IT8123407A0 - Metodo per la produzione di un fluido viscoso per la manutenzione dei pozzi entro un foro di trivellazione e delle composizioni fluide per la manutenzione dei pozzi. - Google Patents

Metodo per la produzione di un fluido viscoso per la manutenzione dei pozzi entro un foro di trivellazione e delle composizioni fluide per la manutenzione dei pozzi.

Info

Publication number
IT8123407A0
IT8123407A0 IT8123407A IT2340781A IT8123407A0 IT 8123407 A0 IT8123407 A0 IT 8123407A0 IT 8123407 A IT8123407 A IT 8123407A IT 2340781 A IT2340781 A IT 2340781A IT 8123407 A0 IT8123407 A0 IT 8123407A0
Authority
IT
Italy
Prior art keywords
maintenance fluid
well maintenance
borehole
producing
viscous
Prior art date
Application number
IT8123407A
Other languages
English (en)
Other versions
IT1137819B (it
Inventor
Roy Francis House
Lonnie Daniel Hoover
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 IT8123407A0 publication Critical patent/IT8123407A0/it
Application granted granted Critical
Publication of IT1137819B publication Critical patent/IT1137819B/it

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
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • 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
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
IT23407/81A 1980-08-08 1981-08-06 Metodo per la produzione di un fluido viscoso per la mantenzione dei pozzi entro un foro di trivellazione e delle composizioni fluide per la manutenzione dei pozzi IT1137819B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17645280A 1980-08-08 1980-08-08

Publications (2)

Publication Number Publication Date
IT8123407A0 true IT8123407A0 (it) 1981-08-06
IT1137819B IT1137819B (it) 1986-09-10

Family

ID=22644412

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23407/81A IT1137819B (it) 1980-08-08 1981-08-06 Metodo per la produzione di un fluido viscoso per la mantenzione dei pozzi entro un foro di trivellazione e delle composizioni fluide per la manutenzione dei pozzi

Country Status (10)

Country Link
JP (1) JPS5753584A (it)
AU (1) AU547470B2 (it)
CA (1) CA1168427A (it)
DE (1) DE3129543A1 (it)
FR (1) FR2488325B1 (it)
GB (1) GB2085048B (it)
IT (1) IT1137819B (it)
MX (1) MX158191A (it)
NL (1) NL8103523A (it)
NO (1) NO812494L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476032A (en) * 1981-05-08 1984-10-09 Nl Industries, Inc. Method of increasing the rate of hydration of activated hydroethyl cellulose compositions
AU553329B2 (en) * 1982-03-11 1986-07-10 Baroid Technology, Inc. Brines containing hydroxyethyl cellulose
JPS5953667A (ja) * 1982-09-20 1984-03-28 Pentel Kk 無電解めつき法
US5420370A (en) * 1992-11-20 1995-05-30 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
US5432292A (en) * 1992-11-20 1995-07-11 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
DE4339386A1 (de) * 1993-11-18 1995-05-24 Rwe Dea Ag Flüssiges Bohrspül- und Verfüllungsmedium
US8833355B2 (en) 2011-06-07 2014-09-16 Jugs Sports, Inc. Pneumatic tire for throwing machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625889A (en) * 1969-08-28 1971-12-07 Phillips Petroleum Co Well completion fluids
US3953336A (en) * 1973-09-07 1976-04-27 Amoco Production Company Drilling fluid

Also Published As

Publication number Publication date
MX158191A (es) 1989-01-16
GB2085048A (en) 1982-04-21
AU7246481A (en) 1982-02-11
CA1168427A (en) 1984-06-05
GB2085048B (en) 1984-07-25
AU547470B2 (en) 1985-10-24
NL8103523A (nl) 1982-03-01
NO812494L (no) 1982-02-09
IT1137819B (it) 1986-09-10
DE3129543A1 (de) 1982-03-25
FR2488325B1 (fr) 1985-08-16
JPS5753584A (en) 1982-03-30
FR2488325A1 (fr) 1982-02-12

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