BR8203781A - Aparelho de valvula - Google Patents

Aparelho de valvula

Info

Publication number: BR8203781A
Authority: BR; Brazil
Prior art keywords: valve appliance; appliance; valve
Prior art date: 1981-06-29

Application number

BR8203781A

Other languages

English (en)

Inventor

James M Upchurch

Original Assignee

Schlumberger Technology 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.)

1981-06-29

Filing date

1982-06-28

Publication date

1983-06-21

1982-06-28 Application filed by Schlumberger Technology Corp filed Critical Schlumberger Technology Corp

1983-06-21 Publication of BR8203781A publication Critical patent/BR8203781A/pt

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
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/001—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or 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)
Safety Valves (AREA)
Sampling And Sample Adjustment (AREA)
Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

BR8203781A 1981-06-29 1982-06-28 Aparelho de valvula BR8203781A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/278,166 US4474242A (en)	1981-06-29	1981-06-29	Annulus pressure controlled reversing valve

Publications (1)

Publication Number	Publication Date
BR8203781A true BR8203781A (pt)	1983-06-21

Family

ID=23063942

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8203781A BR8203781A (pt)	1981-06-29	1982-06-28	Aparelho de valvula

Country Status (7)

Country	Link
US (1)	US4474242A (pt)
EP (1)	EP0068985B1 (pt)
BR (1)	BR8203781A (pt)
CA (1)	CA1183770A (pt)
DE (1)	DE3279229D1 (pt)
ES (1)	ES8307331A1 (pt)
MX (1)	MX157407A (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4633952A (en) *	1984-04-03	1987-01-06	Halliburton Company	Multi-mode testing tool and method of use
US4610308A (en) *	1984-12-27	1986-09-09	Schlumberger Technology Corporation	Bottom hole sampler and safety valve and valve therefor
US4878053A (en) *	1985-05-03	1989-10-31	Develco, Inc.	Actuation method
US4736791A (en) *	1985-05-03	1988-04-12	Develco, Inc.	Subsurface device actuator requiring minimum power
US4657083A (en) *	1985-11-12	1987-04-14	Halliburton Company	Pressure operated circulating valve with releasable safety and method for operating the same
US4657082A (en) *	1985-11-12	1987-04-14	Halliburton Company	Circulation valve and method for operating the same
US4817723A (en) *	1987-07-27	1989-04-04	Halliburton Company	Apparatus for retaining axial mandrel movement relative to a cylindrical housing
US4979569A (en) *	1989-07-06	1990-12-25	Schlumberger Technology Corporation	Dual action valve including at least two pressure responsive members
GB9028185D0 (en) *	1990-12-29	1991-02-13	Well Equip Ltd	A release mechanism
US5320183A (en) *	1992-10-16	1994-06-14	Schlumberger Technology Corporation	Locking apparatus for locking a packer setting apparatus and preventing the packer from setting until a predetermined annulus pressure is produced
US5826661A (en) *	1994-05-02	1998-10-27	Halliburton Energy Services, Inc.	Linear indexing apparatus and methods of using same
US5411097A (en) *	1994-05-13	1995-05-02	Halliburton Company	High pressure conversion for circulating/safety valve
US5819853A (en) *	1995-08-08	1998-10-13	Schlumberger Technology Corporation	Rupture disc operated valves for use in drill stem testing
US6230811B1 (en) *	1999-01-27	2001-05-15	Halliburton Energy Services, Inc.	Internal pressure operated circulating valve with annulus pressure operated safety mandrel
US6352119B1 (en)	2000-05-12	2002-03-05	Schlumberger Technology Corp.	Completion valve assembly
US6945331B2 (en) *	2002-07-31	2005-09-20	Schlumberger Technology Corporation	Multiple interventionless actuated downhole valve and method
US7331392B2 (en) *	2005-08-06	2008-02-19	G. Bosley Oilfield Services Ltd.	Pressure range delimited valve
NO324703B1 (no) *	2006-01-20	2007-12-03	Peak Well Solutions As	Anordning ved sementeringsventil
MX2008016316A (es) *	2006-07-03	2009-01-28	Bj Services Co	Mecanismo de trinquete escalonado.
GB0823194D0 (en) *	2008-12-19	2009-01-28	Tunget Bruce A	Controlled Circulation work string for well construction
US8590623B2 (en) *	2009-06-19	2013-11-26	Smith International, Inc.	Downhole tools and methods of setting in a wellbore
US20110155396A1 (en) *	2009-12-29	2011-06-30	Schlumberger Technology Corporation	System, method, and device for actuating a downhole tool
US9909388B2 (en) *	2012-12-27	2018-03-06	Halliburton Energy Services, Inc.	Pressure indexing sliding side door with rapid actuation
WO2015195098A1 (en) *	2014-06-17	2015-12-23	Halliburton Energy Services, Inc.	Maintaining a downhole valve in an open position
US10156126B2 (en) *	2016-02-25	2018-12-18	Geodynamics, Inc.	Degradable material time delay system and method
CN111075372B (zh) *	2018-10-22	2023-08-04	中国石油化工股份有限公司	连续反循环冲砂洗井管柱及其冲砂工具

