BRPI0915849A2 - disposição de vedação e método de vedação - Google Patents

disposição de vedação e método de vedação

Info

Publication number: BRPI0915849A2
Authority: BR; Brazil
Prior art keywords: sealing; arrangement; sealing arrangement; sealing method
Prior art date: 2008-07-11

Application number

BRPI0915849A

Other languages

English (en)

Inventor

Jorgen Hallundbaek

Original Assignee

Welltec As

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.)

2008-07-11

Filing date

2009-07-10

Publication date

2015-11-03

2009-07-10 Application filed by Welltec As filed Critical Welltec As

2015-11-03 Publication of BRPI0915849A2 publication Critical patent/BRPI0915849A2/pt

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
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/12—Materials for stopping leaks, e.g. in radiators, in tanks
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping

Landscapes

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

BRPI0915849A 2008-07-11 2009-07-10 disposição de vedação e método de vedação BRPI0915849A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP08012547A EP2143874A1 (en)	2008-07-11	2008-07-11	Sealing arrangement and sealing method
PCT/EP2009/058842 WO2010004035A1 (en)	2008-07-11	2009-07-10	Sealing arrangement and sealing method

Publications (1)

Publication Number	Publication Date
BRPI0915849A2 true BRPI0915849A2 (pt)	2015-11-03

Family

ID=40097432

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0915849A BRPI0915849A2 (pt)	2008-07-11	2009-07-10	disposição de vedação e método de vedação

Country Status (8)

Country	Link
US (1)	US20110127727A1 (pt)
EP (2)	EP2143874A1 (pt)
CN (1)	CN102089494A (pt)
AU (1)	AU2009267994B2 (pt)
BR (1)	BRPI0915849A2 (pt)
CA (1)	CA2725279A1 (pt)
MX (1)	MX2010013232A (pt)
WO (1)	WO2010004035A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0804566D0 (en) *	2008-03-12	2008-04-16	Brinker Technology Ltd	Method for sealing a leak in a vessel or duct
EP2143876A1 (en) *	2008-07-11	2010-01-13	Welltec A/S	Method for sealing off a water zone in a production well downhole and a sealing arrangement
DE102010026425B4 (de) *	2010-07-07	2013-03-28	Case Compounds B.V.	Verfahren zum Abdichten von Leckagen an medienführenden Konstruktionen
US20120168161A1 (en) *	2010-12-29	2012-07-05	Baker Hughes Incorporated	Plug-inducing matter and method of plugging a wellbore
RU2474667C1 (ru) *	2012-04-19	2013-02-10	Открытое акционерное общество "Татнефть" им. В.Д. Шашина	Способ строительства скважины
NO335026B1 (no)	2013-01-18	2014-08-25	Anne Gerd Raffn	Fremgangsmåte for stabilisering av hulrom i en brønn
BR112016008740B1 (pt) *	2013-12-19	2021-08-10	Halliburton Energy Services, Inc	Ferramenta de intervenção para uso no fundo do poço em um furo de poço e método para limitar um vedante para criar um adesivo de reparo de conserto em um poço de fundo de poço
GB2522882A (en) *	2014-02-07	2015-08-12	Maersk Olie & Gas	Method, downhole system and fluid laden with particles to form a barrier or restriction in a wellbore flow channel
RU2572254C1 (ru) *	2014-11-27	2016-01-10	Общество с ограниченной ответственностью "Дельта-пром инновации"	Многофункциональный состав для обработки призабойной зоны пласта и изоляции водопритока в скважину
CA2982647C (en)	2015-06-30	2019-12-03	Halliburton Energy Services, Inc.	Outflow control device for creating a packer
US11795377B2 (en) *	2015-12-21	2023-10-24	Schlumberger Technology Corporation	Pre-processed fiber flocks and methods of use thereof
CN106593315B (zh) *	2016-12-28	2019-02-15	中国石油天然气集团公司	防止套管变形的组合套管
CN113550712B (zh) *	2021-09-18	2022-01-11	德仕能源科技集团股份有限公司	一种天然气井封堵治理方法

Family Cites Families (35)

