CA2560828C - Systeme de commande de systeme de manoeuvre de materiel tubulaire de champ petrolifere - Google Patents
Systeme de commande de systeme de manoeuvre de materiel tubulaire de champ petrolifere Download PDFInfo
- Publication number
- CA2560828C CA2560828C CA2560828A CA2560828A CA2560828C CA 2560828 C CA2560828 C CA 2560828C CA 2560828 A CA2560828 A CA 2560828A CA 2560828 A CA2560828 A CA 2560828A CA 2560828 C CA2560828 C CA 2560828C
- Authority
- CA
- Canada
- Prior art keywords
- ball
- bore
- plunger
- holding area
- assembly according
- Prior art date
- 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.)
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Abstract
Système de commande pour un mécanisme de manuvre de matériel tubulaire dun ensemble de manuvre de matériel tubulaire. Le système de commande comprend ceci : un tracé de coulée de boue passant par des parties rotatives et des parties non rotatives de lensemble de manuvre de matériel tubulaire; un ensemble de clapet comprenant un siège de clapet dans le tracé de coulée de boue et une balle, le siège de soupape étant positionné pour être en communication hydraulique avec le mécanisme de manuvre de matériel tubulaire; et un ensemble de libération de balle comprenant une ouverture vers le tracé de coulée de boue par lequel la balle est libérée. De plus, louverture de lensemble de libération de balle est positionnée dans une partie non rotative.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2928033A CA2928033C (fr) | 2006-09-19 | 2006-09-25 | Systeme de commande de systeme de manoeuvre de materiel tubulaire de champ petrolifere |
US11/858,048 US7878237B2 (en) | 2004-03-19 | 2007-09-19 | Actuation system for an oilfield tubular handling system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82618906P | 2006-09-19 | 2006-09-19 | |
US60/826,189 | 2006-09-19 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2928033A Division CA2928033C (fr) | 2006-09-19 | 2006-09-25 | Systeme de commande de systeme de manoeuvre de materiel tubulaire de champ petrolifere |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2560828A1 CA2560828A1 (fr) | 2008-03-19 |
CA2560828C true CA2560828C (fr) | 2016-06-14 |
Family
ID=39190399
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2560828A Active CA2560828C (fr) | 2004-03-19 | 2006-09-25 | Systeme de commande de systeme de manoeuvre de materiel tubulaire de champ petrolifere |
CA2928033A Active CA2928033C (fr) | 2006-09-19 | 2006-09-25 | Systeme de commande de systeme de manoeuvre de materiel tubulaire de champ petrolifere |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2928033A Active CA2928033C (fr) | 2006-09-19 | 2006-09-25 | Systeme de commande de systeme de manoeuvre de materiel tubulaire de champ petrolifere |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2560828C (fr) |
-
2006
- 2006-09-25 CA CA2560828A patent/CA2560828C/fr active Active
- 2006-09-25 CA CA2928033A patent/CA2928033C/fr active Active
Also Published As
Publication number | Publication date |
---|---|
CA2560828A1 (fr) | 2008-03-19 |
CA2928033C (fr) | 2018-05-01 |
CA2928033A1 (fr) | 2008-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |