NO862725L - Leireprodukt, samt fremgangsmaate for fremstilling av et slikt. - Google Patents

Leireprodukt, samt fremgangsmaate for fremstilling av et slikt.

Info

Publication number
NO862725L
NO862725L NO86862725A NO862725A NO862725L NO 862725 L NO862725 L NO 862725L NO 86862725 A NO86862725 A NO 86862725A NO 862725 A NO862725 A NO 862725A NO 862725 L NO862725 L NO 862725L
Authority
NO
Norway
Prior art keywords
preparing
procedure
clay product
clay
monodispersed
Prior art date
Application number
NO86862725A
Other languages
English (en)
Other versions
NO175598C (no
NO175598B (no
NO862725D0 (no
Inventor
John L Burba Iii
Audrey L Barnes
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO862725D0 publication Critical patent/NO862725D0/no
Publication of NO862725L publication Critical patent/NO862725L/no
Publication of NO175598B publication Critical patent/NO175598B/no
Publication of NO175598C publication Critical patent/NO175598C/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
    • C01B33/26Aluminium-containing silicates, i.e. silico-aluminates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
    • C01B33/36Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/40Clays
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
    • C01B33/36Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/44Products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds, e.g. organoclay material
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/04Clay; Kaolin
    • 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
    • C09K8/03Specific additives for general use in well-drilling compositions
    • C09K8/032Inorganic additives
    • 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
    • C09K8/145Clay-containing compositions characterised by the composition of the clay
    • 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
    • C09K8/16Clay-containing compositions characterised by the inorganic compounds other than clay
    • 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
    • C09K8/66Compositions based on water or polar solvents
    • C09K8/665Compositions based on water or polar solvents containing inorganic compounds
    • 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
    • C09K8/845Compositions based on water or polar solvents containing inorganic compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M113/00Lubricating compositions characterised by the thickening agent being an inorganic material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/10Metal oxides, hydroxides, carbonates or bicarbonates
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00Lubricating compositions containing more than 10% water
    • C10M173/02Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M177/00Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02Water
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/0606Metal compounds used as thickening agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/061Carbides; Hydrides; Nitrides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/061Carbides; Hydrides; Nitrides
    • C10M2201/0616Carbides; Hydrides; Nitrides used as thickening agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/062Oxides; Hydroxides; Carbonates or bicarbonates
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/062Oxides; Hydroxides; Carbonates or bicarbonates
    • C10M2201/0626Oxides; Hydroxides; Carbonates or bicarbonates used as thickening agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/063Peroxides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/065Sulfides; Selenides; Tellurides
    • C10M2201/0656Sulfides; Selenides; Tellurides used as thickening agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06Metal compounds
    • C10M2201/065Sulfides; Selenides; Tellurides
    • C10M2201/066Molybdenum sulfide
    • C10M2201/0666Molybdenum sulfide used as thickening agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08Inorganic acids or salts thereof
    • C10M2201/0806Inorganic acids or salts thereof used as thickening agent
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/085Phosphorus oxides, acids or salts
    • C10M2201/0856Phosphorus oxides, acids or salts used as thickening agent
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/086Chromium oxides, acids or salts
    • C10M2201/0866Chromium oxides, acids or salts used as thickening agent
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/087Boron oxides, acids or salts
    • C10M2201/0876Boron oxides, acids or salts used as thickening agent
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10Compounds containing silicon
    • C10M2201/1013Compounds containing silicon used as thickening agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10Compounds containing silicon
    • C10M2201/102Silicates
    • C10M2201/1026Silicates used as thickening agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10Compounds containing silicon
    • C10M2201/102Silicates
    • C10M2201/103Clays; Mica; Zeolites
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10Compounds containing silicon
    • C10M2201/102Silicates
    • C10M2201/103Clays; Mica; Zeolites
    • C10M2201/1036Clays; Mica; Zeolites used as thickening agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/14Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/14Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic compounds
    • C10M2201/145Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic compounds used as thickening agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/16Carbon dioxide
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/18Ammonia
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/04Groups 2 or 12
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01Emulsions, colloids, or micelles
    • 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
    • Y10S507/901Organically modified inorganic solid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Lubricants (AREA)
  • Colloid Chemistry (AREA)
  • Pens And Brushes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Laminated Bodies (AREA)
NO862725A 1985-07-05 1986-07-04 Leireprodukt, samt fremgangsmåte for fremstilling av et slikt NO175598C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/752,326 US4664843A (en) 1985-07-05 1985-07-05 Mixed metal layered hydroxide-clay adducts as thickeners for water and other hydrophylic fluids