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Publication number	Priority date	Publication date	Assignee	Title
US2754910A (en) *	1955-04-27	1956-07-17	Chemical Process Company	Method of temporarily closing perforations in the casing
US3026938A (en) *	1958-09-02	1962-03-27	Gulf Research Development Co	Propping agent for a fracturing process
US3144049A (en) *	1962-06-28	1964-08-11	Standard Oil Co	Method for sealing leaks and leak sealant
US3367420A (en) *	1966-03-07	1968-02-06	Gulf Research Development Co	Method of consolidation of incompetent subsurface formations
US3472285A (en) *	1967-03-24	1969-10-14	Standard Oil Co	Injection leak sealing apparatus and method
US3556831A (en) *	1969-09-16	1971-01-19	Rainer Schinabeck	Method for sealing leaks in pressurized vessels
US3826310A (en) *	1973-01-18	1974-07-30	Shell Oil Co	Plug-displaced sandpacking process
US3967681A (en) *	1975-09-30	1976-07-06	Phillips Petroleum Company	Repair of cement sheath around well casing
US4195690A (en) *	1977-11-14	1980-04-01	Exxon Production Research Company	Method for placing ball sealers onto casing perforations
US4296932A (en) *	1979-09-13	1981-10-27	Grobler Johannes H	Sealing of leaks in tanks and the like
US4269279A (en) *	1980-01-14	1981-05-26	Nl Industries, Inc.	Spheroidal plastic coated magnetizable particles and their use in drilling fluids
US4287952A (en) *	1980-05-20	1981-09-08	Exxon Production Research Company	Method of selective diversion in deviated wellbores using ball sealers
DE3142535A1 (de) *	1981-10-27	1983-05-05	Pfaudler-Werke Ag, 6830 Schwetzingen	Verfahren zur herstellung einer unterfuetterten dichtung oder dichtungseinlage
US4582091A (en) *	1982-02-02	1986-04-15	The British Petroleum Company P.L.C.	Leak sealing method
US4505334A (en) *	1983-09-06	1985-03-19	Oil States Industries, Inc.	Ball sealer
US4691774A (en) *	1985-11-15	1987-09-08	Dowell Schlumberger Incorporated	Novel ferrofluids for use in cementing wells
EP0465623A4 (en) *	1990-01-29	1993-03-31	Conoco Inc.	Method and apparatus for sealing pipe perforations
US5404950A (en) *	1992-12-22	1995-04-11	Mobil Oil Corporation	Low temperature underwater epoxy system for zone isolation, remedial cementing, and casing repair
JP3104861B2 (ja) *	1997-02-20	2000-10-30	セイキ工業株式会社	目地材及びその施工方法
US5979902A (en) *	1997-02-24	1999-11-09	Raychem Corporation	Cavity sealing article and method
US6380138B1 (en) *	1999-04-06	2002-04-30	Fairmount Minerals Ltd.	Injection molded degradable casing perforation ball sealers fluid loss additive and method of use
US6817415B2 (en) *	2002-11-05	2004-11-16	Schlumberger Technology Corporation	Method of sealing an annulus surrounding a slotted liner
CN1839034A (zh) *	2003-04-15	2006-09-27	氦克逊特种化学品公司	含有热塑性高弹体的微粒物质及其制备和使用方法
WO2006023172A2 (en) *	2004-08-16	2006-03-02	Fairmount Minerals, Ltd.	Control of particulate flowback in subterranean formations using elastomeric resin coated proppants
US7380600B2 (en) *	2004-09-01	2008-06-03	Schlumberger Technology Corporation	Degradable material assisted diversion or isolation
US7775278B2 (en) *	2004-09-01	2010-08-17	Schlumberger Technology Corporation	Degradable material assisted diversion or isolation
CN101432132B (zh) *	2004-09-20	2012-11-28	迈图专业化学股份有限公司	用作支撑剂或用于砾石充填的颗粒，及其制造和使用方法
GB2423562B (en) *	2005-05-27	2007-01-17	Brinker Technology Ltd	Determining leak location and size in pipes
RU2330931C2 (ru) *	2006-09-22	2008-08-10	Schlumberger Technology B.V.	Устройство, выполняющее функцию пакера или временной пробки
US8163826B2 (en) *	2006-11-21	2012-04-24	Schlumberger Technology Corporation	Polymeric acid precursor compositions and methods
US8714244B2 (en) *	2007-12-18	2014-05-06	Schlumberger Technology Corporation	Stimulation through fracturing while drilling
GB0804566D0 (en) *	2008-03-12	2008-04-16	Brinker Technology Ltd	Method for sealing a leak in a vessel or duct
CA2752352C (en) *	2008-06-03	2017-06-27	Relborgn Pty Ltd; And Triomviri Pty Ltd Trading As The Grobler Partnership	Method and composition for sealing passages
EP2143876A1 (en) *	2008-07-11	2010-01-13	Welltec A/S	Method for sealing off a water zone in a production well downhole and a sealing arrangement
WO2010058224A1 (en) *	2008-11-20	2010-05-27	Brinker Technology Ltd	Sealing method and apparatus

