GB9425499D0 - Method and apparatus for connecting and disconnecting tubulars - Google Patents
Method and apparatus for connecting and disconnecting tubularsInfo
- Publication number
- GB9425499D0 GB9425499D0 GBGB9425499.2A GB9425499A GB9425499D0 GB 9425499 D0 GB9425499 D0 GB 9425499D0 GB 9425499 A GB9425499 A GB 9425499A GB 9425499 D0 GB9425499 D0 GB 9425499D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- disconnecting tubulars
- tubulars
- disconnecting
- 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.)
- Pending
Links
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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
-
- 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/022—Top drives
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9425499.2A GB9425499D0 (en) | 1994-12-17 | 1994-12-17 | Method and apparatus for connecting and disconnecting tubulars |
PCT/GB1995/002953 WO1996018799A1 (en) | 1994-12-17 | 1995-12-18 | Method and apparatus for connecting and disconnecting tubulars |
AU42667/96A AU4266796A (en) | 1994-12-17 | 1995-12-18 | Method and apparatus for connecting and disconnecting tubulars |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9425499.2A GB9425499D0 (en) | 1994-12-17 | 1994-12-17 | Method and apparatus for connecting and disconnecting tubulars |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9425499D0 true GB9425499D0 (en) | 1995-02-15 |
Family
ID=10766102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9425499.2A Pending GB9425499D0 (en) | 1994-12-17 | 1994-12-17 | Method and apparatus for connecting and disconnecting tubulars |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4266796A (en) |
GB (1) | GB9425499D0 (en) |
WO (1) | WO1996018799A1 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2315696A (en) * | 1996-07-31 | 1998-02-11 | Weatherford Lamb | Mechanism for connecting and disconnecting tubulars |
US7866390B2 (en) | 1996-10-04 | 2011-01-11 | Frank's International, Inc. | Casing make-up and running tool adapted for fluid and cement control |
US6279654B1 (en) | 1996-10-04 | 2001-08-28 | Donald E. Mosing | Method and multi-purpose apparatus for dispensing and circulating fluid in wellbore casing |
US6742596B2 (en) | 2001-05-17 | 2004-06-01 | Weatherford/Lamb, Inc. | Apparatus and methods for tubular makeup interlock |
US6536520B1 (en) | 2000-04-17 | 2003-03-25 | Weatherford/Lamb, Inc. | Top drive casing system |
WO1999030000A1 (en) | 1997-12-05 | 1999-06-17 | Deutsche Tiefbohr Aktiengesellschaft | Handling of tube sections in a rig for subsoil drilling |
GB9815809D0 (en) * | 1998-07-22 | 1998-09-16 | Appleton Robert P | Casing running tool |
GB2340858A (en) | 1998-08-24 | 2000-03-01 | Weatherford Lamb | Methods and apparatus for facilitating the connection of tubulars using a top drive |
GB2340857A (en) | 1998-08-24 | 2000-03-01 | Weatherford Lamb | An apparatus for facilitating the connection of tubulars and alignment with a top drive |
GB2340859A (en) | 1998-08-24 | 2000-03-01 | Weatherford Lamb | Method and apparatus for facilitating the connection of tubulars using a top drive |
US6742584B1 (en) | 1998-09-25 | 2004-06-01 | Tesco Corporation | Apparatus for facilitating the connection of tubulars using a top drive |
GB2345074A (en) * | 1998-12-24 | 2000-06-28 | Weatherford Lamb | Floating joint to facilitate the connection of tubulars using a top drive |
GB2347441B (en) | 1998-12-24 | 2003-03-05 | Weatherford Lamb | Apparatus and method for facilitating the connection of tubulars using a top drive |
US7510006B2 (en) | 1999-03-05 | 2009-03-31 | Varco I/P, Inc. | Pipe running tool having a cement path |
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 |
US7753138B2 (en) | 1999-03-05 | 2010-07-13 | Varco I/P, Inc. | Pipe running tool having internal gripper |
US7699121B2 (en) | 1999-03-05 | 2010-04-20 | Varco I/P, Inc. | Pipe running tool having a primary load path |
DK1475512T3 (en) * | 1999-03-05 | 2006-10-02 | Varco Int | Tool for mounting pipes |
US7591304B2 (en) | 1999-03-05 | 2009-09-22 | Varco I/P, Inc. | Pipe running tool having wireless telemetry |
EP1171683B2 (en) | 1999-03-05 | 2017-05-03 | Varco I/P, Inc. | Pipe running tool |
US6691801B2 (en) | 1999-03-05 | 2004-02-17 | Varco I/P, Inc. | Load compensator for a pipe running tool |
USRE42877E1 (en) | 2003-02-07 | 2011-11-01 | Weatherford/Lamb, Inc. | Methods and apparatus for wellbore construction and completion |
US7874352B2 (en) | 2003-03-05 | 2011-01-25 | Weatherford/Lamb, Inc. | Apparatus for gripping a tubular on a drilling rig |
GB2428059B (en) | 2003-03-05 | 2007-10-10 | Weatherford Lamb | Method and apparatus for drilling with casing |
US7377324B2 (en) | 2003-11-10 | 2008-05-27 | Tesco Corporation | Pipe handling device, method and system |
US8191621B2 (en) | 2009-05-29 | 2012-06-05 | Tesco Corporation | Casing stabbing guide and method of use thereof |
US8240371B2 (en) | 2009-06-15 | 2012-08-14 | Tesco Corporation | Multi-function sub for use with casing running string |
US8136603B2 (en) | 2009-09-01 | 2012-03-20 | Tesco Corporation | Method of preventing dropped casing string with axial load sensor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747675A (en) * | 1968-11-25 | 1973-07-24 | C Brown | Rotary drive connection for casing drilling string |
US3766991A (en) * | 1971-04-02 | 1973-10-23 | Brown Oil Tools | Electric power swivel and system for use in rotary well drilling |
US4209066A (en) * | 1978-11-17 | 1980-06-24 | Watson Barry R | Method and apparatus for running tubular goods into and out of a borehole |
FR2523635A1 (en) * | 1982-03-17 | 1983-09-23 | Bretagne Atel Chantiers | DEVICE FOR MOUNTING A DRILL ROD TRAIN AND FOR TRAINING IN ROTATION AND TRANSLATION |
US4625796A (en) * | 1985-04-01 | 1986-12-02 | Varco International, Inc. | Well pipe stabbing and back-up apparatus |
DE3881429D1 (en) * | 1987-04-02 | 1993-07-08 | Apache Corp | INNER PLIERS FOR A UPPER DRIVE DEVICE. |
US4781359A (en) * | 1987-09-23 | 1988-11-01 | National-Oilwell | Sub assembly for a swivel |
CA1302391C (en) * | 1987-10-09 | 1992-06-02 | Keith M. Haney | Compact casing tongs for use on top head drive earth drilling machine |
US5036927A (en) * | 1989-03-10 | 1991-08-06 | W-N Apache Corporation | Apparatus for gripping a down hole tubular for rotation |
US5050691A (en) * | 1989-10-10 | 1991-09-24 | Varco International, Inc. | Detachable torque transmitting tool joint |
-
1994
- 1994-12-17 GB GBGB9425499.2A patent/GB9425499D0/en active Pending
-
1995
- 1995-12-18 WO PCT/GB1995/002953 patent/WO1996018799A1/en active Application Filing
- 1995-12-18 AU AU42667/96A patent/AU4266796A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU4266796A (en) | 1996-07-03 |
WO1996018799A1 (en) | 1996-06-20 |
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