Publications (4)

Publication Number Publication Date
NO862725D0 NO862725D0 (no) 1986-07-04
NO862725L true NO862725L (no) 1987-01-06
NO175598B NO175598B (no) 1994-07-25
NO175598C NO175598C (no) 1994-11-02

Family

ID=25025827

Family Applications (1)

Application Number Title Priority Date Filing Date
NO862725A NO175598C (no) 1985-07-05 1986-07-04 Leireprodukt, samt fremgangsmåte for fremstilling av et slikt

Country Status (19)

Country Link
US (3) US4664843A (no)
EP (1) EP0207810B1 (no)
JP (1) JPH0699679B2 (no)
KR (1) KR940002568B1 (no)
CN (1) CN1006801B (no)
AT (1) ATE93213T1 (no)
AU (1) AU580432B2 (no)
BR (1) BR8603135A (no)
CA (1) CA1264926A (no)
DE (1) DE3688896T2 (no)
DK (1) DK172420B1 (no)
DZ (1) DZ952A1 (no)
ES (1) ES2000457A6 (no)
IE (1) IE65878B1 (no)
IL (1) IL79303A (no)
IN (1) IN167449B (no)
MY (1) MY101797A (no)
NO (1) NO175598C (no)
ZA (1) ZA864991B (no)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL79304A (en) * 1985-07-05 1990-07-12 Dow Chemical Co Mixed metal hydroxides for thickening water or hydrophilic fluids
US5232627A (en) * 1985-07-05 1993-08-03 The Dow Chemical Company Adducts of clay and activated mixed metal oxides
US5418271A (en) * 1985-07-05 1995-05-23 The Dow Chemical Company Coating composition comprising solids having reversible stress-induced fluidity
US5094778A (en) * 1985-07-05 1992-03-10 The Dow Chemical Company Mixed metal hydroxide containing a dispersant
US5084209A (en) * 1990-11-06 1992-01-28 The Dow Chemical Company Layered mixed metal hydroxides made in non-aqueous media
US5443761A (en) * 1985-07-05 1995-08-22 The Dow Chemical Company Elastic solids having reversible strain-induced fluidity
US5196143A (en) * 1985-07-05 1993-03-23 The Dow Chemical Company Mixed metal hydroxide-clay adducts as thickeners for water and other hydrophylic fluids
US4664843A (en) * 1985-07-05 1987-05-12 The Dow Chemical Company Mixed metal layered hydroxide-clay adducts as thickeners for water and other hydrophylic fluids
US5154932A (en) * 1985-07-05 1992-10-13 The Dow Chemical Company Antimicrobial positively charged particles
US5721198A (en) * 1985-07-05 1998-02-24 The Dow Chemical Company Elastic solids having reversible stress-induced fluidity
DE3739177C1 (de) * 1987-11-19 1989-02-02 Marx Guenther Feuerloeschmittel
US4822421A (en) * 1988-03-04 1989-04-18 The Dow Chemical Company Thixotropic cement compositions
US4999025A (en) * 1988-06-27 1991-03-12 The Dow Chemical Company Viscosity-modifiers for aqueous-based dye-depletion products
US5032308A (en) * 1989-11-07 1991-07-16 The Dow Chemical Company Layered mixed metal hydroxides in electrorheological fluids
US5423379A (en) * 1989-12-27 1995-06-13 Shell Oil Company Solidification of water based muds
US5673753A (en) * 1989-12-27 1997-10-07 Shell Oil Company Solidification of water based muds
US5273728A (en) * 1990-09-04 1993-12-28 The Dow Chemical Company Mixed metal layered hydroxide/fumed silica adducts
US5268129A (en) * 1991-02-15 1993-12-07 The Dow Chemical Company Layered mixed metal hydroxides for the stabilization of radioactive colloids
US5137709A (en) * 1991-02-15 1992-08-11 The Dow Chemical Company Layered mixed metal hydroxides for the stabilization of radioactive colloids
