BR0213416A - Composição de tratamento, processo para a remoção de incrustações de uma superfìcie sólida, e processo para a remoção de material a base de óleo de uma superfìcie - Google Patents

Composição de tratamento, processo para a remoção de incrustações de uma superfìcie sólida, e processo para a remoção de material a base de óleo de uma superfìcie

Info

Publication number
BR0213416A
BR0213416A BR0213416-0A BR0213416A BR0213416A BR 0213416 A BR0213416 A BR 0213416A BR 0213416 A BR0213416 A BR 0213416A BR 0213416 A BR0213416 A BR 0213416A
Authority
BR
Brazil
Prior art keywords
based material
treatment composition
oil
treating compositions
solid surface
Prior art date
Application number
BR0213416-0A
Other languages
English (en)
Other versions
BR0213416B1 (pt
Inventor
Wayne Frenier
Original Assignee
Sofitech Nv
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 Sofitech Nv filed Critical Sofitech Nv
Publication of BR0213416A publication Critical patent/BR0213416A/pt
Publication of BR0213416B1 publication Critical patent/BR0213416B1/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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/72—Eroding chemicals, e.g. acids
    • C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
    • C09K8/78—Eroding chemicals, e.g. acids combined with additives added for specific purposes for preventing sealing
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/08—Acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/263—Ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • 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
    • C09K2208/32—Anticorrosion additives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/922—Fracture fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/927—Well cleaning fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/927—Well cleaning fluid
    • Y10S507/928—Spacing slug or preflush fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Steroid Compounds (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Lubricants (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

"COMPOSIçãO DE TRATAMENTO, PROCESSO PARA A REMOçãO DE INCRUSTAçõES DE UMA SUPERFìCIE SóLIDA, E PROCESSO PARA A REMOçãO DE MATERIAL A BASE DE óLEO DE UMA SUPERFìCIE". A presente invenção refere-se a composições de tratamento contendo solventes mútuos apropriados para a formação e manutenção de composições de tratamento de fluidos aquosos monofásicos contendo concentrações muito elevadas de ácidos e/ou agentes quelantes. São apresentados os métodos de uso de tais composições de tratamento para a dissolução e remoção de incrustações e material da matriz da formação, em fluidos de tratamento, no campo petrolífero, tais como estimulação e remediação.
BRPI0213416-0A 2001-10-25 2002-10-22 composição de tratamento, processo para a remoção de incrustações de uma superfìcie sólida, processo para a estimulação da produção de fluidos de furo de sondagem, e processo para a remoção de material à base de óleo de uma superfìcie. BR0213416B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33563101P 2001-10-25 2001-10-25
US10/253,962 US7427584B2 (en) 2001-10-25 2002-09-24 Treating composition
PCT/EP2002/011807 WO2003036021A2 (en) 2001-10-25 2002-10-22 Treating composition

Publications (2)

Publication Number Publication Date
BR0213416A true BR0213416A (pt) 2004-11-03
BR0213416B1 BR0213416B1 (pt) 2012-09-04

Family

ID=26943723

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0213416-0A BR0213416B1 (pt) 2001-10-25 2002-10-22 composição de tratamento, processo para a remoção de incrustações de uma superfìcie sólida, processo para a estimulação da produção de fluidos de furo de sondagem, e processo para a remoção de material à base de óleo de uma superfìcie.

Country Status (11)

Country Link
US (1) US7427584B2 (pt)
EP (1) EP1438481B8 (pt)
AT (1) ATE330107T1 (pt)
BR (1) BR0213416B1 (pt)
DE (1) DE60212427T2 (pt)
DK (1) DK1438481T3 (pt)
EA (1) EA007180B1 (pt)
EG (1) EG23769A (pt)
NO (1) NO326471B1 (pt)
OA (1) OA12715A (pt)
WO (1) WO2003036021A2 (pt)

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US10717922B2 (en) * 2009-05-13 2020-07-21 Abdullah Al-Dhafeeri Composition and method for stimulation of oil production in sandstone formations
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Also Published As

Publication number Publication date
DK1438481T3 (da) 2006-10-16
US7427584B2 (en) 2008-09-23
EA200400580A1 (ru) 2004-08-26
OA12715A (en) 2006-06-27
EG23769A (en) 2007-08-08
EP1438481A2 (en) 2004-07-21
DE60212427D1 (de) 2006-07-27
WO2003036021A3 (en) 2004-02-05
EP1438481B1 (en) 2006-06-14
BR0213416B1 (pt) 2012-09-04
NO20041731L (no) 2004-05-28
EA007180B1 (ru) 2006-08-25
DE60212427T2 (de) 2007-02-08
EP1438481B8 (en) 2008-07-16
WO2003036021A2 (en) 2003-05-01
NO326471B1 (no) 2008-12-08
ATE330107T1 (de) 2006-07-15
US20030104950A1 (en) 2003-06-05

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Legal Events

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B25A Requested transfer of rights approved

Owner name: PRAD RESEARCH AND DEVELOPMENT LIMITED (GB)

Free format text: TRANSFERIDO DE: SOFITECH N.V.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/10/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2537 DE 20-08-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.