NO20070025L - Fremgangsmate og apparatur for a foreta kjemisk behandling av eksponerte geologiske formasjoner - Google Patents

Fremgangsmate og apparatur for a foreta kjemisk behandling av eksponerte geologiske formasjoner

Info

Publication number
NO20070025L
NO20070025L NO20070025A NO20070025A NO20070025L NO 20070025 L NO20070025 L NO 20070025L NO 20070025 A NO20070025 A NO 20070025A NO 20070025 A NO20070025 A NO 20070025A NO 20070025 L NO20070025 L NO 20070025L
Authority
NO
Norway
Prior art keywords
geological formation
exposed
exposed geological
material properties
chemical treatment
Prior art date
Application number
NO20070025A
Other languages
English (en)
Inventor
Kenneth Michael Cowan
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NO20070025L publication Critical patent/NO20070025L/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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/502—Oil-based 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • 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
    • 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
    • C09K8/565—Oil-based compositions
    • 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
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • 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
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/08—Fiber-containing well treatment fluids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Sealing Material Composition (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Det beskrives en fremgangsmåte for å styrke et borehull i en eksponert geologisk formasjon, hvilken fremgangsmåte innbefatter: bestemmelse av eller anslag over materialegenskapene av den eksponerte geologiske formasjon; bestemmelse av endringer som er nødvendige i material-egenskapene av den eksponerte geologiske formasjon for å oppnå ønskede forbedringer av den eksponerte geologiske formasjons egenskaper; og behandling av den geologiske formasjon for å forbedre materialegenskapene ved å injisere en blanding som herder in situ under dannelse av en "geosyntetisk kompositt". I henhold til et annet aspekt angår den foreliggende oppfinnelse en apparatur for utførelse av den beskrevne fremgangsmåte med minimal håndtering av kjemikalier, hvilken apparatur utgjøres av en automatisert, rørledningsmontert kjemisk utmålings- og pumpe-apparatur som ikke krever noen stor blandingstank.
NO20070025A 2004-06-03 2007-01-02 Fremgangsmate og apparatur for a foreta kjemisk behandling av eksponerte geologiske formasjoner NO20070025L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57664504P 2004-06-03 2004-06-03
PCT/US2005/019533 WO2005122313A2 (en) 2004-06-03 2005-06-02 Method and apparatus for performing chemical treatments of exposed geological formations

Publications (1)

Publication Number Publication Date
NO20070025L true NO20070025L (no) 2007-03-02

Family

ID=35447490

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20070025A NO20070025L (no) 2004-06-03 2007-01-02 Fremgangsmate og apparatur for a foreta kjemisk behandling av eksponerte geologiske formasjoner

Country Status (8)

Country Link
US (2) US7343974B2 (no)
EP (1) EP1751396A2 (no)
CN (1) CN1981109A (no)
AU (1) AU2005253593B2 (no)
CA (1) CA2568593C (no)
EA (1) EA009859B1 (no)
NO (1) NO20070025L (no)
WO (1) WO2005122313A2 (no)

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Also Published As

Publication number Publication date
EA200602223A1 (ru) 2007-06-29
CA2568593C (en) 2013-09-24
WO2005122313A2 (en) 2005-12-22
AU2005253593A1 (en) 2005-12-22
US20050284666A1 (en) 2005-12-29
AU2005253593B2 (en) 2008-12-04
US7343974B2 (en) 2008-03-18
US7741249B2 (en) 2010-06-22
CA2568593A1 (en) 2005-12-22
WO2005122313A3 (en) 2006-02-16
US20050269080A1 (en) 2005-12-08
CN1981109A (zh) 2007-06-13
EP1751396A2 (en) 2007-02-14
EA009859B1 (ru) 2008-04-28

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