WO2001069034A3 - Wellbore circulation system, kelly bushing, kelly and tong - Google Patents
Wellbore circulation system, kelly bushing, kelly and tong Download PDFInfo
- Publication number
- WO2001069034A3 WO2001069034A3 PCT/GB2001/001061 GB0101061W WO0169034A3 WO 2001069034 A3 WO2001069034 A3 WO 2001069034A3 GB 0101061 W GB0101061 W GB 0101061W WO 0169034 A3 WO0169034 A3 WO 0169034A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tubular
- kelly
- chamber
- tubulars
- tong
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 2
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
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
-
- 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
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
- E21B19/164—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe motor actuated
-
- 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
- E21B19/24—Guiding or centralising devices for drilling rods or pipes
-
- 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/04—Rotary tables
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
-
- 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
- E21B19/10—Slips; Spiders ; Catching devices
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01910052.8A EP1264069B1 (en) | 2000-03-14 | 2001-03-12 | Wellbore circulation system |
AU2001237635A AU2001237635A1 (en) | 2000-03-14 | 2001-03-12 | Wellbore circulation system |
CA002401075A CA2401075C (en) | 2000-03-14 | 2001-03-12 | Wellbore circulation system |
NO20024130A NO326295B1 (en) | 2000-03-14 | 2002-08-30 | Source system with inner lining for continuous fluid circulation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/524,773 | 2000-03-14 | ||
US09/524,773 US6412554B1 (en) | 2000-03-14 | 2000-03-14 | Wellbore circulation system |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001069034A2 WO2001069034A2 (en) | 2001-09-20 |
WO2001069034A3 true WO2001069034A3 (en) | 2002-03-07 |
Family
ID=24090609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2001/001061 WO2001069034A2 (en) | 2000-03-14 | 2001-03-12 | Wellbore circulation system, kelly bushing, kelly and tong |
Country Status (6)
Country | Link |
---|---|
US (3) | US6412554B1 (en) |
EP (1) | EP1264069B1 (en) |
AU (1) | AU2001237635A1 (en) |
CA (2) | CA2596282C (en) |
NO (1) | NO326295B1 (en) |
WO (1) | WO2001069034A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105102756A (en) * | 2013-04-08 | 2015-11-25 | 西部钻探产品有限公司 | A continuous drilling fluid circulation unit and arrangement |
CN103147704B (en) * | 2007-02-08 | 2016-06-08 | 艾尼股份公司 | For blocking and turn to the equipment of liquid circulation flow |
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CN105102756A (en) * | 2013-04-08 | 2015-11-25 | 西部钻探产品有限公司 | A continuous drilling fluid circulation unit and arrangement |
Also Published As
Publication number | Publication date |
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CA2401075A1 (en) | 2001-09-20 |
CA2401075C (en) | 2007-11-13 |
US6668684B2 (en) | 2003-12-30 |
US20040154835A1 (en) | 2004-08-12 |
AU2001237635A1 (en) | 2001-09-24 |
EP1264069A2 (en) | 2002-12-11 |
US20020134555A1 (en) | 2002-09-26 |
NO326295B1 (en) | 2008-11-03 |
US6412554B1 (en) | 2002-07-02 |
CA2596282A1 (en) | 2001-09-20 |
WO2001069034A2 (en) | 2001-09-20 |
US7028787B2 (en) | 2006-04-18 |
NO20024130L (en) | 2002-10-25 |
CA2596282C (en) | 2010-07-13 |
NO20024130D0 (en) | 2002-08-30 |
EP1264069B1 (en) | 2014-01-22 |
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