DE602005017203D1 - DEVICE FOR GRIPPING A DRILLING TUBE - Google Patents
DEVICE FOR GRIPPING A DRILLING TUBEInfo
- Publication number
- DE602005017203D1 DE602005017203D1 DE602005017203T DE602005017203T DE602005017203D1 DE 602005017203 D1 DE602005017203 D1 DE 602005017203D1 DE 602005017203 T DE602005017203 T DE 602005017203T DE 602005017203 T DE602005017203 T DE 602005017203T DE 602005017203 D1 DE602005017203 D1 DE 602005017203D1
- Authority
- DE
- Germany
- Prior art keywords
- gripping
- tubular
- housing
- top end
- suspending
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/02—Rod or cable suspensions
- E21B19/06—Elevators, i.e. rod- or tube-gripping devices
Abstract
A downhole tubular gripping and suspending apparatus adapted for gripping a downhole tubular and suspending said downhole tubular from said apparatus. The apparatus has a housing (2) and a bottom opening (6) for introducing said top end of said tubular into a reception chamber (5) via said bottom opening (6). External coupler gripping members (20) are mounted on said housing (2) and adapted to grip an exterior of the enlarged diameter part of the coupler Shoulder support members (30) are mounted on said housing (2) and adapted to engage under said shoulder (103) of a tubular top end received in said reception chamber (5).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/NL2005/000608 WO2007024128A1 (en) | 2005-08-22 | 2005-08-22 | Apparatus for gripping a downhole tubular |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005017203D1 true DE602005017203D1 (en) | 2009-11-26 |
Family
ID=36121304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005017203T Active DE602005017203D1 (en) | 2005-08-22 | 2005-08-22 | DEVICE FOR GRIPPING A DRILLING TUBE |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090095489A1 (en) |
EP (1) | EP1931851B1 (en) |
AT (1) | ATE445759T1 (en) |
DE (1) | DE602005017203D1 (en) |
WO (1) | WO2007024128A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008021491A1 (en) * | 2008-04-29 | 2009-11-05 | Dietmar Scheider | Clamping head for an earth boring machine |
US8985225B2 (en) * | 2011-12-16 | 2015-03-24 | Tesco Corporation | Tubular engaging device and method |
US10450812B2 (en) | 2012-12-11 | 2019-10-22 | Sandvik Intellectual Property Ab | Rod handler improvements |
US9546524B2 (en) | 2013-12-31 | 2017-01-17 | Longyear Tm, Inc. | Handling and recovery devices for tubular members and associated methods |
US10053973B2 (en) | 2015-09-30 | 2018-08-21 | Longyear Tm, Inc. | Braking devices for drilling operations, and systems and methods of using same |
AU2016372033B2 (en) | 2015-12-14 | 2021-07-22 | Boart Longyear Company | Systems and methods for releasing a portion of a drill string from a drilling cable |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6536520B1 (en) * | 2000-04-17 | 2003-03-25 | Weatherford/Lamb, Inc. | Top drive casing system |
US6691801B2 (en) * | 1999-03-05 | 2004-02-17 | Varco I/P, Inc. | Load compensator for a pipe running tool |
DE60028425T2 (en) * | 1999-03-05 | 2006-10-19 | Varco I/P, Inc., Houston | Installation and removal device for pipes |
US6637526B2 (en) * | 1999-03-05 | 2003-10-28 | Varco I/P, Inc. | Offset elevator for a pipe running tool and a method of using a pipe running tool |
US6276450B1 (en) * | 1999-05-02 | 2001-08-21 | Varco International, Inc. | Apparatus and method for rapid replacement of upper blowout preventers |
US7325610B2 (en) * | 2000-04-17 | 2008-02-05 | Weatherford/Lamb, Inc. | Methods and apparatus for handling and drilling with tubulars or casing |
US6557641B2 (en) * | 2001-05-10 | 2003-05-06 | Frank's Casing Crew & Rental Tools, Inc. | Modular wellbore tubular handling system and method |
CA2390365C (en) * | 2002-07-03 | 2003-11-11 | Shawn James Nielsen | A top drive well drilling apparatus |
US7370707B2 (en) * | 2003-04-04 | 2008-05-13 | Weatherford/Lamb, Inc. | Method and apparatus for handling wellbore tubulars |
-
2005
- 2005-08-22 WO PCT/NL2005/000608 patent/WO2007024128A1/en active Application Filing
- 2005-08-22 AT AT05775179T patent/ATE445759T1/en not_active IP Right Cessation
- 2005-08-22 DE DE602005017203T patent/DE602005017203D1/en active Active
- 2005-08-22 US US11/990,744 patent/US20090095489A1/en not_active Abandoned
- 2005-08-22 EP EP05775179A patent/EP1931851B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
US20090095489A1 (en) | 2009-04-16 |
WO2007024128A1 (en) | 2007-03-01 |
EP1931851A1 (en) | 2008-06-18 |
EP1931851B1 (en) | 2009-10-14 |
ATE445759T1 (en) | 2009-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent |