GB0515267D0 - Packer - Google Patents

Packer

Info

Publication number: GB0515267D0
Authority: GB; United Kingdom
Prior art keywords: packer
Prior art date: 2005-07-26
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

GBGB0515267.3A

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.)

POLYMER HOLDINGS Ltd

Original Assignee

POLYMER HOLDINGS 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.)

2005-07-26

Filing date

2005-07-26

Publication date

2005-08-31

2005-07-26 Application filed by POLYMER HOLDINGS Ltd filed Critical POLYMER HOLDINGS Ltd

2005-07-26 Priority to GBGB0515267.3A priority Critical patent/GB0515267D0/en

2005-08-31 Publication of GB0515267D0 publication Critical patent/GB0515267D0/en

2006-07-25 Priority to GB0614693A priority patent/GB2435486A/en

Status Ceased legal-status Critical Current

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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
- E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/128—Packers; Plugs with a member expanded radially by axial pressure

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

GBGB0515267.3A 2005-07-26 2005-07-26 Packer Ceased GB0515267D0 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GBGB0515267.3A GB0515267D0 (en)	2005-07-26	2005-07-26	Packer
GB0614693A GB2435486A (en)	2005-07-26	2006-07-25	A downhole packer

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0515267.3A GB0515267D0 (en)	2005-07-26	2005-07-26	Packer

Publications (1)

Publication Number	Publication Date
GB0515267D0 true GB0515267D0 (en)	2005-08-31

Family

ID=34976554

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB0515267.3A Ceased GB0515267D0 (en)	2005-07-26	2005-07-26	Packer
GB0614693A Withdrawn GB2435486A (en)	2005-07-26	2006-07-25	A downhole packer

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB0614693A Withdrawn GB2435486A (en)	2005-07-26	2006-07-25	A downhole packer

Country Status (1)

Country	Link
GB (2)	GB0515267D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9670747B2 (en)	2014-12-08	2017-06-06	Baker Hughes Incorporated	Annulus sealing arrangement and method of sealing an annulus
GB2539259A (en) *	2015-06-12	2016-12-14	Rubberatkins Ltd	Improved sealing apparatus
CN105781479B (en) *	2016-04-20	2018-11-16	西南石油大学	Outburst prevention device
US10760369B2 (en)	2017-06-14	2020-09-01	Baker Hughes, A Ge Company, Llc	Variable radius backup ring for a downhole system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB709306A (en) *	1951-12-13	1954-05-19	Baker Oil Tools Inc	Well packers
US4281840A (en) *	1980-04-28	1981-08-04	Halliburton Company	High temperature packer element for well bores
US4288082A (en) *	1980-04-30	1981-09-08	Otis Engineering Corporation	Well sealing system
UA62243A (en) *	2003-02-07	2003-12-15	Scient And Technical Productio	Apparatus for feeding liquid from a well
CA2797150C (en) *	2004-11-12	2013-06-18	Isolation Equipment Services, Inc.	Packoff nipple

2005
- 2005-07-26 GB GBGB0515267.3A patent/GB0515267D0/en not_active Ceased
2006
- 2006-07-25 GB GB0614693A patent/GB2435486A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2435486A (en)	2007-08-29
GB0614693D0 (en)	2006-08-30

Publication	Publication Date	Title
GB2427420B (en)	2008-07-30	Packer
GB2429473B (en)	2009-02-18	Packer
GB2450648B (en)	2011-10-19	Improved packer
DE502006001600D1 (en)	2008-10-30	Pyrazolylcarboxanilide
GB2428055B (en)	2010-09-22	Improved centraliser
GB2428066B (en)	2008-12-10	Improved packer
DE602006006079D1 (en)	2009-05-14	Ren
GB0516041D0 (en)	2005-09-14	Centraliser
DE502005007477D1 (en)	2009-07-23	Delta-sigma-modulator
DE502006002219D1 (en)	2009-01-08	Rotationspumpe
GB2439006B (en)	2010-04-28	Improved packer
DE502006004337D1 (en)	2009-09-03	Strangführungsrolle
DE502006007734D1 (en)	2010-10-07	Thiazolcarbonsäureanilide
GB0515267D0 (en)	2005-08-31	Packer
GB0518686D0 (en)	2005-10-19	Packer
AU3292P (en)	2007-04-30	DP303 Dianella prunina
AU4036P (en)	2010-06-22	Dottie Calathea roseo-picta
AU3685P (en)	2009-01-07	DOW10 Tristaniopsis laurina
AU3621P (en)	2008-09-23	Scacover Scaevola aemula
AU3401P (en)	2007-10-12	Archise Arctotis fastuosa
AU3393P (en)	2007-09-05	Breakwell xTriticosecale
GB0600190D0 (en)	2006-02-15	Packer
GB0612899D0 (en)	2006-08-09	Packer
GB0605831D0 (en)	2006-05-03	Improved packer
GB0615634D0 (en)	2006-09-13	Improved packer

Legal Events

Date	Code	Title	Description
2006-10-25	AT	Applications terminated before publication under section 16(1)