NO921642D0 - COATING INHIBITOR FOR POLYVINYL SULPHONATE - Google Patents

COATING INHIBITOR FOR POLYVINYL SULPHONATE

Info

Publication number
NO921642D0
NO921642D0 NO1992921642A NO921642A NO921642D0 NO 921642 D0 NO921642 D0 NO 921642D0 NO 1992921642 A NO1992921642 A NO 1992921642A NO 921642 A NO921642 A NO 921642A NO 921642 D0 NO921642 D0 NO 921642D0
Authority
NO
Norway
Prior art keywords
coating inhibitor
polyvinyl sulphonate
sulphonate
polyvinyl
inhibitor
Prior art date
Application number
NO1992921642A
Other languages
Norwegian (no)
Other versions
NO921642L (en
NO303010B1 (en
Inventor
David O Falk
Frank L Dormish
Phillip M Beazley
Ronald G Thompson
Original Assignee
Marathon Oil Co
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 Marathon Oil Co filed Critical Marathon Oil Co
Publication of NO921642D0 publication Critical patent/NO921642D0/en
Publication of NO921642L publication Critical patent/NO921642L/en
Publication of NO303010B1 publication Critical patent/NO303010B1/en

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
    • C09K8/52—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
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
NO921642A 1989-11-01 1992-04-28 Coating inhibitor composition, coating formation inhibition composition, and method of inhibiting coating formation in an aqueous fluid present in or produced in an underground formation NO303010B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43126289A 1989-11-01 1989-11-01
PCT/US1990/004824 WO1991006511A1 (en) 1989-11-01 1990-08-24 Polyvinyl sulfonate scale inhibitor

Publications (3)

Publication Number Publication Date
NO921642D0 true NO921642D0 (en) 1992-04-28
NO921642L NO921642L (en) 1992-04-28
NO303010B1 NO303010B1 (en) 1998-05-18

Family

ID=23711180

Family Applications (1)

Application Number Title Priority Date Filing Date
NO921642A NO303010B1 (en) 1989-11-01 1992-04-28 Coating inhibitor composition, coating formation inhibition composition, and method of inhibiting coating formation in an aqueous fluid present in or produced in an underground formation

Country Status (6)

Country Link
AU (1) AU6401890A (en)
DE (1) DE4092063T (en)
GB (1) GB2250738B (en)
NL (1) NL9021596A (en)
NO (1) NO303010B1 (en)
WO (1) WO1991006511A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5667394A (en) * 1993-11-11 1995-05-29 Marathon Oil Company Inhibition of scale growth utilizing a dual polymer composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706717A (en) * 1970-07-01 1972-12-19 American Cyanamid Co Copolymers of fumaric acid and allyl sulfonic acid
CA1258963A (en) * 1983-03-07 1989-09-05 Bennett P. Boffardi Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
US4710303A (en) * 1986-08-14 1987-12-01 Nalco Chemical Company Low molecular weight polyvinyl sulfonate for low pH barium sulfate scale control
GB8728162D0 (en) * 1987-12-02 1988-01-06 Albright & Wilson Threshold treatment

Also Published As

Publication number Publication date
GB9202274D0 (en) 1992-03-18
WO1991006511A1 (en) 1991-05-16
GB2250738B (en) 1993-03-24
DE4092063T (en) 1992-06-25
AU6401890A (en) 1991-05-31
NO921642L (en) 1992-04-28
GB2250738A (en) 1992-06-17
NL9021596A (en) 1992-08-03
NO303010B1 (en) 1998-05-18

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