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NO166594C - Fremgangsmaate for termisk stabilisering av en vandig opploesning av et polysakkarid. - Google Patents

Fremgangsmaate for termisk stabilisering av en vandig opploesning av et polysakkarid.

Info

Publication number
NO166594C
NO166594C NO843868A NO843868A NO166594C NO 166594 C NO166594 C NO 166594C NO 843868 A NO843868 A NO 843868A NO 843868 A NO843868 A NO 843868A NO 166594 C NO166594 C NO 166594C
Authority
NO
Norway
Prior art keywords
polysaccharide
procedure
aqueous solution
thermal stabilization
stabilization
Prior art date
Application number
NO843868A
Other languages
English (en)
Other versions
NO843868L (no
NO166594B (no
Inventor
Lino Vio
Gilles Meunier
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of NO843868L publication Critical patent/NO843868L/no
Publication of NO166594B publication Critical patent/NO166594B/no
Publication of NO166594C publication Critical patent/NO166594C/no

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
    • C09K8/905—Biopolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
NO843868A 1983-09-28 1984-09-27 Fremgangsmaate for termisk stabilisering av en vandig opploesning av et polysakkarid. NO166594C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8315408A FR2552441B1 (fr) 1983-09-28 1983-09-28 Procede de stabilisation thermique de solutions aqueuses de polysaccharides et son appplication aux fluides de forage

Publications (3)

Publication Number Publication Date
NO843868L NO843868L (no) 1985-03-29
NO166594B NO166594B (no) 1991-05-06
NO166594C true NO166594C (no) 1991-08-14

Family

ID=9292615

Family Applications (1)

Application Number Title Priority Date Filing Date
NO843868A NO166594C (no) 1983-09-28 1984-09-27 Fremgangsmaate for termisk stabilisering av en vandig opploesning av et polysakkarid.

Country Status (6)

Country Link
US (1) US4599180A (no)
EP (1) EP0141705B1 (no)
CA (1) CA1216286A (no)
FR (1) FR2552441B1 (no)
NO (1) NO166594C (no)
OA (1) OA07825A (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582664B1 (fr) * 1985-05-31 1988-06-10 Schlumberger Cie Dowell Composition aqueuse de spacer, compatible avec les boues de forage et les ciments sales ou non, et son utilisation dans le secteur des forages petroliers
FR2586750B1 (fr) * 1985-08-29 1988-05-20 Inst Francais Du Petrole Procede pour la prevention de la venue d'eau dans un puits producteur d'huile et/ou de gaz
GB8622032D0 (en) * 1986-09-12 1986-10-22 Shell Int Research Aqueous polysaccharide compositions
US4960697A (en) * 1989-01-06 1990-10-02 The Standard Oil Company Recovery of polysaccharides by employing a divalent cation with a water miscible organic solvent
FR2662447B1 (fr) * 1990-05-28 1994-07-01 Elf Aquitaine Application des boues au scleroglucane au forage des puits a gros diametre.
WO1997026311A1 (en) * 1996-01-16 1997-07-24 Great Lakes Chemical Corporation High density viscosified aqueous compositions
US5785747A (en) * 1996-01-17 1998-07-28 Great Lakes Chemical Corporation Viscosification of high density brines
US6489270B1 (en) 1999-01-07 2002-12-03 Daniel P. Vollmer Methods for enhancing wellbore treatment fluids
US20030130133A1 (en) * 1999-01-07 2003-07-10 Vollmer Daniel Patrick Well treatment fluid
US6227295B1 (en) 1999-10-08 2001-05-08 Schlumberger Technology Corporation High temperature hydraulic fracturing fluid
US6746992B2 (en) 2001-07-25 2004-06-08 M-I, L.L.C. High density thermally stable well fluids
CA3206391A1 (en) 2022-07-12 2024-01-12 Secure Energy (Drilling Services) Inc. Lubricant blends and methods for improving lubricity of brine-based drilling fluids

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA729150A (en) * 1966-03-01 D. Pera John Compositions and processes for the control of sulphate-reducing bacteria
US3232929A (en) * 1960-05-25 1966-02-01 William H Mcneely Process for producing xanthomonas hydrophilic colloid
US4048079A (en) * 1973-10-09 1977-09-13 Phillips Petroleum Company Aqueous gels and uses thereof
US4068714A (en) * 1975-12-24 1978-01-17 Phillips Petroleum Company Method for acidizing subterranean formations
US4218327A (en) * 1976-04-05 1980-08-19 Shell Oil Company Stabilizing the viscosity of an aqueous solution of polysaccharide polymer
US4247402A (en) * 1978-03-13 1981-01-27 Brinadd Company Clay-free, thixotropic wellbore fluid
US4331543A (en) * 1978-10-16 1982-05-25 Mobil Oil Corporation Method of retarding degradation of surfactants employed in waterflooding
FR2442955A1 (fr) * 1978-12-01 1980-06-27 Ceca Sa Perfectionnements a la recuperation assistee du petrole
FR2486950B1 (fr) * 1980-07-15 1985-09-13 Inst Francais Du Petrole Suspensions stables de polymeres hydrosolubles et leur preparation
US4508629A (en) * 1983-04-08 1985-04-02 Halliburton Company Method of viscosifying aqueous fluids and process for recovery of hydrocarbons from subterranean formations

Also Published As

Publication number Publication date
FR2552441A1 (fr) 1985-03-29
NO843868L (no) 1985-03-29
EP0141705A1 (fr) 1985-05-15
OA07825A (fr) 1986-11-20
EP0141705B1 (fr) 1987-06-16
FR2552441B1 (fr) 1985-12-13
CA1216286A (fr) 1987-01-06
US4599180A (en) 1986-07-08
NO166594B (no) 1991-05-06

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