CA1132454A - Dispositif de bourrage gonflable a soupape - Google Patents

Dispositif de bourrage gonflable a soupape

Info

Publication number: CA1132454A
Authority: CA; Canada
Prior art keywords: piston; valve body; bore; mandrel; port means
Prior art date: 1979-02-02
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.): Expired

Application number

CA337,967A

Other languages

English (en)

Inventor

Eugene E. Baker

Ernest E. Carter, Jr.

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.)

Halliburton Co

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.)

1979-02-02

Filing date

1979-10-18

Publication date

1982-09-28

1979-06-15 Priority claimed from US06/048,977 external-priority patent/US4260164A/en

1979-10-18 Application filed by Halliburton Co filed Critical Halliburton Co

1981-12-15 Priority to CA000392371A priority Critical patent/CA1137870A/fr

1982-09-28 Application granted granted Critical

1982-09-28 Publication of CA1132454A publication Critical patent/CA1132454A/fr

Status Expired legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims abstract description 49
230000006854 communication Effects 0.000 claims abstract description 19
238000004891 communication Methods 0.000 claims abstract description 19
230000000903 blocking effect Effects 0.000 claims abstract description 11
210000003932 urinary bladder Anatomy 0.000 description 14
238000010276 construction Methods 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 3
239000003129 oil well Substances 0.000 description 3
229920000136 polysorbate Polymers 0.000 description 3
208000036366 Sensation of pressure Diseases 0.000 description 2
239000004568 cement Substances 0.000 description 2
238000007789 sealing Methods 0.000 description 2
150000001768 cations Chemical class 0.000 description 1
238000005553 drilling Methods 0.000 description 1
230000001788 irregular Effects 0.000 description 1
230000007775 late Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000002028 premature Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve

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)
Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Lift Valve (AREA)
Catching Or Destruction (AREA)
Valve Housings (AREA)

CA337,967A 1979-02-02 1979-10-18 Dispositif de bourrage gonflable a soupape Expired CA1132454A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000392371A CA1137870A (fr)	1979-02-02	1981-12-15	Dispositif de bouchage a manchon gonflable, muni d'une soupape de commande

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US877479A	1979-02-02	1979-02-02
US8,774		1979-02-02
US06/048,977 US4260164A (en)	1979-06-15	1979-06-15	Inflatable packer assembly with control valve
US048,977		1979-06-15

Publications (1)

Publication Number	Publication Date
CA1132454A true CA1132454A (fr)	1982-09-28

Family

ID=26678606

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA337,967A Expired CA1132454A (fr)	1979-02-02	1979-10-18	Dispositif de bourrage gonflable a soupape

Country Status (5)

Country	Link
CA (1)	CA1132454A (fr)
DE (1)	DE3002418C2 (fr)
GB (1)	GB2040342B (fr)
NL (1)	NL187820C (fr)
NO (1)	NO800255L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4854384A (en) *	1987-04-07	1989-08-08	Dawasue Industries Limited	Pipeline packer

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4576233A (en) *	1982-09-28	1986-03-18	Geo Vann, Inc.	Differential pressure actuated vent assembly
US4577689A (en) *	1984-08-24	1986-03-25	Completion Tool Company	Method for determining true fracture pressure
US5242022A (en) *	1991-08-05	1993-09-07	Paul Hattich Gmbh & Co.	Method and apparatus for isolating a zone of wellbore and extracting a fluid therefrom
DE4305923C2 (de) *	1993-02-26	1997-02-27	Bilfinger Berger Bau	Abdichtvorrichtung für Ankerköpfe gegen drückendes Wasser
DE102008032590A1 (de) *	2008-07-11	2010-01-14	David Stromann	Verfahren zur Einbringung eines Brunnenrohrs in ein Bohrloch sowie Befestigungsvorrichtung zur Fixierung eines Packers an dem Brunnenrohr

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3373820A (en) *	1966-05-16	1968-03-19	Exxon Production Research Co	Apparatus for drilling with a gaseous drilling fluid
US3503445A (en) *	1968-04-16	1970-03-31	Exxon Production Research Co	Well control during drilling operations
US3529665A (en) *	1968-12-13	1970-09-22	Lynes Inc	Method of testing,treating and isolating formations during drilling
US3818922A (en) *	1971-08-17	1974-06-25	Lynes Inc	Safety valve arrangement for controlling communication between the interior and exterior of a tubular member
US3776308A (en) *	1971-08-17	1973-12-04	Lynes Inc	Safety valve arrangement for controlling communication between the interior and exterior of a tubular member

1979
- 1979-10-18 CA CA337,967A patent/CA1132454A/fr not_active Expired
- 1979-10-25 NL NLAANVRAGE7907852,A patent/NL187820C/xx not_active IP Right Cessation
1980
- 1980-01-23 GB GB8002195A patent/GB2040342B/en not_active Expired
- 1980-01-24 DE DE3002418A patent/DE3002418C2/de not_active Expired
- 1980-02-01 NO NO800255A patent/NO800255L/no unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4854384A (en) *	1987-04-07	1989-08-08	Dawasue Industries Limited	Pipeline packer
US4991651A (en) *	1987-04-07	1991-02-12	Dowasue Industries Ltd.	Pipeline packer for plugging a pipeline at a desired location

Also Published As

Publication number	Publication date
DE3002418C2 (de)	1983-02-10
NL187820B (nl)	1991-08-16
NL7907852A (nl)	1980-08-05
GB2040342A (en)	1980-08-28
NL187820C (nl)	1992-01-16
GB2040342B (en)	1982-11-03
DE3002418A1 (de)	1980-08-14
NO800255L (no)	1980-08-04

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Legal Events

Date	Code	Title	Description
1999-09-28	MKEX	Expiry