GB9908384D0 - Roller reamer - Google Patents

Roller reamer

Info

Publication number: GB9908384D0
Authority: GB; United Kingdom
Prior art keywords: roller reamer; reamer; roller
Prior art date: 1999-04-14
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

GBGB9908384.2A

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.)

DARRON OIL TOOLS Ltd

Original Assignee

DARRON OIL TOOLS 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.)

1999-04-14

Filing date

1999-04-14

Publication date

1999-06-09

1999-04-14 Application filed by DARRON OIL TOOLS Ltd filed Critical DARRON OIL TOOLS Ltd

1999-04-14 Priority to GBGB9908384.2A priority Critical patent/GB9908384D0/en

1999-06-09 Publication of GB9908384D0 publication Critical patent/GB9908384D0/en

2000-04-12 Priority to GB0008838A priority patent/GB2349658B/en

Status Ceased legal-status Critical Current

Links

GBGB9908384.2A 1999-04-14 1999-04-14 Roller reamer Ceased GB9908384D0 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GBGB9908384.2A GB9908384D0 (en)	1999-04-14	1999-04-14	Roller reamer
GB0008838A GB2349658B (en)	1999-04-14	2000-04-12	A replaceable reamer assembly

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB9908384.2A GB9908384D0 (en)	1999-04-14	1999-04-14	Roller reamer

Publications (1)

Publication Number	Publication Date
GB9908384D0 true GB9908384D0 (en)	1999-06-09

Family

ID=10851419

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB9908384.2A Ceased GB9908384D0 (en)	1999-04-14	1999-04-14	Roller reamer
GB0008838A Expired - Fee Related GB2349658B (en)	1999-04-14	2000-04-12	A replaceable reamer assembly

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB0008838A Expired - Fee Related GB2349658B (en)	1999-04-14	2000-04-12	A replaceable reamer assembly

Country Status (1)

Country	Link
GB (2)	GB9908384D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE60331098D1 (en) *	2002-11-07	2010-03-11	Extreme Machining Australia Pt	IMPROVED ROTATING ROLLER ROOM
AU2002952522A0 (en) *	2002-11-07	2002-11-21	Extreme Machining Australia Pty Ltd	An Improved Rotary Roller Reamer
AU2003902189A0 (en) *	2003-05-07	2003-05-22	Extreme Machining Australia Pty Ltd	Seal for a roller assembly
AU2004236273B2 (en) *	2003-05-07	2010-12-02	Extreme Machining Australia Pty Ltd	Stabilising band for a roller assembly
WO2004099555A1 (en) *	2003-05-07	2004-11-18	Extreme Machining Australia Pty Ltd	Stabilising band for a roller assembly
US7243737B2 (en) *	2004-09-22	2007-07-17	Vermeer Manufacturing Company	Interchangeable reamer
AU2010244940B2 (en)	2009-05-06	2016-06-09	Dynomax Drilling Tools Inc.	Slide reamer and stabilizer tool
NZ631555A (en)	2013-03-07	2017-04-28	Dynomax Drilling Tools Inc	Downhole motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4398610A (en) *	1978-05-08	1983-08-16	Grey Bassinger	Roller reamer apparatus
US4542797A (en) *	1980-08-01	1985-09-24	Hughes Tool Company	Roller reamer
US4548284A (en) *	1983-10-28	1985-10-22	Dresser Industries, Inc.	Roller ball retention of reamer cutter assembly
US4776410A (en) *	1986-08-04	1988-10-11	Oil Patch Group Inc.	Stabilizing tool for well drilling

1999
- 1999-04-14 GB GBGB9908384.2A patent/GB9908384D0/en not_active Ceased
2000
- 2000-04-12 GB GB0008838A patent/GB2349658B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2349658A (en)	2000-11-08
GB2349658B (en)	2003-07-02
GB0008838D0 (en)	2000-05-31

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Legal Events

Date	Code	Title	Description
2000-07-26	AT	Applications terminated before publication under section 16(1)