GB0312899D0 - Downhole tool - Google Patents

Downhole tool

Info

Publication number
GB0312899D0
GB0312899D0 GB0312899A GB0312899A GB0312899D0 GB 0312899 D0 GB0312899 D0 GB 0312899D0 GB 0312899 A GB0312899 A GB 0312899A GB 0312899 A GB0312899 A GB 0312899A GB 0312899 D0 GB0312899 D0 GB 0312899D0
Authority
GB
United Kingdom
Prior art keywords
downhole tool
downhole
tool
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
GB0312899A
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.)
ARMELL RICHARD A
Original Assignee
ARMELL RICHARD A
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 ARMELL RICHARD A filed Critical ARMELL RICHARD A
Priority to GB0312899A priority Critical patent/GB0312899D0/en
Publication of GB0312899D0 publication Critical patent/GB0312899D0/en
Priority to GB0407756A priority patent/GB2402411A/en
Priority to US10/848,734 priority patent/US7143848B2/en
Ceased legal-status Critical Current

Links

GB0312899A 2003-06-05 2003-06-05 Downhole tool Ceased GB0312899D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0312899A GB0312899D0 (en) 2003-06-05 2003-06-05 Downhole tool
GB0407756A GB2402411A (en) 2003-06-05 2004-04-06 Expandable centraliser with polygonal cross-section
US10/848,734 US7143848B2 (en) 2003-06-05 2004-05-19 Downhole tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0312899A GB0312899D0 (en) 2003-06-05 2003-06-05 Downhole tool

Publications (1)

Publication Number Publication Date
GB0312899D0 true GB0312899D0 (en) 2003-07-09

Family

ID=9959360

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0312899A Ceased GB0312899D0 (en) 2003-06-05 2003-06-05 Downhole tool
GB0407756A Withdrawn GB2402411A (en) 2003-06-05 2004-04-06 Expandable centraliser with polygonal cross-section

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0407756A Withdrawn GB2402411A (en) 2003-06-05 2004-04-06 Expandable centraliser with polygonal cross-section

Country Status (1)

Country Link
GB (2) GB0312899D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO326344B1 (en) * 2006-09-18 2008-11-17 Nat Oilwell Norway As Centering device for an elongated body in a mouse hole machine
GB2458527B (en) * 2008-03-25 2012-07-25 Hunting Welltonic Ltd High expansion anchoring and stabilisation device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756968A (en) * 1954-04-12 1956-07-31 Grant Oil Tool Company Expansible well scraper
US3419077A (en) * 1966-11-22 1968-12-31 Sanford Lawrence Well cutting tool
US4843896A (en) * 1988-02-26 1989-07-04 Western Stress, Inc. Probe for internal bore inspection
US5060738A (en) * 1990-09-20 1991-10-29 Slimdril International, Inc. Three-blade underreamer
BE1006434A3 (en) * 1992-12-04 1994-08-23 Baroid Technology Inc Order of two arms stabilization in a drill core drilling or.
US20010011591A1 (en) * 1998-05-13 2001-08-09 Hector F. A. Van-Drentham Susman Guide device

Also Published As

Publication number Publication date
GB0407756D0 (en) 2004-05-12
GB2402411A (en) 2004-12-08

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Legal Events

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