NO20092765L - A casing head and method for installing a rudder string in a wellbore - Google Patents
A casing head and method for installing a rudder string in a wellboreInfo
- Publication number
- NO20092765L NO20092765L NO20092765A NO20092765A NO20092765L NO 20092765 L NO20092765 L NO 20092765L NO 20092765 A NO20092765 A NO 20092765A NO 20092765 A NO20092765 A NO 20092765A NO 20092765 L NO20092765 L NO 20092765L
- Authority
- NO
- Norway
- Prior art keywords
- wellbore
- installing
- casing head
- string
- guide head
- Prior art date
Links
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Earth Drilling (AREA)
Abstract
Den foreliggende oppfinnelsen vedrører en føringshodeanordning for å trekke tilbake og strekke ut dens styreledning (4) i forhold til en rørstreng (7) som strekker seg gjennom en gripeanordning. Føringshode (8) omfatter en hoveddel (31) og et flertall føringer tilknyttet hoveddelen (31). Minst en av flertallet føringer er konfigurert for å tillate at styreledningen (4) beveger seg gjennom føringshodet (8) ettersom føringshodet (8) beveges i forhold til rørstrengen (7). Videre vedrører den foreliggende oppfinnelsen en fremgangsmåte for installasjon av en rørstreng (7) i en brønnboring.The present invention relates to a guide head device for retracting and extending its guide line (4) with respect to a pipe string (7) extending through a gripping device. Guide head (8) comprises a body (31) and a plurality of guides associated with the body (31). At least one of the plurality of guides is configured to allow the guide wire (4) to move through the guide head (8) as the guide head (8) moves relative to the tube string (7). Furthermore, the present invention relates to a method for installing a pipe string (7) in a wellbore.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/995,905 US7222677B2 (en) | 2002-12-10 | 2004-11-24 | Control line guide and method of using same |
PCT/US2005/042417 WO2006058055A2 (en) | 2004-11-24 | 2005-11-22 | Control line guide and method of using same |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20092765L true NO20092765L (en) | 2007-08-21 |
Family
ID=40547743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20092765A NO20092765L (en) | 2004-11-24 | 2009-07-27 | A casing head and method for installing a rudder string in a wellbore |
Country Status (2)
Country | Link |
---|---|
BR (1) | BRPI0516914A2 (en) |
NO (1) | NO20092765L (en) |
-
2005
- 2005-11-22 BR BRPI0516914-3A patent/BRPI0516914A2/en not_active IP Right Cessation
-
2009
- 2009-07-27 NO NO20092765A patent/NO20092765L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BRPI0516914A2 (en) | 2008-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |