CA1228532A - Mode d'emploi d'un outil multimode a fond de forage - Google Patents

Mode d'emploi d'un outil multimode a fond de forage

Info

Publication number: CA1228532A
Authority: CA; Canada
Prior art keywords: tool; mode; pressure; valve; ball
Prior art date: 1984-04-03
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

CA000528674A

Other languages

English (en)

Inventor

Paul D. Ringgenberg

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.)

1984-04-03

Filing date

1987-01-30

Publication date

1987-10-27

1984-04-03 Priority claimed from US06/596,321 external-priority patent/US4633952A/en

1987-01-30 Application filed by Halliburton Co filed Critical Halliburton Co

1987-01-30 Priority to CA000528674A priority Critical patent/CA1228532A/fr

1987-10-27 Application granted granted Critical

1987-10-27 Publication of CA1228532A publication Critical patent/CA1228532A/fr

Status Expired legal-status Critical Current

Links

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Landscapes

Earth Drilling (AREA)
Check Valves (AREA)
Investigating Or Analysing Biological Materials (AREA)

CA000528674A 1984-04-03 1987-01-30 Mode d'emploi d'un outil multimode a fond de forage Expired CA1228532A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000528674A CA1228532A (fr)	1984-04-03	1987-01-30	Mode d'emploi d'un outil multimode a fond de forage

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US06/596,321 US4633952A (en)	1984-04-03	1984-04-03	Multi-mode testing tool and method of use
US596,321		1984-04-03
CA000474772A CA1228800A (fr)	1984-04-03	1985-02-20	Outil pour colonne de tubage d'essai disposee dans un forage
CA000528674A CA1228532A (fr)	1984-04-03	1987-01-30	Mode d'emploi d'un outil multimode a fond de forage

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000474772A Division CA1228800A (fr)	1984-04-03	1985-02-20	Outil pour colonne de tubage d'essai disposee dans un forage

Publications (1)

Publication Number	Publication Date
CA1228532A true CA1228532A (fr)	1987-10-27

Family

ID=25670594

Family Applications (9)

Application Number	Title	Priority Date	Filing Date
CA000528673A Expired CA1228802A (fr)	1984-04-03	1987-01-30	Organe de manoeuvre pour outil a fond de forage
CA000528667A Expired CA1229041A (fr)	1984-04-03	1987-01-30	Outil d'essai multimode pour emploi dans un forage
CA000528674A Expired CA1228532A (fr)	1984-04-03	1987-01-30	Mode d'emploi d'un outil multimode a fond de forage
CA000528670A Expired CA1229039A (fr)	1984-04-03	1987-01-30	Mecanisme indexeur pour outil a fond de forage
CA000528669A Expired CA1229038A (fr)	1984-04-03	1987-01-30	Mecanisme de manoeuvre pour outil a fond de forage
CA000528668A Expired CA1229037A (fr)	1984-04-03	1987-01-30	Mecanisme a rochet pour la mise en oeuvre d'un outil a fond de forage
CA000528672A Expired CA1228801A (fr)	1984-04-03	1987-01-30	Mode d'emploi d'un outil multimode a fond de forage
CA000528671A Expired CA1229040A (fr)	1984-04-03	1987-01-30	Clapet de decharge de fluide pour outil travaillant a fond de forage
CA000547555A Expired CA1246987A (fr)	1984-04-03	1987-09-22	Instrument d'essai multimode et methode connexe

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
CA000528673A Expired CA1228802A (fr)	1984-04-03	1987-01-30	Organe de manoeuvre pour outil a fond de forage
CA000528667A Expired CA1229041A (fr)	1984-04-03	1987-01-30	Outil d'essai multimode pour emploi dans un forage

Family Applications After (6)

Application Number	Title	Priority Date	Filing Date
CA000528670A Expired CA1229039A (fr)	1984-04-03	1987-01-30	Mecanisme indexeur pour outil a fond de forage
CA000528669A Expired CA1229038A (fr)	1984-04-03	1987-01-30	Mecanisme de manoeuvre pour outil a fond de forage
CA000528668A Expired CA1229037A (fr)	1984-04-03	1987-01-30	Mecanisme a rochet pour la mise en oeuvre d'un outil a fond de forage
CA000528672A Expired CA1228801A (fr)	1984-04-03	1987-01-30	Mode d'emploi d'un outil multimode a fond de forage
CA000528671A Expired CA1229040A (fr)	1984-04-03	1987-01-30	Clapet de decharge de fluide pour outil travaillant a fond de forage
CA000547555A Expired CA1246987A (fr)	1984-04-03	1987-09-22	Instrument d'essai multimode et methode connexe

Country Status (1)

Country	Link
CA (9)	CA1228802A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2555637B (en)	2016-11-07	2019-11-06	Equinor Energy As	Method of plugging and pressure testing a well

1987
- 1987-01-30 CA CA000528673A patent/CA1228802A/fr not_active Expired
- 1987-01-30 CA CA000528667A patent/CA1229041A/fr not_active Expired
- 1987-01-30 CA CA000528674A patent/CA1228532A/fr not_active Expired
- 1987-01-30 CA CA000528670A patent/CA1229039A/fr not_active Expired
- 1987-01-30 CA CA000528669A patent/CA1229038A/fr not_active Expired
- 1987-01-30 CA CA000528668A patent/CA1229037A/fr not_active Expired
- 1987-01-30 CA CA000528672A patent/CA1228801A/fr not_active Expired
- 1987-01-30 CA CA000528671A patent/CA1229040A/fr not_active Expired
- 1987-09-22 CA CA000547555A patent/CA1246987A/fr not_active Expired

Also Published As

Publication number	Publication date
CA1229041A (fr)	1987-11-10
CA1246987A (fr)	1988-12-20
CA1228802A (fr)	1987-11-03
CA1229040A (fr)	1987-11-10
CA1229038A (fr)	1987-11-10
CA1229037A (fr)	1987-11-10
CA1229039A (fr)	1987-11-10
CA1228801A (fr)	1987-11-03

Legal Events

Date	Code	Title	Description
2005-02-20	MKEX	Expiry

Publication	Publication Date	Title
US4711305A (en)	1987-12-08	Multi-mode testing tool and method of testing
US4063593A (en)	1977-12-20	Full-opening annulus pressure operated sampler valve with reverse circulation valve
US6401826B2 (en)	2002-06-11	Lubricator for underbalanced drilling
EP0606981B1 (fr)	1997-10-22	Dispositif de vanne au fond de puits
US5335731A (en)	1994-08-09	Formation testing apparatus and method
US5984014A (en)	1999-11-16	Pressure responsive well tool with intermediate stage pressure position
EP0301734B1 (fr)	1994-07-13	Vanne de circulation pour fond de puits
CA1271956A (fr)	1990-07-24	Robinet et clapets d'essai a cycle rapide reagissant a la pression dans un entre-deux annulaire
US5482119A (en)	1996-01-09	Multi-mode well tool with hydraulic bypass assembly
US4577692A (en)	1986-03-25	Pressure operated test valve
CA1228532A (fr)	1987-10-27	Mode d'emploi d'un outil multimode a fond de forage
AU624880B2 (en)	1992-06-25	Method of operating a multi-mode downhole tool
US3865191A (en)	1975-02-11	Well apparatus and method of operating same for performing well operations
Edwards et al.	1978	New Equipment Permits Perforating, Testing, Treating And Re-Testing With One Trip In The Hole