US5658859A (en) * 1991-02-28 1997-08-19 Dowell Schlumberger Incorporated Pseudoplastic mixed metal layered hydroxide fluid with fluid loss additive and method of use in penetrating the earth
CA2043783A1 (en) * 1991-02-28 1992-08-29 Lindsay J. Fraser Pseudoplastic mixed metal layered hydroxide fluid with fluid loss additive and method of use in penetrating the earth
DE4141605A1 (de) * 1991-12-17 1993-06-24 Sueddeutsche Kalkstickstoff Verfahren zur filtratreduzierung von gemischte metallhydroxide enthaltenden bohrspuelungen
GB9203806D0 (en) * 1992-02-21 1992-04-08 Unilever Plc Sunscreen agents
US5474762A (en) * 1992-02-21 1995-12-12 Chesebrough-Pond's Usa Co. Division Of Conopco, Inc. Sunscreen agents
WO1993021961A1 (en) * 1992-04-29 1993-11-11 The Dow Chemical Company Alkoxide-based layered mixed metal hydroxides as carriers for laser dyes
DE4224537A1 (de) * 1992-07-27 1994-02-03 Henkel Kgaa Mineralische Additive zur Einstellung und/oder Regelung der Rheologie und Gelstruktur wässriger Flüssigphasen und ihre Verwendung
US5269632A (en) * 1992-10-22 1993-12-14 Shell Oil Company Method for strengthening the structural base of offshore structures
US5314022A (en) * 1992-10-22 1994-05-24 Shell Oil Company Dilution of drilling fluid in forming cement slurries
US5314031A (en) * 1992-10-22 1994-05-24 Shell Oil Company Directional drilling plug
US5325922A (en) * 1992-10-22 1994-07-05 Shell Oil Company Restoring lost circulation
US5343951A (en) * 1992-10-22 1994-09-06 Shell Oil Company Drilling and cementing slim hole wells
US5311944A (en) * 1992-10-22 1994-05-17 Shell Oil Company Blast furnace slag blend in cement
US5343952A (en) * 1992-10-22 1994-09-06 Shell Oil Company Cement plug for well abandonment
US5301754A (en) * 1992-10-22 1994-04-12 Shell Oil Company Wellbore cementing with ionomer-blast furnace slag system
US5322124A (en) * 1992-10-22 1994-06-21 Shell Oil Company Squeeze cementing
US5351759A (en) * 1992-10-22 1994-10-04 Shell Oil Company Slag-cement displacement by direct fluid contact
US5343950A (en) * 1992-10-22 1994-09-06 Shell Oil Company Drilling and cementing extended reach boreholes
US5277519A (en) * 1992-10-22 1994-01-11 Shell Oil Company Well drilling cuttings disposal
US5309999A (en) * 1992-10-22 1994-05-10 Shell Oil Company Cement slurry composition and method to cement wellbore casings in salt formations
US5309997A (en) * 1992-10-22 1994-05-10 Shell Oil Company Well fluid for in-situ borehole repair
US5379843A (en) * 1992-10-22 1995-01-10 Shell Oil Company Side-tracking cement plug
US5307877A (en) * 1992-10-22 1994-05-03 Shell Oil Company Wellbore sealing with two-component ionomeric system
US5332040A (en) * 1992-10-22 1994-07-26 Shell Oil Company Process to cement a casing in a wellbore
US5343947A (en) * 1992-10-22 1994-09-06 Shell Oil Company Anchor plug for open hole test tools
US5284513A (en) * 1992-10-22 1994-02-08 Shell Oil Co Cement slurry and cement compositions
US5311945A (en) * 1992-10-22 1994-05-17 Shell Oil Company Drilling and cementing with phosphate
MY112090A (en) * 1992-10-22 2001-04-30 Shell Int Research Method for drilling and cementing a well
