NO312477B1 - Ringroms-adkomstventilsystem med både hydraulisk og mekanisk aktiveringssystem - Google Patents

Ringroms-adkomstventilsystem med både hydraulisk og mekanisk aktiveringssystem Download PDF

Info

Publication number: NO312477B1
Authority: NO; Norway
Prior art keywords: annulus; annulus bore; bore; valve sleeve; valve
Prior art date: 1996-03-25

Application number

NO19971387A

Other languages

English (en)

Norwegian (no)

Other versions

NO971387L (no

NO971387D0 (no

Inventor

Christopher D Bartlett

Christopher E Cunningham

Original Assignee

Fmc Corp

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.)

1996-03-25

Filing date

1997-03-24

Publication date

2002-05-13

1997-03-24 Application filed by Fmc Corp filed Critical Fmc Corp

1997-03-24 Publication of NO971387D0 publication Critical patent/NO971387D0/no

1997-09-26 Publication of NO971387L publication Critical patent/NO971387L/no

2002-05-13 Publication of NO312477B1 publication Critical patent/NO312477B1/no

Links

239000012530 fluid Substances 0.000 claims description 9
238000007789 sealing Methods 0.000 claims description 8
238000009413 insulation Methods 0.000 claims description 7
238000009434 installation Methods 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 description 9
238000004891 communication Methods 0.000 description 4
238000003780 insertion Methods 0.000 description 3
230000037431 insertion Effects 0.000 description 3
238000002955 isolation Methods 0.000 description 3
238000005553 drilling Methods 0.000 description 2
230000003993 interaction Effects 0.000 description 2
230000015556 catabolic process Effects 0.000 description 1
239000013536 elastomeric material Substances 0.000 description 1
238000013022 venting Methods 0.000 description 1

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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
- E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads

Landscapes

Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Details Of Valves (AREA)
Valve Housings (AREA)
Valve Device For Special Equipments (AREA)
Fluid-Driven Valves (AREA)
Sliding Valves (AREA)

NO19971387A 1996-03-25 1997-03-24 Ringroms-adkomstventilsystem med både hydraulisk og mekanisk aktiveringssystem NO312477B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/621,850 US5769162A (en)	1996-03-25	1996-03-25	Dual bore annulus access valve

Publications (3)

Publication Number	Publication Date
NO971387D0 NO971387D0 (no)	1997-03-24
NO971387L NO971387L (no)	1997-09-26
NO312477B1 true NO312477B1 (no)	2002-05-13

Family

ID=24491911

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19971387A NO312477B1 (no)	1996-03-25	1997-03-24	Ringroms-adkomstventilsystem med både hydraulisk og mekanisk aktiveringssystem

Country Status (5)

