AU2412501A - A system for intervention of subsea wells - Google Patents

A system for intervention of subsea wells

Info

Publication number: AU2412501A
Authority: AU; Australia
Prior art keywords: intervention; subsea wells; subsea; wells
Prior art date: 1999-12-23
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

AU24125/01A

Inventor

John Willows

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.)

1999-12-23

Filing date

2000-12-22

Publication date

2001-07-09

2000-12-22 Application filed by Den Norske Stats Oljeselskap AS filed Critical Den Norske Stats Oljeselskap AS

2001-07-09 Publication of AU2412501A publication Critical patent/AU2412501A/en

Status Abandoned legal-status Critical Current

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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/12—Underwater drilling
- E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
- E21B23/12—Tool diverters
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
- E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (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)
Earth Drilling (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)

AU24125/01A 1999-12-23 2000-12-22 A system for intervention of subsea wells Abandoned AU2412501A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
NO19996448		1999-12-23
NO19996448A NO996448L (en)	1999-12-23	1999-12-23	Underwater well intervention system
PCT/NO2000/000446 WO2001048352A1 (en)	1999-12-23	2000-12-22	A system for intervention of subsea wells

Publications (1)

Publication Number	Publication Date
AU2412501A true AU2412501A (en)	2001-07-09

Family

ID=19904150

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU24125/01A Abandoned AU2412501A (en)	1999-12-23	2000-12-22	A system for intervention of subsea wells

Country Status (3)

Country	Link
AU (1)	AU2412501A (en)
NO (1)	NO996448L (en)
WO (1)	WO2001048352A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6857486B2 (en)	2001-08-19	2005-02-22	Smart Drilling And Completion, Inc.	High power umbilicals for subterranean electric drilling machines and remotely operated vehicles
US9586699B1 (en)	1999-08-16	2017-03-07	Smart Drilling And Completion, Inc.	Methods and apparatus for monitoring and fixing holes in composite aircraft
US6488093B2 (en) *	2000-08-11	2002-12-03	Exxonmobil Upstream Research Company	Deep water intervention system
US6763889B2 (en)	2000-08-14	2004-07-20	Schlumberger Technology Corporation	Subsea intervention
US9625361B1 (en)	2001-08-19	2017-04-18	Smart Drilling And Completion, Inc.	Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials
US7537061B2 (en)	2006-06-13	2009-05-26	Precision Energy Services, Inc.	System and method for releasing and retrieving memory tool with wireline in well pipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3877520A (en) *	1973-08-17	1975-04-15	Paul S Putnam	Subsea completion and rework system for deep water oil wells
NO303144B1 (en) *	1995-03-20	1998-06-02	Norske Stats Oljeselskap	Hydrocarbons production system from offshore reservoirs
US5819852A (en) *	1996-03-25	1998-10-13	Fmc Corporation	Monobore completion/intervention riser system
US6336421B1 (en) *	1998-07-10	2002-01-08	Fmc Corporation	Floating spar for supporting production risers

1999
- 1999-12-23 NO NO19996448A patent/NO996448L/en not_active Application Discontinuation
2000
- 2000-12-22 WO PCT/NO2000/000446 patent/WO2001048352A1/en active Application Filing
- 2000-12-22 AU AU24125/01A patent/AU2412501A/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2001048352A1 (en)	2001-07-05
NO996448D0 (en)	1999-12-23
NO996448L (en)	2001-06-25

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Legal Events

Date	Code	Title	Description
2002-08-29	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase