DK476678A - Afproevningsventil med hydraulisk fjeder til brug ved oliekilde - Google Patents

Afproevningsventil med hydraulisk fjeder til brug ved oliekilde

Info

Publication number: DK476678A
Authority: DK; Denmark
Prior art keywords: oil source; test valve; hydraulic spring; hydraulic; spring
Prior art date: 1977-10-27

Application number

DK476678A

Other languages

Danish (da)

English (en)

Inventor

B Q Barrington

Original Assignee

Halliburton Co

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.)

1977-10-27

Filing date

1978-10-26

Publication date

1979-04-28

1978-10-26 Application filed by Halliburton Co filed Critical Halliburton Co

1979-04-28 Publication of DK476678A publication Critical patent/DK476678A/da

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
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S137/00—Fluid handling
- Y10S137/906—Valves biased by fluid "springs"

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)
Temperature-Responsive Valves (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Earth Drilling (AREA)

DK476678A 1977-10-27 1978-10-26 Afproevningsventil med hydraulisk fjeder til brug ved oliekilde DK476678A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/846,075 US4109724A (en)	1977-10-27	1977-10-27	Oil well testing valve with liquid spring

Publications (1)

Publication Number	Publication Date
DK476678A true DK476678A (da)	1979-04-28

Family

ID=25296872

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK476678A DK476678A (da)	1977-10-27	1978-10-26	Afproevningsventil med hydraulisk fjeder til brug ved oliekilde

Country Status (12)

Country	Link
US (1)	US4109724A (nl)
JP (1)	JPS54145303A (nl)
AU (1)	AU518348B2 (nl)
BR (1)	BR7806404A (nl)
CA (1)	CA1086220A (nl)
DE (1)	DE2841724C2 (nl)
DK (1)	DK476678A (nl)
ES (2)	ES473773A1 (nl)
GB (1)	GB2006855B (nl)
IT (1)	IT1099932B (nl)
NL (1)	NL189727C (nl)
NO (1)	NO157113C (nl)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4429748A (en) *	1980-11-05	1984-02-07	Halliburton Company	Low pressure responsive APR tester valve
US4448254A (en) *	1982-03-04	1984-05-15	Halliburton Company	Tester valve with silicone liquid spring
US4444268A (en) *	1982-03-04	1984-04-24	Halliburton Company	Tester valve with silicone liquid spring
US4537258A (en) *	1983-09-19	1985-08-27	Halliburton Company	Low pressure responsive downhole tool
US4557333A (en) *	1983-09-19	1985-12-10	Halliburton Company	Low pressure responsive downhole tool with cam actuated relief valve
US4489786A (en) *	1983-09-19	1984-12-25	Halliburton Company	Low pressure responsive downhole tool with differential pressure holding means
US4515219A (en) *	1983-09-19	1985-05-07	Halliburton Company	Low pressure responsive downhole tool with floating shoe retarding means
US4633952A (en) *	1984-04-03	1987-01-06	Halliburton Company	Multi-mode testing tool and method of use
EP0237662B1 (en) *	1986-03-18	1990-05-23	Halliburton Company	Downhole tool
US4589485A (en) *	1984-10-31	1986-05-20	Halliburton Company	Downhole tool utilizing well fluid compression
US4595060A (en) *	1984-11-28	1986-06-17	Halliburton Company	Downhole tool with compressible well fluid chamber
US4617999A (en) *	1984-11-28	1986-10-21	Halliburton Company	Downhole tool with compression chamber
US4577692A (en) *	1985-03-04	1986-03-25	Hughes Tool Company	Pressure operated test valve
US4655288A (en) *	1985-07-03	1987-04-07	Halliburton Company	Lost-motion valve actuator
US4627492A (en) *	1985-09-25	1986-12-09	Halliburton Company	Well tool having latching mechanism and method of utilizing the same
US4664196A (en) *	1985-10-28	1987-05-12	Halliburton Company	Downhole tool with compressible liquid spring chamber
US4665991A (en) *	1986-01-28	1987-05-19	Halliburton Company	Downhole tool with gas energized compressible liquid spring
US4736798A (en) *	1986-05-16	1988-04-12	Halliburton Company	Rapid cycle annulus pressure responsive tester valve
US4669539A (en) *	1986-06-18	1987-06-02	Halliburton Company	Lock for downhole apparatus
US4673890A (en) *	1986-06-18	1987-06-16	Halliburton Company	Well bore measurement tool
US5209303A (en) *	1991-11-20	1993-05-11	Halliburton Company	Compressible liquid mechanism for downhole tool
US5947205A (en) *	1996-06-20	1999-09-07	Halliburton Energy Services, Inc.	Linear indexing apparatus with selective porting
US6352119B1 (en)	2000-05-12	2002-03-05	Schlumberger Technology Corp.	Completion valve assembly
CA2547191A1 (en) *	2003-12-05	2005-06-23	Exxonmobil Research And Engineering Company	Superior extraction performance using sulfuric acid
KR100680173B1 (ko) *	2004-09-03	2007-02-08	삼성전자주식회사	용량형 온도센서
GB2452884B (en) *	2006-07-03	2011-03-09	Bj Services Co	Step ratchet mechanism
US8011901B2 (en) *	2006-09-11	2011-09-06	Suncor Energy Inc.	Discharge pressure actuated pump
US8360751B2 (en) *	2006-09-11	2013-01-29	Suncor Energy Inc.	Discharge pressure actuated pump
US8555960B2 (en)	2011-07-29	2013-10-15	Baker Hughes Incorporated	Pressure actuated ported sub for subterranean cement completions
US9359865B2 (en)	2012-10-15	2016-06-07	Baker Hughes Incorporated	Pressure actuated ported sub for subterranean cement completions
US9816350B2 (en)	2014-05-05	2017-11-14	Baker Hughes, A Ge Company, Llc	Delayed opening pressure actuated ported sub for subterranean use
CN105909503B (zh) *	2016-05-31	2017-12-01	托普威尔石油技术股份公司	一种井下空心抽油泵

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3431985A (en) *	1966-05-27	1969-03-11	Ingersoll Rand Co	Liquid spring
US3664415A (en) *	1970-09-14	1972-05-23	Halliburton Co	Method and apparatus for testing wells
US3782461A (en) *	1971-06-01	1974-01-01	Camco Inc	Pressurized chamber well safety valve
US3850250A (en) *	1972-09-11	1974-11-26	Halliburton Co	Wellbore circulating valve
US3786866A (en) *	1973-03-06	1974-01-22	Camco Inc	Lockout for well safety valve
US3786865A (en) *	1973-03-06	1974-01-22	Camco Inc	Lockout for well safety valve
US3842913A (en) *	1973-05-14	1974-10-22	Hydril Co	Method and apparatus for a subsurface safety valve operating with differential annular pressure
US3870104A (en) *	1973-05-14	1975-03-11	Hydril Co	Subsurface safety valve well tool operable by differential annular pressure
US3856085A (en) *	1973-11-15	1974-12-24	Halliburton Co	Improved annulus pressure operated well testing apparatus and its method of operation
US3915228A (en) *	1975-01-27	1975-10-28	Bernhardt F Giebeler	Well bore test and safety valve structure

1977
- 1977-10-27 US US05/846,075 patent/US4109724A/en not_active Expired - Lifetime
1978
- 1978-08-21 AU AU39110/78A patent/AU518348B2/en not_active Expired
- 1978-09-15 CA CA311,428A patent/CA1086220A/en not_active Expired
- 1978-09-25 DE DE2841724A patent/DE2841724C2/de not_active Expired
- 1978-09-26 GB GB7838215A patent/GB2006855B/en not_active Expired
- 1978-09-27 BR BR7806404A patent/BR7806404A/pt unknown
- 1978-09-28 ES ES473773A patent/ES473773A1/es not_active Expired
- 1978-10-03 NL NLAANVRAGE7809974,A patent/NL189727C/nl not_active IP Right Cessation
- 1978-10-18 IT IT28880/78A patent/IT1099932B/it active
- 1978-10-26 JP JP13110778A patent/JPS54145303A/ja active Granted
- 1978-10-26 NO NO783619A patent/NO157113C/no unknown
- 1978-10-26 DK DK476678A patent/DK476678A/da not_active Application Discontinuation
1979
- 1979-05-02 ES ES480168A patent/ES480168A1/es not_active Expired

