DK0604115T3 - Behandling af underjordiske formationer med cellulose- og guarderivater - Google Patents

Behandling af underjordiske formationer med cellulose- og guarderivater

Info

Publication number
DK0604115T3
DK0604115T3 DK93310128T DK93310128T DK0604115T3 DK 0604115 T3 DK0604115 T3 DK 0604115T3 DK 93310128 T DK93310128 T DK 93310128T DK 93310128 T DK93310128 T DK 93310128T DK 0604115 T3 DK0604115 T3 DK 0604115T3
Authority
DK
Denmark
Prior art keywords
cellulose
treatment
guar derivatives
underground formations
formations
Prior art date
Application number
DK93310128T
Other languages
English (en)
Inventor
Marlin D Holtmyer
Charles V Hunt
Mary A H Laramay
Alireza B Rahimi
Murray G Clark
Original Assignee
Halliburton Energy Serv 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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Application granted granted Critical
Publication of DK0604115T3 publication Critical patent/DK0604115T3/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
    • C09K8/02—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
    • 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
    • C09K8/56—Compositions for consolidating loose sand or the like around wells without excessively decreasing the permeability thereof
    • C09K8/57—Compositions based on water or polar solvents
    • C09K8/575—Compositions based on water or polar solvents containing organic compounds
    • C09K8/5751—Macromolecular compounds
    • C09K8/5756—Macromolecular compounds containing cross-linking agents
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/04—Gravelling of wells
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK93310128T 1992-12-21 1993-12-15 Behandling af underjordiske formationer med cellulose- og guarderivater DK0604115T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99424892A 1992-12-21 1992-12-21
US08/078,945 US5304620A (en) 1992-12-21 1993-06-16 Method of crosslinking cellulose and guar derivatives for treating subterranean formations

Publications (1)

Publication Number Publication Date
DK0604115T3 true DK0604115T3 (da) 1999-11-15

Family

ID=26761147

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93310128T DK0604115T3 (da) 1992-12-21 1993-12-15 Behandling af underjordiske formationer med cellulose- og guarderivater

Country Status (4)

Country Link
US (1) US5304620A (da)
EP (1) EP0604115B1 (da)
DE (1) DE69325249T2 (da)
DK (1) DK0604115T3 (da)

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Also Published As

Publication number Publication date
DE69325249D1 (de) 1999-07-15
DE69325249T2 (de) 1999-09-30
EP0604115B1 (en) 1999-06-09
EP0604115A3 (en) 1994-12-14
EP0604115A2 (en) 1994-06-29
US5304620A (en) 1994-04-19

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