BR112015007806A2 - métodos para evitar emulsificação de óleo bruto em um fluido de tratamento à base de água e para tratar óleo bruto - Google Patents

métodos para evitar emulsificação de óleo bruto em um fluido de tratamento à base de água e para tratar óleo bruto

Info

Publication number: BR112015007806A2
Authority: BR; Brazil
Prior art keywords: crude oil; water; treatment fluid; methods; based treatment
Prior art date: 2012-10-11

Application number

BR112015007806A

Other languages

English (en)

Portuguese (pt)

Inventor

P Perez Gregory

Paul Deville Jay

Wayne Livanec Philip

Original Assignee

Halliburton Energy Services 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.)

2012-10-11

Filing date

2013-10-10

Publication date

2017-07-04

2012-10-11 Priority claimed from US13/649,156 external-priority patent/US9051508B2/en

2013-10-10 Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc

2017-07-04 Publication of BR112015007806A2 publication Critical patent/BR112015007806A2/pt

Classifications

- 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
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
- 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
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

BR112015007806A 2012-10-11 2013-10-10 métodos para evitar emulsificação de óleo bruto em um fluido de tratamento à base de água e para tratar óleo bruto BR112015007806A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US13/649,156 US9051508B2 (en)	2007-10-16	2012-10-11	Methods of preventing emulsification of crude oil in well bore treatment fluids
PCT/US2013/064373 WO2014059167A1 (en)	2012-10-11	2013-10-10	Methods of preventing emulsification of crude oil in well bore treatment fluids

Publications (1)

Publication Number	Publication Date
BR112015007806A2 true BR112015007806A2 (pt)	2017-07-04

Family

ID=50477897

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR112015007806A BR112015007806A2 (pt)	2012-10-11	2013-10-10	métodos para evitar emulsificação de óleo bruto em um fluido de tratamento à base de água e para tratar óleo bruto

Country Status (8)

Country	Link
EP (1)	EP2906660A4 (es)
AR (1)	AR092926A1 (es)
AU (1)	AU2013329180B2 (es)
BR (1)	BR112015007806A2 (es)
CA (1)	CA2886931A1 (es)
EA (1)	EA031903B1 (es)
MX (1)	MX369071B (es)
WO (1)	WO2014059167A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2015384773B2 (en)	2015-03-05	2018-08-09	Halliburton Energy Services, Inc.	Biopolymer composite for water-based treatment fluids

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4405015A (en) *	1981-12-02	1983-09-20	Texaco Inc.	Demulsification of bitumen emulsions
US4797450A (en) *	1983-10-31	1989-01-10	Arco Chemical Company	Additives for water-base drilling fluid and process
US5741764A (en) *	1996-10-15	1998-04-21	The Lubrizol Corporation	Two-cycle lubricant containing solvent and high molecular weight polymer
GB2351986B (en) *	1999-07-13	2002-12-24	Sofitech Nv	Latex additive for water-based drilling fluids
US20040116304A1 (en) *	2002-12-02	2004-06-17	An-Ming Wu	Emulsified polymer drilling fluid and methods of preparation and use thereof
US7332458B2 (en) *	2003-04-08	2008-02-19	Q'max Solutions Inc.	Drilling fluid
US20060148656A1 (en) *	2004-12-30	2006-07-06	Halliburton Energy Services, Inc.	Silicate-containing additives for well bore treatments and associated methods
WO2007041841A1 (en) *	2005-10-11	2007-04-19	Mud King Drilling Fluids (2001) Ltd.	Water-based polymer drilling fluid and method of use
US7665523B2 (en) *	2007-10-16	2010-02-23	Halliburton Energy Services, Inc.	Compositions and methods for treatment of well bore tar
US8137884B2 (en) *	2007-12-14	2012-03-20	Xerox Corporation	Toner compositions and processes
US8394872B2 (en) *	2009-07-10	2013-03-12	Nalco Company	Method of reducing the viscosity of hydrocarbon fluids

2013
- 2013-10-07 AR ARP130103628A patent/AR092926A1/es active IP Right Grant
- 2013-10-10 EA EA201590499A patent/EA031903B1/ru not_active IP Right Cessation
- 2013-10-10 AU AU2013329180A patent/AU2013329180B2/en not_active Ceased
- 2013-10-10 MX MX2015004318A patent/MX369071B/es active IP Right Grant
- 2013-10-10 CA CA2886931A patent/CA2886931A1/en not_active Abandoned
- 2013-10-10 WO PCT/US2013/064373 patent/WO2014059167A1/en active Application Filing
- 2013-10-10 EP EP13844827.9A patent/EP2906660A4/en not_active Withdrawn
- 2013-10-10 BR BR112015007806A patent/BR112015007806A2/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
WO2014059167A1 (en)	2014-04-17
EA201590499A1 (ru)	2015-09-30
EP2906660A4 (en)	2016-06-01
AU2013329180B2 (en)	2016-06-09
MX2015004318A (es)	2015-10-09
AU2013329180A1 (en)	2015-04-16
MX369071B (es)	2019-10-28
EP2906660A1 (en)	2015-08-19
CA2886931A1 (en)	2014-04-17
EA031903B1 (ru)	2019-03-29
AR092926A1 (es)	2015-05-06

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Legal Events

Date	Code	Title	Description
2018-03-06	B06F	Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
2018-03-13	B06F	Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
2018-03-20	B06I	Technical and formal requirements: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.
2018-08-07	B08F	Application fees: dismissal - article 86 of industrial property law
2018-11-27	B08K	Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2483 DE 07-08-2018 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.