Country	Link
US (1)	US5769162A (fr)
CA (1)	CA2199301C (fr)
GB (1)	GB2311544B (fr)
NO (1)	NO312477B1 (fr)
SG (1)	SG50809A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6186237B1 (en)	1997-10-02	2001-02-13	Abb Vetco Gray Inc.	Annulus check valve with tubing plug back-up
GB2342368B (en) *	1998-10-06	2002-10-16	Vetco Gray Inc Abb	Annulus check valve with tubing plug back-up
US6679330B1 (en) *	2001-10-26	2004-01-20	Kvaerner Oilfield Products, Inc.	Tubing hanger with ball valve
US6978839B2 (en) *	2001-11-21	2005-12-27	Vetco Gray Inc.	Internal connection of tree to wellhead housing
US20030121667A1 (en) *	2001-12-28	2003-07-03	Alfred Massie	Casing hanger annulus monitoring system
US6729392B2 (en) *	2002-02-08	2004-05-04	Dril-Quip, Inc.	Tubing hanger with ball valve in the annulus bore
US7219741B2 (en) *	2002-06-05	2007-05-22	Vetco Gray Inc.	Tubing annulus valve
US6840323B2 (en) *	2002-06-05	2005-01-11	Abb Vetco Gray Inc.	Tubing annulus valve
GB2392683B (en) *	2002-09-05	2004-09-01	Fmc Technologies	A completion having an annulus valve
US7407011B2 (en) *	2004-09-27	2008-08-05	Vetco Gray Inc.	Tubing annulus plug valve
US20070023189A1 (en) *	2005-07-27	2007-02-01	Kahn Jon B	Tubing hanger connection
GB2474988B (en) *	2008-08-19	2012-11-21	Aker Subsea Inc	Tubing hanger seal
GB0823194D0 (en) *	2008-12-19	2009-01-28	Tunget Bruce A	Controlled Circulation work string for well construction
GB2479552B (en) *	2010-04-14	2015-07-08	Aker Subsea Ltd	Subsea wellhead providing controlled access to a casing annulus
US9611712B2 (en) *	2012-02-09	2017-04-04	Onesubsea Ip Uk Limited	Lip seal
US9920590B2 (en)	2013-10-25	2018-03-20	Vetco Gray, LLC	Tubing hanger annulus access perforated stem design
US9611717B2 (en) *	2014-07-14	2017-04-04	Ge Oil & Gas Uk Limited	Wellhead assembly with an annulus access valve
NO343298B1 (en)	2015-07-03	2019-01-21	Aker Solutions As	Annulus isolation valve assembly and associated method
US10233725B2 (en) *	2016-03-04	2019-03-19	Baker Hughes, A Ge Company, Llc	Downhole system having isolation flow valve and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4049052A (en) *	1976-04-05	1977-09-20	Otis Engineering Corporation	Subsurface annulus safety valve
US4333526A (en) *	1979-05-10	1982-06-08	Hughes Tool Company	Annulus valve
US4449583A (en) *	1981-09-21	1984-05-22	Armco Inc.	Well devices with annulus check valve and hydraulic by-pass
US4807700A (en) *	1987-09-18	1989-02-28	Cameron Iron Works Usa, Inc.	Wireline downhole annulus valve
GB8801850D0 (en) *	1988-01-28	1988-02-24	British Petroleum Co Plc	Tubing hanger shut-off mechanism
DE3868634D1 (de) *	1988-07-06	1992-04-02	Cooper Ind Inc	Ringraumventil fuer einen konzentrischen steigrohrkopf.
US4848457A (en) *	1989-05-03	1989-07-18	Vetco Gray Inc.	Annulus sliding sleeve valve
US4958686A (en) *	1989-08-30	1990-09-25	Norman A. Nelson	Subsea well completion system and method of operation
NO903764L (no) *	1989-08-31	1991-03-01	British Petroleum Co Plc	Ringrom-sikkerhetsventil.
US5143158A (en) *	1990-04-27	1992-09-01	Dril-Quip, Inc.	Subsea wellhead apparatus
US5503230A (en) *	1994-11-17	1996-04-02	Vetco Gray Inc.	Concentric tubing hanger

1996
- 1996-03-25 US US08/621,850 patent/US5769162A/en not_active Expired - Lifetime
1997
- 1997-03-06 CA CA002199301A patent/CA2199301C/fr not_active Expired - Fee Related
- 1997-03-11 GB GB9704988A patent/GB2311544B/en not_active Expired - Lifetime
- 1997-03-20 SG SG1997000874A patent/SG50809A1/en unknown
- 1997-03-24 NO NO19971387A patent/NO312477B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
US5769162A (en)	1998-06-23
NO971387L (no)	1997-09-26
GB2311544A (en)	1997-10-01
SG50809A1 (en)	1998-07-20
CA2199301C (fr)	2004-04-20
GB2311544B (en)	1998-02-25
CA2199301A1 (fr)	1997-09-25
NO971387D0 (no)	1997-03-24
GB9704988D0 (en)	1997-04-30

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Legal Events

Date	Code	Title	Description
2017-04-03	MK1K	Patent expired