GB8828735D0 - Method for monitoring polyacrylic scale inhibitor content in presence of interferring polyvalent cation - Google Patents

Method for monitoring polyacrylic scale inhibitor content in presence of interferring polyvalent cation

Info

Publication number
GB8828735D0
GB8828735D0 GB8828735A GB8828735A GB8828735D0 GB 8828735 D0 GB8828735 D0 GB 8828735D0 GB 8828735 A GB8828735 A GB 8828735A GB 8828735 A GB8828735 A GB 8828735A GB 8828735 D0 GB8828735 D0 GB 8828735D0
Authority
GB
United Kingdom
Prior art keywords
interferring
polyacrylic
monitoring
scale inhibitor
polyvalent cation
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB8828735A
Other versions
GB2213933A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of GB8828735D0 publication Critical patent/GB8828735D0/en
Publication of GB2213933A publication Critical patent/GB2213933A/en
Withdrawn legal-status Critical Current

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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/20—Displacing by water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB8828735A 1987-12-18 1988-12-08 Method for monitoring polyacrylic scale-inhibitor content in the presence of interfering polyvalent cation Withdrawn GB2213933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13473087A 1987-12-18 1987-12-18

Publications (2)

Publication Number Publication Date
GB8828735D0 true GB8828735D0 (en) 1989-01-11
GB2213933A GB2213933A (en) 1989-08-23

Family

ID=22464727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8828735A Withdrawn GB2213933A (en) 1987-12-18 1988-12-08 Method for monitoring polyacrylic scale-inhibitor content in the presence of interfering polyvalent cation

Country Status (3)

Country Link
DE (1) DE3842747A1 (en)
GB (1) GB2213933A (en)
NO (1) NO885504L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852083C2 (en) * 1998-11-11 2000-12-07 Bayer Ag Method for the quantitative determination of polyaspartic acid
GB2424876B (en) * 2005-04-06 2011-03-23 Rhodia Uk Ltd Improved analysis of polymeric scale inhibitors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851414A (en) * 1956-02-10 1960-10-19 Owens Corning Fiberglass Corp Vitreous fibres coated with phenol-formaldehyde resins
US4514504A (en) * 1983-07-22 1985-04-30 Rohm And Haas Company Monitoring method for polyacrylic acids in aqueous systems

Also Published As

Publication number Publication date
NO885504L (en) 1989-06-19
DE3842747A1 (en) 1989-07-13
GB2213933A (en) 1989-08-23
NO885504D0 (en) 1988-12-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)