US5307876A (en) * 1992-10-22 1994-05-03 Shell Oil Company Method to cement a wellbore in the presence of carbon dioxide
US5275511A (en) * 1992-10-22 1994-01-04 Shell Oil Company Method for installation of piles in offshore locations
US5301752A (en) * 1992-10-22 1994-04-12 Shell Oil Company Drilling and cementing with phosphate-blast furnace slag
US5285679A (en) * 1992-10-22 1994-02-15 Shell Oil Company Quantification of blast furnace slag in a slurry
CA2148448A1 (en) * 1992-11-25 1994-06-09 Charles L. Capps Processing of pulp
CA2115390C (en) * 1993-03-22 1999-08-24 Bharat B. Patel Fluid composition comprising a metal aluminate or a viscosity promoter and a magnesium compound and process using the composition
US5576271A (en) * 1993-05-12 1996-11-19 Phillips Petroleum Compay Composition and process for stabilizing viscosity or controlling water loss of polymer-containing water based fluids
US5361842A (en) * 1993-05-27 1994-11-08 Shell Oil Company Drilling and cementing with blast furnace slag/silicate fluid
US5358044A (en) * 1993-05-27 1994-10-25 Shell Oil Company Drilling and cementing with blast furnace slag/soluble/insoluble alcohol
US5361841A (en) * 1993-05-27 1994-11-08 Shell Oil Company Drilling and cementing with blast furnace slag/polyalcohol fluid
US5436227A (en) * 1993-05-27 1995-07-25 Shell Oil Company Soluble/insoluble alcohol in drilling fluid
US5337824A (en) * 1993-06-28 1994-08-16 Shell Oil Company Coal slag universal fluid
US5439056A (en) * 1993-06-28 1995-08-08 Shell Oil Company Coal slag solidification of drilling fluid
US5447603A (en) * 1993-07-09 1995-09-05 The Dow Chemical Company Process for removing metal ions from liquids
US5363918A (en) * 1993-08-04 1994-11-15 Shell Oil Company Wellbore sealing with unsaturated monomer system
GB9316901D0 (en) * 1993-08-13 1993-09-29 Unilever Plc Sunscreen agents
DE69420717T2 (de) * 1994-08-04 2000-03-02 Sofitech Nv Schaumbohrfluidum, Verfahren zur Herstellung und Bohrmethode
US5851961A (en) * 1996-06-10 1998-12-22 The Lubrizol Corporation Anti-settling lubricity agent for water/oil dispersion compositions
US5919738A (en) * 1997-01-24 1999-07-06 Baker Hughes Incorporated Fluids for use in drilling and completion operations comprising water insoluble colloidal complexes for improved rheology and filtration control
US5881826A (en) 1997-02-13 1999-03-16 Actisystems, Inc. Aphron-containing well drilling and servicing fluids
DE19727541A1 (de) * 1997-06-28 1999-01-07 Sueddeutsche Kalkstickstoff Feststoff-Zusammensetzung auf Basis von Tonmineralien und deren Verwendung
DE19933176A1 (de) * 1999-07-15 2001-01-18 Sueddeutsche Kalkstickstoff Verfahren zur Rheologiesteuerung von Flüssigphasen
US6262012B1 (en) * 1999-12-20 2001-07-17 Kurita Water Industries Ltd. Wet paint spray booth treating agent
US6365639B1 (en) 2000-01-06 2002-04-02 Edgar Franklin Hoy Rheology, modified compositions exhibiting stress-dependent fluidity, modification agents therefor, and methods of making same
US6649571B1 (en) 2000-04-04 2003-11-18 Masi Technologies, L.L.C. Method of generating gas bubbles in oleaginous liquids