2008
- 2008-07-11 EP EP08012547A patent/EP2143874A1/en not_active Withdrawn
2009
- 2009-07-10 CA CA2725279A patent/CA2725279A1/en not_active Abandoned
- 2009-07-10 AU AU2009267994A patent/AU2009267994B2/en not_active Ceased
- 2009-07-10 US US12/737,403 patent/US20110127727A1/en not_active Abandoned
- 2009-07-10 MX MX2010013232A patent/MX2010013232A/es not_active Application Discontinuation
- 2009-07-10 WO PCT/EP2009/058842 patent/WO2010004035A1/en not_active Ceased
- 2009-07-10 BR BRPI0915849A patent/BRPI0915849A2/pt not_active IP Right Cessation
- 2009-07-10 CN CN2009801272195A patent/CN102089494A/zh active Pending
- 2009-07-10 EP EP09793966A patent/EP2315908A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
AU2009267994B2 (en)	2012-07-19
AU2009267994A1 (en)	2010-01-14
WO2010004035A1 (en)	2010-01-14
MX2010013232A (es)	2011-01-21
EP2143874A1 (en)	2010-01-13
US20110127727A1 (en)	2011-06-02
CN102089494A (zh)	2011-06-08
EP2315908A1 (en)	2011-05-04
CA2725279A1 (en)	2010-01-14

Publication	Publication Date	Title
BRPI0915849A2 (pt)	2015-11-03	disposição de vedação e método de vedação
BRPI0913227A2 (pt)	2016-01-19	método, e objeto
BRPI0920284A2 (pt)	2016-08-02	composição e método
BRPI0813086A2 (pt)	2014-12-23	Disposição de vedação e respectivo método
BRPI0814792A2 (pt)	2015-02-03	Unidade de mancal e vedação de autoalinhamento
FI20075978A0 (fi)	2007-12-31	Järjestely ja menetelmä
BRPI0919116A2 (pt)	2015-12-08	método
BRPI0907231A2 (pt)	2019-09-24	pirrolpirimidinas e pirrolpiridinas
BRPI0919575A2 (pt)	2017-03-28	método, e, composição
BRPI0906706A2 (pt)	2015-06-30	Conjuntos de válvulas
BRPI0823277A2 (pt)	2015-06-23	Composição, e , método
PT3151354T (pt)	2021-09-30	Alojamento e dispositivo de selagem
DK2313489T3 (da)	2015-06-22	Fremstillingsmetode
BRPI0916776A2 (pt)	2016-08-09	vedação
BRPI0913604A2 (pt)	2015-10-20	dispositivo de vedação
BRPI0918281A2 (pt)	2015-12-15	vedação
EP2233803A4 (en)	2015-11-11	JOINT STRUCTURE
DE602009001221D1 (de)	2011-06-16	Abdichtungsvorrichtung
DK2356648T3 (da)	2013-10-07	Forseglingsindretning
BRPI0908535A2 (pt)	2019-09-24	configuração de vedação
DK3144567T3 (da)	2019-11-25	Dynamisk tætning
BRPI0823238A2 (pt)	2015-06-16	Composição, e, método
BRPI0822192A2 (pt)	2015-06-23	Vedações
BR112013008065A2 (pt)	2016-06-14	conjunto do vedador e método
FI20090357L (fi)	2011-03-29	Menetelmä ja järjestely

Legal Events

Date	Code	Title	Description
2016-09-13	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE AS 6A E 7A ANUIDADES.
2017-01-10	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.