DK101185D0 - Fremgangsmaade ved boring af borehuller samt borevaeske til anvendelseved fremgangsmaaden - Google Patents

Fremgangsmaade ved boring af borehuller samt borevaeske til anvendelseved fremgangsmaaden

Info

Publication number
DK101185D0
DK101185D0 DK101185A DK101185A DK101185D0 DK 101185 D0 DK101185 D0 DK 101185D0 DK 101185 A DK101185 A DK 101185A DK 101185 A DK101185 A DK 101185A DK 101185 D0 DK101185 D0 DK 101185D0
Authority
DK
Denmark
Prior art keywords
procedure
drill
shelts
drilling
drilling drill
Prior art date
Application number
DK101185A
Other languages
English (en)
Other versions
DK167496B1 (da
DK101185A (da
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 DK101185D0 publication Critical patent/DK101185D0/da
Publication of DK101185A publication Critical patent/DK101185A/da
Application granted granted Critical
Publication of DK167496B1 publication Critical patent/DK167496B1/da

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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0057—Homoglycans, 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
    • 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
    • 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
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
    • C09K8/703—Foams
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/003—Means for stopping loss of drilling fluid
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/922—Fracture fluid
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/925—Completion or workover fluid
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/933—Acidizing 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)
  • Mining & Mineral Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Surgical Instruments (AREA)
  • Earth Drilling (AREA)
  • Paper (AREA)
  • Drilling Tools (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
DK101185A 1983-07-06 1985-03-05 Borevaeske samt fremgangsmaade ved boring af borehuller DK167496B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US51139383 1983-07-06
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
US8401061 1984-07-03

Publications (3)

Publication Number Publication Date
DK101185D0 true DK101185D0 (da) 1985-03-05
DK101185A DK101185A (da) 1985-03-05
DK167496B1 DK167496B1 (da) 1993-11-08

Family

ID=24034711

Family Applications (1)

Application Number Title Priority Date Filing Date
DK101185A DK167496B1 (da) 1983-07-06 1985-03-05 Borevaeske samt fremgangsmaade ved boring af borehuller

Country Status (12)

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

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Also Published As

Publication number Publication date
DK167496B1 (da) 1993-11-08
GB2143878A (en) 1985-02-20
US4629575A (en) 1986-12-16
FI850878A0 (fi) 1985-03-05
EP0134084A1 (en) 1985-03-13
AR243637A1 (es) 1993-08-31
GB8417080D0 (en) 1984-08-08
CA1242872A (en) 1988-10-11
FI850878A7 (fi) 1985-03-05
BR8406967A (pt) 1985-06-11
DE3466704D1 (en) 1987-11-12
AU581622B2 (en) 1989-03-02
WO1985000402A1 (en) 1985-01-31
AU3109584A (en) 1985-02-07
GB2143878B (en) 1987-01-14
EP0134084B1 (en) 1987-10-07
FI850878L (fi) 1985-03-05
IN162868B (da) 1988-07-16
DK101185A (da) 1985-03-05

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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