NO880094D0 - Ventilanordning for undersjoeisk produksjonstesting. - Google Patents

Ventilanordning for undersjoeisk produksjonstesting.

Info

Publication number: NO880094D0
Authority: NO; Norway
Prior art keywords: valve device; production testing; undertaking; undertaking production; testing
Prior art date: 1987-01-12

Application number

NO880094A

Other languages

English (en)

Other versions

NO880094L (no

Inventor

Peter D Yates

Original Assignee

Baker Oil Tools Inc

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.)

1987-01-12

Filing date

1988-01-11

Publication date

1988-01-11

1988-01-11 Application filed by Baker Oil Tools Inc filed Critical Baker Oil Tools Inc

1988-01-11 Publication of NO880094D0 publication Critical patent/NO880094D0/no

1988-07-13 Publication of NO880094L publication Critical patent/NO880094L/no

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
- 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
- E21B34/045—Valve arrangements for boreholes or wells in well heads in underwater well heads adapted to be lowered on a tubular string into position within a blow-out preventer stack, e.g. so-called test trees
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves

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)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)

NO880094A 1987-01-12 1988-01-11 Ventilanordning for undersjoeisk produksjonstesting. NO880094L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/002,457 US4732214A (en)	1987-01-12	1987-01-12	Subsea production test valve assembly

Publications (2)

Publication Number	Publication Date
NO880094D0 true NO880094D0 (no)	1988-01-11
NO880094L NO880094L (no)	1988-07-13

Family

ID=21700863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO880094A NO880094L (no)	1987-01-12	1988-01-11	Ventilanordning for undersjoeisk produksjonstesting.

Country Status (3)

Country	Link
US (1)	US4732214A (no)
GB (1)	GB2199873B (no)
NO (1)	NO880094L (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU606315B2 (en) *	1985-09-12	1991-02-07	Summit Technology, Inc.	Surface erosion using lasers
FR2726858A1 (fr) *	1994-11-14	1996-05-15	Schlumberger Services Petrol	Appareil obturateur de train de tiges d'essai, pour puits petrolier sous-marin tube
US6125938A (en) *	1997-08-08	2000-10-03	Halliburton Energy Services, Inc.	Control module system for subterranean well
US6334633B1 (en) *	1998-11-18	2002-01-01	Cooper Cameron Corporation	Automatic lock for telescoping joint of a riser system
US7040406B2 (en) *	2003-03-06	2006-05-09	Tiw Corporation	Subsea riser disconnect and method
WO2002088517A1 (en) *	2001-05-02	2002-11-07	Shell Internationale Research Maatschappij B.V.	System for retrieving a tubular element from a well
BRPI0909798A2 (pt) *	2008-03-14	2018-04-03	Prad Reseach And Development Ltd	árvore submarina para testes de completação, sistema de produção de poços submarinos, e método para desconectar uma coluna tubular
US8240387B2 (en) *	2008-11-11	2012-08-14	Wild Well Control, Inc.	Casing annulus tester for diagnostics and testing of a wellbore
US11655902B2 (en) *	2019-06-24	2023-05-23	Onesubsea Ip Uk Limited	Failsafe close valve assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3457991A (en) *	1968-02-16	1969-07-29	Phillip S Sizer	Well tools
US3971576A (en) *	1971-01-04	1976-07-27	Mcevoy Oilfield Equipment Co.	Underwater well completion method and apparatus
US3870101A (en) *	1973-04-25	1975-03-11	Baker Oil Tools Inc	Removable subsea production test valve assembly
US4320804A (en) *	1979-08-06	1982-03-23	Baker International Corporation	Subsea test tree
US4494609A (en) *	1981-04-29	1985-01-22	Otis Engineering Corporation	Test tree

1987
- 1987-01-12 US US07/002,457 patent/US4732214A/en not_active Expired - Fee Related
1988
- 1988-01-11 NO NO880094A patent/NO880094L/no unknown
- 1988-01-12 GB GB8800623A patent/GB2199873B/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB2199873B (en)	1991-04-17
GB2199873A (en)	1988-07-20
US4732214A (en)	1988-03-22
NO880094L (no)	1988-07-13
GB8800623D0 (en)	1988-02-10

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