NO990353L - Method of preparing a composition which can be injected and gelled in a closed room - Google Patents

Method of preparing a composition which can be injected and gelled in a closed room

Info

Publication number
NO990353L
NO990353L NO990353A NO990353A NO990353L NO 990353 L NO990353 L NO 990353L NO 990353 A NO990353 A NO 990353A NO 990353 A NO990353 A NO 990353A NO 990353 L NO990353 L NO 990353L
Authority
NO
Norway
Prior art keywords
gelled
injected
preparing
composition
closed room
Prior art date
Application number
NO990353A
Other languages
Norwegian (no)
Other versions
NO990353D0 (en
Inventor
Philippe Joubert
Original Assignee
Elf Exploration Prod
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 Exploration Prod filed Critical Elf Exploration Prod
Publication of NO990353D0 publication Critical patent/NO990353D0/en
Publication of NO990353L publication Critical patent/NO990353L/en

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
    • C09K8/885—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052—Preparation of gels
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • 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
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/003—Insulating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Compositions for or methods of fixing a thermally insulating material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Colloid Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Fremgangsmåte ved fremstilling av en blanding som kan inji- seres og geles in situ i et begrenset rom, utgående med en forløper som skal geles, med et fortynnings-oppløsning- middel og en gelingskatalysator utføres i to trinn med at fortynnings-oppløsningsmidlet og gelingskatalysator først blandes sammen og et andre trinn hvor den resulterende blanding blandes med forløperen som skal geles. Det første og det andre blandingstrinn utføres i hver sin statiske blander. Den erholdte blanding injiseres i det begrensede rom. Et anlegg for implementering av fremgangsmåten er også beskrevet.Process for preparing a mixture which can be injected and gelled in situ in a confined space, starting with a precursor to be gelled, with a diluent solvent and a gelation catalyst, is carried out in two steps, the diluent solvent and gelation catalyst first. are mixed together and a second step wherein the resulting mixture is mixed with the precursor to be gelled. The first and second mixing steps are carried out in each static mixer. The resulting mixture is injected into the confined space. A plant for implementing the method is also described.

NO990353A 1998-01-29 1999-01-26 Method of preparing a composition which can be injected and gelled in a closed room NO990353L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9801009A FR2774009B1 (en) 1998-01-29 1998-01-29 PROCESS FOR THE PREPARATION OF AN INJECTABLE AND GELABLE MIXTURE IN SITU IN A CONTAINED SPACE

Publications (2)

Publication Number Publication Date
NO990353D0 NO990353D0 (en) 1999-01-26
NO990353L true NO990353L (en) 1999-07-30

Family

ID=9522345

Family Applications (1)

Application Number Title Priority Date Filing Date
NO990353A NO990353L (en) 1998-01-29 1999-01-26 Method of preparing a composition which can be injected and gelled in a closed room

Country Status (6)

Country Link
EP (1) EP0933124A1 (en)
BR (1) BR9900625A (en)
CA (1) CA2259001A1 (en)
FR (1) FR2774009B1 (en)
NO (1) NO990353L (en)
OA (1) OA10967A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2917746B1 (en) 2007-06-19 2010-11-26 Total France USE OF A DELAYED CROSSLINKING FLUID COMPOSITION FOR THE MAINTENANCE OF A TUBING WITHIN A WELLBORE AND A METHOD FOR CONSOLIDATING A WELLBORE
US10240021B2 (en) * 2012-01-12 2019-03-26 Dak Americas Llc Polyester resins with particular carbon black as a reheat additive in the production of stretch blow molded bottles and containers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429077D0 (en) * 1984-11-16 1984-12-27 Standard Telephones Cables Ltd Cables
DE3873512T2 (en) * 1988-02-19 1992-12-03 Tohru Yamamoto CATALYST FOR THE SOL GEL METHOD USING A METAL ALKOXIDE AND THE SOL GEL METHOD USING OXIDE.
US5076980A (en) * 1990-08-01 1991-12-31 Geltech, Inc. Method of making sol-gel monoliths
FR2741420B1 (en) * 1995-11-16 1997-12-26 Elf Aquitaine THERMAL AND / OR SOUND INSULATION SYSTEM FOR A DUCT

Also Published As

Publication number Publication date
FR2774009A1 (en) 1999-07-30
NO990353D0 (en) 1999-01-26
EP0933124A1 (en) 1999-08-04
OA10967A (en) 2003-03-04
FR2774009B1 (en) 2000-03-24
CA2259001A1 (en) 1999-07-29
BR9900625A (en) 2000-01-11

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application