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BR8207175A - Processo para aumentar a viscosidade de solucao de salmoura e salmoura contendo quantidade crescente de viscosidade - Google Patents

Processo para aumentar a viscosidade de solucao de salmoura e salmoura contendo quantidade crescente de viscosidade

Info

Publication number
BR8207175A
BR8207175A BR8207175A BR8207175A BR8207175A BR 8207175 A BR8207175 A BR 8207175A BR 8207175 A BR8207175 A BR 8207175A BR 8207175 A BR8207175 A BR 8207175A BR 8207175 A BR8207175 A BR 8207175A
Authority
BR
Brazil
Prior art keywords
viscosity
pickle
increase
solution containing
growing amount
Prior art date
Application number
BR8207175A
Other languages
English (en)
Inventor
Ansell L Reid
Original Assignee
Nl Industries Inc
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 Nl Industries Inc filed Critical Nl Industries Inc
Publication of BR8207175A publication Critical patent/BR8207175A/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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
    • C09K8/10—Cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
BR8207175A 1981-12-14 1982-12-10 Processo para aumentar a viscosidade de solucao de salmoura e salmoura contendo quantidade crescente de viscosidade BR8207175A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33076581A 1981-12-14 1981-12-14

Publications (1)

Publication Number Publication Date
BR8207175A true BR8207175A (pt) 1983-10-11

Family

ID=23291228

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8207175A BR8207175A (pt) 1981-12-14 1982-12-10 Processo para aumentar a viscosidade de solucao de salmoura e salmoura contendo quantidade crescente de viscosidade

Country Status (9)

Country Link
AU (1) AU553448B2 (pt)
BR (1) BR8207175A (pt)
CA (1) CA1196775A (pt)
DE (1) DE3246280A1 (pt)
FR (1) FR2518110B1 (pt)
GB (1) GB2111104B (pt)
NL (1) NL8204745A (pt)
NO (1) NO823511L (pt)
SG (1) SG31686G (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8428348D0 (en) * 1984-11-09 1984-12-19 Shell Int Research Degrading of viscous microbial polysaccharide formulation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614979A (en) * 1947-08-18 1952-10-21 Phillips Petroleum Co Drilling fluid

Also Published As

Publication number Publication date
CA1196775A (en) 1985-11-19
AU8891482A (en) 1983-06-23
GB2111104A (en) 1983-06-29
AU553448B2 (en) 1986-07-17
GB2111104B (en) 1985-08-14
FR2518110B1 (fr) 1986-01-10
FR2518110A1 (fr) 1983-06-17
SG31686G (en) 1987-03-27
DE3246280A1 (de) 1983-06-23
NL8204745A (nl) 1983-07-01
NO823511L (no) 1983-06-15

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