FI850878A0 - Borrnings- och produktionsvaetskor foer brunnar, i vilka vaetskor man anvaender cellulosa fraon parenkymatiska celler. - Google Patents

Borrnings- och produktionsvaetskor foer brunnar, i vilka vaetskor man anvaender cellulosa fraon parenkymatiska celler.

Info

Publication number
FI850878A0
FI850878A0 FI850878A FI850878A FI850878A0 FI 850878 A0 FI850878 A0 FI 850878A0 FI 850878 A FI850878 A FI 850878A FI 850878 A FI850878 A FI 850878A FI 850878 A0 FI850878 A0 FI 850878A0
Authority
FI
Finland
Prior art keywords
produktionsvaetskor
parenkymatiska
brunnar
borrnings
anvaender
Prior art date
Application number
FI850878A
Other languages
English (en)
Other versions
FI850878L (fi
Inventor
Michael K Weibel
Original Assignee
Sbp 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 Sbp Corp filed Critical Sbp Corp
Publication of FI850878A0 publication Critical patent/FI850878A0/fi
Publication of FI850878L publication Critical patent/FI850878L/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/84Compositions based on water or polar solvents
    • C09K8/86Compositions based on water or polar solvents containing organic compounds
    • C09K8/88Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0057Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02Well-drilling compositions
    • C09K8/04Aqueous well-drilling compositions
    • C09K8/14Clay-containing compositions
    • C09K8/18Clay-containing compositions characterised by the organic compounds
    • C09K8/20Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/206Derivatives of other natural products, e.g. cellulose, starch, sugars
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60Compositions for stimulating production by acting on the underground formation
    • C09K8/62Compositions for forming crevices or fractures
    • C09K8/70Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
    • C09K8/703Foams
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/003Means for stopping loss of drilling fluid
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00Earth boring, well treating, and oil field chemistry
    • Y10S507/922Fracture fluid
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00Earth boring, well treating, and oil field chemistry
    • Y10S507/925Completion or workover fluid
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00Earth boring, well treating, and oil field chemistry
    • Y10S507/933Acidizing or formation destroying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Fluid Mechanics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Surgical Instruments (AREA)
  • Earth Drilling (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Drilling Tools (AREA)
  • Paper (AREA)
FI850878A 1983-07-06 1985-03-05 Borrnings- och produktionsvaetskor foer brunnar, i vilka vaetskor man anvaender cellulosa fraon parenkymatiska celler. FI850878L (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/511,393 US4629575A (en) 1982-09-03 1983-07-06 Well drilling and production fluids employing parenchymal cell cellulose
PCT/US1984/001061 WO1985000402A1 (en) 1983-07-06 1984-07-03 Well drilling and production fluids employing parenchymal cell cellulose

Publications (2)

Publication Number Publication Date
FI850878A0 true FI850878A0 (fi) 1985-03-05
FI850878L FI850878L (fi) 1985-03-05

Family

ID=24034711

Family Applications (1)

Application Number Title Priority Date Filing Date
FI850878A FI850878L (fi) 1983-07-06 1985-03-05 Borrnings- och produktionsvaetskor foer brunnar, i vilka vaetskor man anvaender cellulosa fraon parenkymatiska celler.

Country Status (12)

Country Link
US (1) US4629575A (fi)
EP (1) EP0134084B1 (fi)
AR (1) AR243637A1 (fi)
AU (1) AU581622B2 (fi)
BR (1) BR8406967A (fi)
CA (1) CA1242872A (fi)
DE (1) DE3466704D1 (fi)
DK (1) DK167496B1 (fi)
FI (1) FI850878L (fi)
GB (1) GB2143878B (fi)
IN (1) IN162868B (fi)
WO (1) WO1985000402A1 (fi)

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Also Published As

Publication number Publication date
BR8406967A (pt) 1985-06-11
DK101185D0 (da) 1985-03-05
AR243637A1 (es) 1993-08-31
EP0134084A1 (en) 1985-03-13
US4629575A (en) 1986-12-16
EP0134084B1 (en) 1987-10-07
GB2143878B (en) 1987-01-14
DE3466704D1 (en) 1987-11-12
AU3109584A (en) 1985-02-07
GB8417080D0 (en) 1984-08-08
DK101185A (da) 1985-03-05
CA1242872A (en) 1988-10-11
FI850878L (fi) 1985-03-05
DK167496B1 (da) 1993-11-08
GB2143878A (en) 1985-02-20
WO1985000402A1 (en) 1985-01-31
IN162868B (fi) 1988-07-16
AU581622B2 (en) 1989-03-02

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