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BR9701118A - Processo para inibir a formação de incrustação de sal de sulfato metálico em um fluido aquoso que esta presente em ou é produzido a partir de uma formação subterrânea contendo petróleo - Google Patents

Processo para inibir a formação de incrustação de sal de sulfato metálico em um fluido aquoso que esta presente em ou é produzido a partir de uma formação subterrânea contendo petróleo

Info

Publication number
BR9701118A
BR9701118A BR9701118A BR9701118A BR9701118A BR 9701118 A BR9701118 A BR 9701118A BR 9701118 A BR9701118 A BR 9701118A BR 9701118 A BR9701118 A BR 9701118A BR 9701118 A BR9701118 A BR 9701118A
Authority
BR
Brazil
Prior art keywords
formation
inhibit
produced
present
aqueous fluid
Prior art date
Application number
BR9701118A
Other languages
English (en)
Inventor
William Mathis Hann
Susan Tabb Robertson
Barry Weinstein
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of BR9701118A publication Critical patent/BR9701118A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
BR9701118A 1996-03-01 1997-02-27 Processo para inibir a formação de incrustação de sal de sulfato metálico em um fluido aquoso que esta presente em ou é produzido a partir de uma formação subterrânea contendo petróleo BR9701118A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1265696P 1996-03-01 1996-03-01

Publications (1)

Publication Number Publication Date
BR9701118A true BR9701118A (pt) 1998-08-25

Family

ID=21756048

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9701118A BR9701118A (pt) 1996-03-01 1997-02-27 Processo para inibir a formação de incrustação de sal de sulfato metálico em um fluido aquoso que esta presente em ou é produzido a partir de uma formação subterrânea contendo petróleo

Country Status (13)

Country Link
US (1) US5755972A (pt)
EP (1) EP0792998A1 (pt)
CN (1) CN1174817A (pt)
AR (1) AR005997A1 (pt)
AU (1) AU706503B2 (pt)
BR (1) BR9701118A (pt)
CA (1) CA2198841A1 (pt)
CO (1) CO4560448A1 (pt)
ID (1) ID16097A (pt)
MX (1) MX198823B (pt)
NO (1) NO970854L (pt)
SG (1) SG52918A1 (pt)
ZA (1) ZA971767B (pt)

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US6210600B1 (en) * 1996-12-23 2001-04-03 Lever Brothers Company, Division Of Conopco, Inc. Rinse aid compositions containing scale inhibiting polymers
BR9801201A (pt) * 1998-03-27 2001-05-22 Petroleo Brasileiro Sa Processo de recuperação secundária de petróleo com injeção de água tratada
FR2803304B1 (fr) * 1999-12-29 2006-03-24 Ceca Sa Inhibiteurs de depots inorganiques, notamment dans les puits petroliers
US7087189B2 (en) * 2002-03-18 2006-08-08 National Starch Chemical Investment Holding Co Multifunctional calcium carbonate and calcium phosphate scale inhibitor
US8439115B2 (en) 2007-04-20 2013-05-14 Schlumberger Technology Corporation Methods of chemical diversion of scale inhibitors
CN101525986B (zh) * 2009-04-20 2012-03-07 中国石油天然气股份有限公司 油田注入水脱硫酸根防垢方法
CN101538344B (zh) * 2009-04-27 2011-05-04 中国地质科学院矿产综合利用研究所 适用于原生及次生矿泥的矿泥分散剂制备方法
CN101602941B (zh) * 2009-07-14 2012-02-01 辽宁瑞达石油技术有限公司 一种广谱原油防蜡降凝剂
WO2012065129A1 (en) * 2010-11-12 2012-05-18 James Griffin Thermally stable scale inhibitor compositions
CN102558421B (zh) * 2010-12-17 2013-10-16 中国石油天然气股份有限公司 一种可生物降解多功能阻垢剂的制备方法
JP2012224680A (ja) * 2011-04-15 2012-11-15 Nippon Shokubai Co Ltd （メタ）アクリル酸系共重合体、およびその製造方法、およびその用途
CN103608425B (zh) * 2011-05-06 2016-10-19 强品科技有限公司 低剂量聚合环烷酸盐抑制剂
ES2938544T3 (es) * 2011-07-29 2023-04-12 Kemira Oyj Polímeros inhibidores de incrustaciones y métodos para prevenir la formación de incrustaciones
CA2865498C (en) 2012-02-29 2018-01-02 Larry P. Koskan System and method for inhibiting scale formation in oil wells
TWI634083B (zh) * 2012-03-30 2018-09-01 羅門哈斯公司 矽石垢之協同性控制
WO2014111292A1 (en) 2013-01-18 2014-07-24 Basf Se Acrylic dispersion-based coating compositions
US10711177B2 (en) 2015-03-20 2020-07-14 Chevron U.S.A. Inc. Engineering formation wettability characteristics
WO2016153934A1 (en) 2015-03-20 2016-09-29 Chevron U.S.A. Inc. Engineering formation wettability characteristics
US10865341B2 (en) 2015-03-20 2020-12-15 Chevron U.S.A. Inc. Engineering formation wettability characteristics
AR104516A1 (es) * 2015-05-13 2017-07-26 Dow Global Technologies Llc Composiciones térmicamente estables inhibidoras de incrustaciones
AR104517A1 (es) * 2015-12-07 2017-07-26 Dow Global Technologies Llc Método para el tratamiento de la inhibición de incrustaciones de agua fresca usada en un pozo de producción petrolífero, gasífero o geotérmico o formación subterránea
CN105731662A (zh) * 2016-03-08 2016-07-06 佛山市聚成生化技术研发有限公司 一种生物型阻垢剂的制备方法及所制备的生物型阻垢剂
CN109534523B (zh) * 2018-10-15 2021-08-27 中国石油天然气股份有限公司 一种硫酸钡锶垢阻垢剂及其制备方法与应用
CN111217459A (zh) * 2018-11-23 2020-06-02 中国石油天然气股份有限公司 阻垢剂组合物、阻垢剂及阻垢剂的制备方法
CN109748405B (zh) * 2019-02-20 2022-04-08 中国石油大学(华东) 一种油田用耐温型硫酸钡锶防垢剂及其制备方法
CN112342002A (zh) * 2020-11-05 2021-02-09 中国石油集团渤海钻探工程有限公司 砂岩酸化用除垢剂及其制备方法
BR102021005689A2 (pt) * 2021-03-24 2022-09-27 Petróleo Brasileiro S.A. - Petrobras Método de aplicação do inibidor de incrustação em fluidos de completação
US11939519B2 (en) 2022-08-29 2024-03-26 Saudi Arabian Oil Company Methods and systems to reduce scale formation
CN116835781B (zh) * 2023-07-27 2024-07-30 山东华特水处理科技有限公司 一种可降解高效防止硫酸盐结垢阻垢剂及其制备方法

