GB0118270D0 - "Tool string member with bearings" - Google Patents

"Tool string member with bearings"

Info

Publication number
GB0118270D0
GB0118270D0 GB0118270A GB0118270A GB0118270D0 GB 0118270 D0 GB0118270 D0 GB 0118270D0 GB 0118270 A GB0118270 A GB 0118270A GB 0118270 A GB0118270 A GB 0118270A GB 0118270 D0 GB0118270 D0 GB 0118270D0
Authority
GB
United Kingdom
Prior art keywords
bearings
tool string
string member
tool
string
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
GB0118270A
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.)
INTERNAT TUBULAR SERVICES Ltd
Original Assignee
INTERNAT TUBULAR SERVICES Ltd
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 INTERNAT TUBULAR SERVICES Ltd filed Critical INTERNAT TUBULAR SERVICES Ltd
Priority to GB0118270A priority Critical patent/GB0118270D0/en
Publication of GB0118270D0 publication Critical patent/GB0118270D0/en
Priority to GB0400641A priority patent/GB2396873A/en
Priority to PCT/GB2002/003435 priority patent/WO2003012247A1/en
Ceased legal-status Critical Current

Links

GB0118270A 2001-07-27 2001-07-27 "Tool string member with bearings" Ceased GB0118270D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0118270A GB0118270D0 (en) 2001-07-27 2001-07-27 "Tool string member with bearings"
GB0400641A GB2396873A (en) 2001-07-27 2002-07-26 Tool string member with bearings
PCT/GB2002/003435 WO2003012247A1 (en) 2001-07-27 2002-07-26 Tool string member with bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0118270A GB0118270D0 (en) 2001-07-27 2001-07-27 "Tool string member with bearings"

Publications (1)

Publication Number Publication Date
GB0118270D0 true GB0118270D0 (en) 2001-09-19

Family

ID=9919261

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0118270A Ceased GB0118270D0 (en) 2001-07-27 2001-07-27 "Tool string member with bearings"
GB0400641A Withdrawn GB2396873A (en) 2001-07-27 2002-07-26 Tool string member with bearings

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0400641A Withdrawn GB2396873A (en) 2001-07-27 2002-07-26 Tool string member with bearings

Country Status (2)

Country Link
GB (2) GB0118270D0 (en)
WO (1) WO2003012247A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9810030B2 (en) 2013-06-03 2017-11-07 Evolution Engineering Inc. Mud motor with integrated abrasion-resistant structure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB271839A (en) * 1926-05-25 1928-03-29 U S Tool Company Improvements relating to the hydraulic rotary system of well drilling
US1877395A (en) * 1928-05-14 1932-09-13 Emsco Derrick & Equip Co Antifriction device for drill pipe
DE1425015A1 (en) * 1963-08-17 1969-01-02 Fischer Brodbeck Gmbh Ball guide, especially axial ball guide for the column frames of punching tools or the like.
DE4025011A1 (en) * 1990-08-07 1992-02-13 Werner Dipl Ing Jacob BALL GUIDE
US5692563A (en) * 1995-09-27 1997-12-02 Western Well Tool, Inc. Tubing friction reducer
CA2202319C (en) * 1997-04-10 2001-05-29 Jim Macphail Roller stabilizer
GB9924114D0 (en) * 1999-10-13 1999-12-15 Its Specialist Drilling Tools Drill pipe
GB0015020D0 (en) * 2000-06-20 2000-08-09 Downhole Products Plc Centraliser

Also Published As

Publication number Publication date
GB0400641D0 (en) 2004-02-11
WO2003012247A1 (en) 2003-02-13
GB2396873A (en) 2004-07-07

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)