Also Published As

Publication number	Publication date
IT7828880A0 (it)	1978-10-18
JPS54145303A (en)	1979-11-13
CA1086220A (en)	1980-09-23
IT1099932B (it)	1985-09-28
AU518348B2 (en)	1981-09-24
JPS5734439B2 (nl)	1982-07-22
NO783619L (no)	1979-07-30
NO157113B (no)	1987-10-12
NL7809974A (nl)	1979-05-02
AU3911078A (en)	1980-02-28
NL189727B (nl)	1993-02-01
GB2006855A (en)	1979-05-10
DE2841724C2 (de)	1986-03-20
NO157113C (no)	1988-01-20
NL189727C (nl)	1993-07-01
US4109724A (en)	1978-08-29
ES480168A1 (es)	1980-01-16
ES473773A1 (es)	1979-10-16
BR7806404A (pt)	1979-07-03
GB2006855B (en)	1982-04-07
DE2841724A1 (de)	1979-05-03

Publication	Publication Date	Title
DK476678A (da)	1979-04-28	Afproevningsventil med hydraulisk fjeder til brug ved oliekilde
DK476778A (da)	1979-04-28	Selvjusterende hydraulikfjederarrangement til brug ved en oliekildeventil
DK477078A (da)	1979-04-28	Genlukkelig omstroemningsventil til brug ved oliekildeafproevning
NO154893C (no)	1987-01-07	Apparat ved proevetagningsventil for oljebroenn.
BR7802454A (pt)	1978-12-05	Valvula hidraulica de retencao
BR7803475A (pt)	1979-03-06	Corpo de valvula
DK535078A (da)	1979-05-31	Seismisk kilde til undersoeisk brug
DK146310C (da)	1984-02-06	Fremgangsmaade til magnetisering til brug ved katodestraaleroer
BE865350A (fr)	1978-07-17	Valve pour pneumatique
AT374281B (de)	1984-04-10	Einrichtung zur funktionspruefung von ventilen von kolbenmaschinen
DK491480A (da)	1981-05-20	Fluidumventil
IT1130628B (it)	1986-06-18	Posizionatore per valvola idraulica proporzionale
BR7800609A (pt)	1978-09-12	Valvula de controle para servofreio hidraulico
FR2397546B1 (fr)	1985-11-29	Absorbeur de variation de pression de fluide
SE7801592L (sv)	1978-08-11	Avstengningsventil
AR225136A1 (es)	1982-02-26	Dispositivo de valvula de seguridad para pozos de sondeo
BR7800747A (pt)	1978-09-26	Valvula de servocontrole
SE7801593L (sv)	1978-08-11	Avstengningsventil
IT1154119B (it)	1987-01-21	Valvola per bombola per gas
JPS53130528A (en)	1978-11-14	Drippproof valve for threeepositionncontrol oil burner
NL7803726A (nl)	1978-10-17	Hydraulische klep of afsluiter.
BR7908500A (pt)	1980-03-11	Dispositivo para substituicao de valvulas cardiacas lesada
SE7808156L (sv)	1979-01-28	Sekerhetsdon for slidventil
PL203676A1 (pl)	1979-07-16	Przyrzad do montazu sprezyny w korpusie zaworu stojaka hydraulicznego
BE869741A (fr)	1978-12-01	Vanne pour fluide

Legal Events

Date	Code	Title	Description
1985-03-04	ATS	Application withdrawn