GB0031010D0 - Torque reducing drillpipe - Google Patents

Torque reducing drillpipe

Info

Publication number
GB0031010D0
GB0031010D0 GB0031010A GB0031010A GB0031010D0 GB 0031010 D0 GB0031010 D0 GB 0031010D0 GB 0031010 A GB0031010 A GB 0031010A GB 0031010 A GB0031010 A GB 0031010A GB 0031010 D0 GB0031010 D0 GB 0031010D0
Authority
GB
United Kingdom
Prior art keywords
drillpipe
torque reducing
torque
reducing
reducing drillpipe
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.)
Ceased
Application number
GB0031010A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RASTEGAR GHOLAM H
Original Assignee
RASTEGAR GHOLAM H
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RASTEGAR GHOLAM H filed Critical RASTEGAR GHOLAM H
Priority to GB0031010A priority Critical patent/GB0031010D0/en
Publication of GB0031010D0 publication Critical patent/GB0031010D0/en
Priority to GB0106536A priority patent/GB0106536D0/en
Priority to GB0110504A priority patent/GB2370297A/en
Priority to CA002428557A priority patent/CA2428557A1/en
Priority to EP01271099A priority patent/EP1350004A1/en
Priority to PCT/GB2001/005280 priority patent/WO2002050397A1/en
Priority to AU2002220848A priority patent/AU2002220848A1/en
Priority to US10/451,197 priority patent/US20040060699A1/en
Ceased legal-status Critical Current

Links

GB0031010A 2000-12-19 2000-12-19 Torque reducing drillpipe Ceased GB0031010D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB0031010A GB0031010D0 (en) 2000-12-19 2000-12-19 Torque reducing drillpipe
GB0106536A GB0106536D0 (en) 2000-12-19 2001-03-16 Tubing component
GB0110504A GB2370297A (en) 2000-12-19 2001-04-30 Tubing component
CA002428557A CA2428557A1 (en) 2000-12-19 2001-11-29 Torque reducing tubing component
EP01271099A EP1350004A1 (en) 2000-12-19 2001-11-29 Torque reducing tubing component
PCT/GB2001/005280 WO2002050397A1 (en) 2000-12-19 2001-11-29 Torque reducing tubing component
AU2002220848A AU2002220848A1 (en) 2000-12-19 2001-11-29 Torque reducing tubing component
US10/451,197 US20040060699A1 (en) 2000-12-19 2001-11-29 Torque reducing tubing component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0031010A GB0031010D0 (en) 2000-12-19 2000-12-19 Torque reducing drillpipe

Publications (1)

Publication Number Publication Date
GB0031010D0 true GB0031010D0 (en) 2001-01-31

Family

ID=9905420

Family Applications (3)

Application Number Title Priority Date Filing Date
GB0031010A Ceased GB0031010D0 (en) 2000-12-19 2000-12-19 Torque reducing drillpipe
GB0106536A Ceased GB0106536D0 (en) 2000-12-19 2001-03-16 Tubing component
GB0110504A Withdrawn GB2370297A (en) 2000-12-19 2001-04-30 Tubing component

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB0106536A Ceased GB0106536D0 (en) 2000-12-19 2001-03-16 Tubing component
GB0110504A Withdrawn GB2370297A (en) 2000-12-19 2001-04-30 Tubing component

Country Status (1)

Country Link
GB (3) GB0031010D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114293913A (en) * 2022-03-11 2022-04-08 西南石油大学 Downhole friction reducing and resistance reducing tool and method based on mechanical decoupling

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8336645B2 (en) * 2009-08-28 2012-12-25 Arrival Oil Tools, Inc. Drilling cuttings mobilizer and method for use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664206A (en) * 1985-09-23 1987-05-12 Gulf Canada Corporation Stabilizer for drillstems
GB2257447A (en) * 1991-07-10 1993-01-13 Garrigh John Young Stabiliser for a drill string
GB9321695D0 (en) * 1993-10-21 1993-12-15 Anderguage Ltd Downhole apparatus
US5522467A (en) * 1995-05-19 1996-06-04 Great Lakes Directional Drilling System and stabilizer apparatus for inhibiting helical stack-out
GB9617819D0 (en) * 1996-08-27 1996-10-09 Aitken William R S A drill pipe
US5810100A (en) * 1996-11-01 1998-09-22 Founders International Non-rotating stabilizer and centralizer for well drilling operations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114293913A (en) * 2022-03-11 2022-04-08 西南石油大学 Downhole friction reducing and resistance reducing tool and method based on mechanical decoupling

Also Published As

Publication number Publication date
GB2370297A (en) 2002-06-26
GB0110504D0 (en) 2001-06-20
GB0106536D0 (en) 2001-05-02

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
AT Applications terminated before publication under section 16(1)