BR112012004071A2 - tratamento de petróleo - Google Patents

tratamento de petróleo

Info

Publication number
BR112012004071A2
BR112012004071A2 BR112012004071A BR112012004071A BR112012004071A2 BR 112012004071 A2 BR112012004071 A2 BR 112012004071A2 BR 112012004071 A BR112012004071 A BR 112012004071A BR 112012004071 A BR112012004071 A BR 112012004071A BR 112012004071 A2 BR112012004071 A2 BR 112012004071A2
Authority
BR
Brazil
Prior art keywords
oil treatment
oil
treatment
Prior art date
Application number
BR112012004071A
Other languages
English (en)
Inventor
Jeffrey Forsyth
Philip Fletcher
Original Assignee
Oilflow Solutions 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.)
Filing date
Publication date
Application filed by Oilflow Solutions Holdings Ltd filed Critical Oilflow Solutions Holdings Ltd
Publication of BR112012004071A2 publication Critical patent/BR112012004071A2/pt

Links

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
    • C09K8/58—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
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/882—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • F17D1/17—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by mixing with another liquid, i.e. diluting
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/28—Friction or drag reducing additives
BR112012004071A 2009-08-26 2010-08-24 tratamento de petróleo BR112012004071A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0914839.6A GB0914839D0 (en) 2009-08-26 2009-08-26 Treatment of oil
PCT/GB2010/051392 WO2011023990A1 (en) 2009-08-26 2010-08-24 Treatment of oil

Publications (1)

Publication Number Publication Date
BR112012004071A2 true BR112012004071A2 (pt) 2016-03-08

Family

ID=41171894

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012004071A BR112012004071A2 (pt) 2009-08-26 2010-08-24 tratamento de petróleo

Country Status (12)

Country Link
US (1) US20120267113A1 (pt)
EP (1) EP2470618A1 (pt)
CN (1) CN102575152A (pt)
AU (1) AU2010288309B2 (pt)
BR (1) BR112012004071A2 (pt)
CA (1) CA2771103A1 (pt)
CU (1) CU20120032A7 (pt)
EA (1) EA201270301A1 (pt)
EC (1) ECSP12011733A (pt)
GB (1) GB0914839D0 (pt)
MX (1) MX2012002375A (pt)
WO (1) WO2011023990A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201114631D0 (en) * 2011-08-24 2011-10-05 Oilflow Solutions Holdings Ltd Treatment of oil and oil-containing formulations
WO2014082121A1 (en) * 2012-11-30 2014-06-05 Rubicon Research Pty Ltd Pipeline system for fluids
GB201223171D0 (en) * 2012-12-21 2013-02-06 Oilflow Solutions Holdings Ltd Hydrocarbons
WO2017040412A1 (en) * 2015-09-01 2017-03-09 Baker Hughes Incorporated Method of improving mobility of heavy crude oils in subterranean reservoirs
WO2017047616A1 (ja) 2015-09-15 2017-03-23 株式会社クラレ 原油分散安定剤

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122203A (en) * 1959-07-23 1964-02-25 Dow Chemical Co Well washing process and composition
GB8328122D0 (en) * 1983-10-20 1983-11-23 British Petroleum Co Plc Adsorption reducing composition
GB2284223B (en) * 1993-11-27 1996-10-09 Atomic Energy Authority Uk Oil well treatment
CN1472276A (zh) * 2003-07-01 2004-02-04 中国石油天然气股份有限公司 一种高效稠油超稠油降粘剂
EP1668288A1 (en) 2003-10-02 2006-06-14 Proflux Systems LLP Method for reducing the viscosity of viscous fluids
GB0408145D0 (en) 2004-04-13 2004-05-19 Aubin Ltd Crude oil mobility
GB0506795D0 (en) 2005-04-04 2005-05-11 Agt Energy Ltd Wax-containing materials
GB0621655D0 (en) 2006-11-01 2006-12-06 Proflux Systems Llp Recovery of oil
CN101611216B (zh) 2006-12-13 2014-03-19 古舍股份有限公司 油田储层的预调节
GB0711635D0 (en) 2007-06-15 2007-07-25 Proflux Systems Llp Hydrocarbons

Also Published As

Publication number Publication date
CN102575152A (zh) 2012-07-11
CA2771103A1 (en) 2011-03-03
WO2011023990A1 (en) 2011-03-03
GB0914839D0 (en) 2009-09-30
EA201270301A1 (ru) 2012-07-30
US20120267113A1 (en) 2012-10-25
ECSP12011733A (es) 2012-05-30
AU2010288309B2 (en) 2014-07-03
AU2010288309A1 (en) 2012-03-08
EP2470618A1 (en) 2012-07-04
CU20120032A7 (es) 2012-06-21
MX2012002375A (es) 2012-04-10

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

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.