AU1012299A - Anti-whirl drilling improvement - Google Patents

Anti-whirl drilling improvement

Info

Publication number: AU1012299A
Authority: AU; Australia
Prior art keywords: whirl; drilling; improvement; drilling improvement; whirl drilling
Prior art date: 1997-11-04
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.): Abandoned

Application number

AU10122/99A

Inventor

Derek Clauson

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.)

Gearhart Australia Ltd

Original Assignee

Gearhart Australia 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.)

1997-11-04

Filing date

1998-11-04

Publication date

1999-05-24

1997-11-04 Priority claimed from AUPP0204A external-priority patent/AUPP020497A0/en

1998-11-04 Application filed by Gearhart Australia Ltd filed Critical Gearhart Australia Ltd

1998-11-04 Priority to AU10122/99A priority Critical patent/AU1012299A/en

1999-05-24 Publication of AU1012299A publication Critical patent/AU1012299A/en

Status Abandoned legal-status Critical Current

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AU10122/99A AU1012299A (en)	1997-11-04	1998-11-04	Anti-whirl drilling improvement

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
AUPP0204		1997-11-04
AUPP0204A AUPP020497A0 (en)	1997-11-04	1997-11-04	Anti-whirl drilling improvement
AU10122/99A AU1012299A (en)	1997-11-04	1998-11-04	Anti-whirl drilling improvement
PCT/AU1998/000913 WO1999023346A1 (en)	1997-11-04	1998-11-04	Anti-whirl drilling improvement

Publications (1)

Publication Number	Publication Date
AU1012299A true AU1012299A (en)	1999-05-24

Family

ID=25614069

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU10122/99A Abandoned AU1012299A (en)	1997-11-04	1998-11-04	Anti-whirl drilling improvement

Country Status (1)

Country	Link
AU (1)	AU1012299A (en)

1998
- 1998-11-04 AU AU10122/99A patent/AU1012299A/en not_active Abandoned

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Legal Events

Date	Code	Title	Description
2001-08-02	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase