacing flexible risers whilst installation vessel is positioned outside the platform safety zone |
NO20151636A1 (en) * | 2015-12-01 | 2017-06-02 | Ocean Installer As | Initiation of pliant wave riser and flexible Products using platform pull in winch wire as initiation method |
GB2583108B (en) | 2019-04-16 | 2022-02-23 | Subsea 7 Do Brasil Servicos Ltda | Installation of subsea risers |
GB2624935A (en) * | 2022-12-01 | 2024-06-05 | Subsea 7 Norway As | Installation of subsea risers |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6062769A (en) * | 1998-08-06 | 2000-05-16 | Fmc Corporation | Enhanced steel catenary riser system |
US20020040782A1 (en) * | 2000-08-14 | 2002-04-11 | Rytlewski Gary L. | Subsea intervention |
WO2008041859A1 (en) * | 2006-10-06 | 2008-04-10 | Framo Engineering As | Loading system |
WO2009071762A2 (en) * | 2007-10-03 | 2009-06-11 | Technip France | Method of installing a tubular undersea pipeline |
-
2010
- 2010-02-10 NO NO20100203A patent/NO332196B1/en unknown
-
2011
- 2011-02-10 WO PCT/NO2011/000051 patent/WO2011099869A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6062769A (en) * | 1998-08-06 | 2000-05-16 | Fmc Corporation | Enhanced steel catenary riser system |
US20020040782A1 (en) * | 2000-08-14 | 2002-04-11 | Rytlewski Gary L. | Subsea intervention |
WO2008041859A1 (en) * | 2006-10-06 | 2008-04-10 | Framo Engineering As | Loading system |
WO2009071762A2 (en) * | 2007-10-03 | 2009-06-11 | Technip France | Method of installing a tubular undersea pipeline |
Also Published As
Publication number | Publication date |
---|---|
NO20100203A1 (en) | 2011-08-11 |
WO2011099869A2 (en) | 2011-08-18 |
NO332196B1 (en) | 2012-07-23 |
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