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US3928196A (en) * 1973-12-05 1975-12-23 Calgon Corp Inhibition of scale deposition
NZ213578A (en) * 1984-11-09 1988-04-29 Calgon Corp Inhibiting corrosion and scale deposition in aqueous systems by adding water soluble polymers
US4710303A (en) * 1986-08-14 1987-12-01 Nalco Chemical Company Low molecular weight polyvinyl sulfonate for low pH barium sulfate scale control
US4898677A (en) * 1986-11-10 1990-02-06 National Starch And Chemical Corporation Process for inhibiting scale formation and modifying the crystal structure of barium sulfate and other inorganic salts
CA1337323C (en) * 1986-12-08 1995-10-17 Zahid Amjad Treatment of aqueous medium with copolymers containing acrylamidoalkane sulfonic acid
DE3861556D1 (de) * 1987-06-23 1991-02-21 Ciba Geigy Ag Verhinderung von ablagerungen.
US4784774A (en) * 1987-10-08 1988-11-15 The B. F. Goodrich Company Compositions containing phosphonoalkane carboxylic acid for scale inhibition
US4947934A (en) * 1987-12-09 1990-08-14 Mobil Oil Corporation Method of increasing retention of scale inhibitor in subterranean formations
US4937002A (en) * 1989-06-12 1990-06-26 National Starch And Chemical Investment Holding Corporation Interpolymers for barium sulphate inhibition
US5092404A (en) * 1989-11-01 1992-03-03 Marathon Oil Company Polyvinyl sulfonate scale inhibitor
US5263541A (en) * 1989-11-01 1993-11-23 Barthorpe Richard T Inhibition of scale growth utilizing a dual polymer composition
US5360065A (en) * 1993-06-29 1994-11-01 Marathon Oil Company Scale inhibitor and process for using

Also Published As

Publication number Publication date
CA2198841A1 (en) 1997-09-01
ID16097A (id) 1997-09-04
CO4560448A1 (es) 1998-02-10
MX9701521A (es) 1998-06-30
AU1474997A (en) 1997-09-11
CN1174817A (zh) 1998-03-04
US5755972A (en) 1998-05-26
AR005997A1 (es) 1999-07-21
MX198823B (es) 2000-09-27
NO970854L (no) 1997-09-02
EP0792998A1 (en) 1997-09-03
SG52918A1 (en) 1998-09-28
AU706503B2 (en) 1999-06-17
NO970854D0 (no) 1997-02-26
ZA971767B (en) 1997-09-04

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B11T Dismissal of application maintained [chapter 11.20 patent gazette]