DE10016884A1 (de) * 2000-04-05 2001-10-25 Hans Herold Synthetische Aluminiumsilikate mit Nephelin- oder Carnegietstruktur
US20050005869A1 (en) * 2003-07-11 2005-01-13 The Clorox Company Composite absorbent particles
US20050005870A1 (en) * 2003-07-11 2005-01-13 The Clorox Company Composite absorbent particles
US20050175577A1 (en) * 2004-02-06 2005-08-11 The Clorox Company Absorbent composition with improved odor control
BRPI0508002B1 (pt) * 2004-03-23 2016-03-29 Velocys Inc superfícies protegidas com liga em equipamento microcanal e catalisadores, catalisadores suportados em alumina, catalisadores intermediários, e métodos para formar catalisadores e equipamento microcanal
US7874432B2 (en) * 2004-03-23 2011-01-25 Velocys Protected alloy surfaces in microchannel apparatus and catalysts, alumina supported catalysts, catalyst intermediates, and methods of forming catalysts and microchannel apparatus
US8062623B2 (en) * 2004-10-15 2011-11-22 Velocys Stable, catalyzed, high temperature combustion in microchannel, integrated combustion reactors
US7603964B2 (en) * 2005-04-29 2009-10-20 The Clorox Company Composite particle animal litter and method thereof
US20070154360A1 (en) * 2005-10-13 2007-07-05 Velocys Inc. Microchannel apparatus comprising a platinum aluminide layer and chemical processes using the apparatus
US20070298486A1 (en) * 2006-06-16 2007-12-27 Velocys Inc. Microchannel Apparatus and Methods Of Conducting Unit Operations With Disrupted Flow
US9670394B2 (en) 2007-03-02 2017-06-06 Canadian Energy Services L.P. Drilling fluid and method for drilling a wellbore
EP2132279B1 (en) 2007-03-02 2012-08-15 Tech-Star Fluid Systems Inc. Drilling fluid and method for drilling in coal-containing formations
US11155742B2 (en) 2007-03-02 2021-10-26 Canadian Energy Services L.P. Drill fluid and method for tunneling
US7862655B2 (en) * 2007-06-14 2011-01-04 Halliburton Energy Services Inc. Subterranean cementing methods and compositions comprising oil suspensions of water soluble polymers
US7694739B2 (en) * 2007-06-14 2010-04-13 Halliburton Energy Services, Inc. Subterranean cementing methods and compositions comprising oil suspensions of water soluble polymers
BR112012002427B1 (pt) 2009-08-05 2021-08-31 International Paper Company Processo para preparar uma folha de polpa fofa e folha de polpa fofa preparada pelo dito processo
WO2011017532A2 (en) 2009-08-05 2011-02-10 International Paper Company Process for applying composition containing a cationic trivalent metal and debonder and fluff pulp sheet made from same
MY162376A (en) 2009-08-05 2017-06-15 Shell Int Research Method for monitoring a well
CA2772047C (en) * 2009-08-28 2017-04-04 Dow Global Technologies Llc Monomodal extruded polystyrene foam
US20110123474A1 (en) * 2009-11-24 2011-05-26 Jenkins Dennis B Non-Visible Activated Carbon in Absorbent Materials
US9850416B2 (en) 2010-08-26 2017-12-26 Canadian Energy Services L.P. Drilling fluid and method for drilling in coal-containing formations
RU2015135613A (ru) * 2013-01-25 2017-03-03 Винтерсхол Хольдинг Гмбх Стабилизированная твердыми частицами эмульсия и способ ее получения
CN104140797B (zh) * 2013-10-29 2019-02-15 中国石油化工股份有限公司 一种气驱防窜剂及其应用方法