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US29638A (en) *		1860-08-14		Washing-machine
US2518795A (en) *	1946-11-16	1950-08-15	Hydril Corp	Valve for drill stems and the like
US3089546A (en) *	1960-12-19	1963-05-14	Cicero C Brown	Sleeve valve for well pipe strings with blind closure sleeve
USRE29638E (en)	1971-11-17	1978-05-23	Schlumberger Technology Corporation	Pressure controlled test valve system for offshore wells
US3850250A (en) *	1972-09-11	1974-11-26	Halliburton Co	Wellbore circulating valve
US3930540A (en) *	1972-09-11	1976-01-06	Halliburton Company	Wellbore circulating valve
US4058165A (en) *	1974-10-10	1977-11-15	Halliburton Company	Wellbore circulating valve
US4044829A (en) *	1975-01-13	1977-08-30	Halliburton Company	Method and apparatus for annulus pressure responsive circulation and tester valve manipulation
US3970147A (en) *	1975-01-13	1976-07-20	Halliburton Company	Method and apparatus for annulus pressure responsive circulation and tester valve manipulation
US4062406A (en) *	1976-10-15	1977-12-13	Baker International Corporation	Valve and lubricator apparatus
US4113012A (en) *	1977-10-27	1978-09-12	Halliburton Company	Reclosable circulation valve for use in oil well testing
US4311197A (en) *	1980-01-15	1982-01-19	Halliburton Services	Annulus pressure operated closure valve with improved reverse circulation valve
US4324293A (en) *	1980-04-29	1982-04-13	Halliburton Services	Circulation valve
US4403659A (en) *	1981-04-13	1983-09-13	Schlumberger Technology Corporation	Pressure controlled reversing valve

1981
- 1981-06-29 US US06/278,166 patent/US4474242A/en not_active Expired - Fee Related
1982
- 1982-06-18 EP EP82401106A patent/EP0068985B1/en not_active Expired
- 1982-06-18 DE DE8282401106T patent/DE3279229D1/de not_active Expired
- 1982-06-25 MX MX193322A patent/MX157407A/es unknown
- 1982-06-28 BR BR8203781A patent/BR8203781A/pt not_active IP Right Cessation
- 1982-06-28 CA CA000406171A patent/CA1183770A/en not_active Expired
- 1982-06-28 ES ES513524A patent/ES8307331A1/es not_active Expired

Also Published As

Publication number	Publication date
ES513524A0 (es)	1983-06-16
EP0068985A3 (en)	1985-09-18
US4474242A (en)	1984-10-02
DE3279229D1 (en)	1988-12-29
ES8307331A1 (es)	1983-06-16
CA1183770A (en)	1985-03-12
MX157407A (es)	1988-11-22
EP0068985B1 (en)	1988-11-23
EP0068985A2 (en)	1983-01-05

Publication	Publication Date	Title
BR8203781A (pt)	1983-06-21	Aparelho de valvula
NO821052L (no)	1982-10-04	Ventilaggregat
BR8204562A (pt)	1983-07-26	Valvula
BR8202243A (pt)	1983-04-05	Aparelho de refrigeracao
BR8204220A (pt)	1983-07-12	Aparelho de eletrogalvanizacao
AR226251A1 (es)	1982-06-15	Valvula policomponente
BR8206791A (pt)	1983-10-04	Valvula de corredica deslizante
BE893118A (fr)	1982-08-30	Valve
BR8200858A (pt)	1982-12-28	Valvula de corredica
DK155982A (da)	1982-10-07	Ventilkoblingsdel
BR8205717A (pt)	1983-08-30	Aparelho de valvula corredica
AR228193A1 (es)	1983-01-31	Conjunto de valvula surtidora
BR8202874A (pt)	1983-04-26	Aparelho de simulacao
BR8203348A (pt)	1984-01-17	Aparelho pulverizador
BR8108984A (pt)	1983-03-01	Valvula
BR8203347A (pt)	1984-01-17	Aparelho pulverizador
BR8203115A (pt)	1983-05-10	Mecanismo de valvula
BR8003935A (pt)	1982-02-24	Aparelho de percussao
FR2508135B1 (fr)	1986-04-18	Soupape
BR8106975A (pt)	1983-05-31	Aparelho anti-poluidico
BR8108956A (pt)	1982-12-14	Aparelho de vedacao
BR8102046A (pt)	1982-11-09	Valvula de gaveta
ES260088Y (es)	1982-10-16	Valvula simplificada
ES258490Y (es)	1982-05-16	Valvula simplificada
BR6100078U (pt)	1981-05-19	Valvula

Legal Events

Date	Code	Title	Description
1996-04-02	MM	Lapse due to non-payment of fees (art. 50)