AU2820797A - Selective mono bore diverter system - Google Patents

Selective mono bore diverter system

Info

Publication number: AU2820797A
Authority: AU; Australia
Prior art keywords: diverter system; selective mono; bore diverter; mono bore; selective
Prior art date: 1996-05-01
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.): Granted

Application number

AU28207/97A

Other versions

AU729241B2 (en

Inventor

David Cameron

David George Forsyth

Mark Mccorry

Robert C. Smith

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.)

Baker Hughes Holdings LLC

Original Assignee

Baker Hughes Inc

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.)

1996-05-01

Filing date

1997-04-30

Publication date

1997-11-19

1997-04-30 Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc

1997-11-19 Publication of AU2820797A publication Critical patent/AU2820797A/en

2001-01-25 Application granted granted Critical

2001-01-25 Publication of AU729241B2 publication Critical patent/AU729241B2/en

2017-04-30 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock

Landscapes

Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Surgical Instruments (AREA)
Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
Glass Compositions (AREA)

AU28207/97A 1996-05-01 1997-04-30 Selective mono bore diverter system Ceased AU729241B2 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB9609153A GB2312696B (en)	1996-05-01	1996-05-01	Selective mono bore diverter system
GB9609153		1996-05-01
PCT/US1997/007278 WO1997041331A1 (en)	1996-05-01	1997-04-30	Selective mono bore diverter system

Publications (2)

Publication Number	Publication Date
AU2820797A true AU2820797A (en)	1997-11-19
AU729241B2 AU729241B2 (en)	2001-01-25

Family

ID=10793052

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU28207/97A Ceased AU729241B2 (en)	1996-05-01	1997-04-30	Selective mono bore diverter system

Country Status (5)

Country	Link
AU (1)	AU729241B2 (en)
CA (1)	CA2226148A1 (en)
GB (1)	GB2312696B (en)
NO (1)	NO313597B1 (en)
WO (1)	WO1997041331A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2315233C (en) *	1997-12-17	2007-06-12	Dailey International Inc.	System and method for positioning a tool in a wellbore
US6196321B1 (en)	1999-01-29	2001-03-06	Halliburton Energy Services, Inc.	Wye block having automatically aligned guide structure
GB2363139B (en) *	2000-06-09	2004-08-18	Smith International	Downhole window finder and a method of using the same
US9394753B2 (en)	2013-08-15	2016-07-19	Schlumberger Technology Corporation	System and methodology for locating a deflector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4126179A (en) *	1977-06-10	1978-11-21	Otis Engineering Corporation	Locating system
AU7170894A (en) *	1993-06-10	1995-01-03	Baker Hughes Incorporated	Method for completing multi-lateral wells and maintaining selective re-entry into laterals
US5439051A (en) *	1994-01-26	1995-08-08	Baker Hughes Incorporated	Lateral connector receptacle
US5566763A (en) *	1994-08-26	1996-10-22	Halliburton Company	Decentralizing, centralizing, locating and orienting subsystems and methods for subterranean multilateral well drilling and completion
EP0701043B1 (en) *	1994-08-26	2005-01-26	HALLIBURTON ENERGY SERVICES, Inc.	Torque-resistant well packer
NO953304L (en) *	1994-08-26	1996-02-27	Halliburton Co	Diverter and tools for introducing and retrieving this, as well as associated procedure
US5579829A (en) *	1995-06-29	1996-12-03	Baroid Technology, Inc.	Keyless latch for orienting and anchoring downhole tools

1996
- 1996-05-01 GB GB9609153A patent/GB2312696B/en not_active Expired - Fee Related
1997
- 1997-04-30 CA CA002226148A patent/CA2226148A1/en not_active Abandoned
- 1997-04-30 WO PCT/US1997/007278 patent/WO1997041331A1/en active Application Filing
- 1997-04-30 AU AU28207/97A patent/AU729241B2/en not_active Ceased
1998
- 1998-01-02 NO NO19980023A patent/NO313597B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO980023D0 (en)	1998-01-02
NO980023L (en)	1998-02-27
GB2312696A (en)	1997-11-05
NO313597B1 (en)	2002-10-28
WO1997041331A1 (en)	1997-11-06
CA2226148A1 (en)	1997-11-06
GB2312696B (en)	2000-03-29
GB9609153D0 (en)	1996-07-03
AU729241B2 (en)	2001-01-25

Legal Events

Date	Code	Title	Description
2001-05-24	FGA	Letters patent sealed or granted (standard patent)

Publication	Publication Date	Title
AU3430099A (en)	1999-11-01	Teleconferencing system
AU4308497A (en)	1998-04-14	Wellbore milling system
AU4315097A (en)	1998-04-17	Network-based conference system
AU4820097A (en)	1998-06-03	Fail-over switching system
AU2829697A (en)	1997-11-26	Videophone system
AUPP727598A0 (en)	1998-12-17	Improved teleconferencing system
AU7707394A (en)	1995-04-18	Selective diversity system
AU2362497A (en)	1997-12-04	Multiple independent named call-coverage paths
AU3577197A (en)	1998-01-14	Voice-pager system
AU6905096A (en)	1997-08-11	Diverter valve
AU4005597A (en)	1998-03-06	Steel-wood system
AU4390497A (en)	1998-04-17	Pipeline communication system
AU4646097A (en)	1998-04-14	Improved multiple-burst-correction system
AU4631897A (en)	1998-05-11	Switching system
AUPO169496A0 (en)	1996-09-05	Termite-proofing system
AUPN359095A0 (en)	1995-07-13	Saw system
AU2820797A (en)	1997-11-19	Selective mono bore diverter system
AU5277198A (en)	1998-07-30	Pressure-compensation system
AU3563297A (en)	1998-03-19	Guiding system
AU3384697A (en)	1998-02-10	Diphenyl-cyclopropenes as selective k-agonists
AU6516698A (en)	1999-10-18	Teleconferencing system
AU742381C (en)	2007-05-31	Termite-proofing system
AUPN482595A0 (en)	1995-09-07	Selective diverter
AU699451B2 (en)	1998-12-03	Saw system
AU4704996A (en)	1996-10-16	Diverter valve