CN104140801B (zh) * 2013-10-29 2018-09-25 中国石油化工股份有限公司 一种铝凝胶调驱剂及其制备方法
EA201692123A1 (ru) * 2014-04-22 2017-04-28 Винтерсхол Хольдинг Гмбх Стабилизированная твердыми веществами эмульсия
WO2015174974A1 (en) * 2014-05-15 2015-11-19 Halliburton Energy Services, Inc. Organo-clay free invert emulsion fluids
CN106423044A (zh) * 2016-11-03 2017-02-22 江苏开放大学 一种以高岭土为基体制备聚合纳米材料的方法
CN106957738A (zh) * 2017-04-11 2017-07-18 安徽省明美矿物化工有限公司 一种含有凹凸棒土的漂白剂及其制备方法
US10793762B2 (en) * 2017-08-15 2020-10-06 Saudi Arabian Oil Company Layered double hydroxides for oil-based drilling fluids
JP2020531609A (ja) 2017-08-15 2020-11-05 サウジ アラビアン オイル カンパニーSaudi Arabian Oil Company 油系掘削流体用の熱安定性界面活性剤
US10745606B2 (en) 2017-08-15 2020-08-18 Saudi Arabian Oil Company Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers
US10876039B2 (en) 2017-08-15 2020-12-29 Saudi Arabian Oil Company Thermally stable surfactants for oil based drilling fluids
US10647903B2 (en) 2017-08-15 2020-05-12 Saudi Arabian Oil Company Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers and amino amides as emulsifiers
US10640696B2 (en) 2017-08-15 2020-05-05 Saudi Arabian Oil Company Oil-based drilling fluids for high pressure and high temperature drilling operations
US10676658B2 (en) 2017-08-15 2020-06-09 Saudi Arabian Oil Company Oil-based drilling fluids for high pressure and high temperature drilling operations
US10988659B2 (en) 2017-08-15 2021-04-27 Saudi Arabian Oil Company Layered double hydroxides for oil-based drilling fluids
AU2018427174B2 (en) * 2018-06-05 2024-03-28 Halliburton Energy Services, Inc. Methods and compositions for enhancing clay viscosifiers
WO2020055213A1 (ko) 2018-09-14 2020-03-19 엘지전자 주식회사 청소기
US11918969B2 (en) 2019-12-06 2024-03-05 The Clorox Company Low dusting, small clumping highly absorptive animal litter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828258A (en) * 1955-11-28 1958-03-25 Sun Oil Co Aqueous drilling fluid
US2944914A (en) * 1959-08-17 1960-07-12 Du Pont Method of esterifying the surface of alumina monohydrate platelets and product thereof
NL295858A (no) * 1962-07-27
US3391088A (en) * 1967-03-07 1968-07-02 Mobil Oil Corp Catalyst prepared by steaming high silica alkali metal aluminosilicates in a matrix
US3855147A (en) * 1972-05-26 1974-12-17 Nl Industries Inc Synthetic smectite compositions, their preparation, and their use as thickeners in aqueous systems
DE2627073C2 (de) * 1976-06-16 1983-12-29 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von stabilen Dispersionen
DE2739620A1 (de) * 1977-09-02 1979-03-08 Bayer Ag Stabile suspensionen anorganischer fuellstoffe in organischen polyhydroxylverbindungen
US4318732A (en) * 1978-05-22 1982-03-09 International Telephone And Telegraph Corporation Methods of improving the viscosity building properties of colloidal clays
US4392979A (en) * 1980-09-04 1983-07-12 Dow Chemical Co. Magnesium aluminate anion exchangers
US4392980A (en) * 1980-09-04 1983-07-12 The Dow Chemical Co. Transition metal aluminates
US4477367A (en) * 1980-12-18 1984-10-16 The Dow Chemical Company Crystalline 2-layer lithium-hydroxy aluminates
JPS5835931A (ja) * 1981-08-28 1983-03-02 Hitachi Ltd ウエ−ハおよび半導体装置の製造方法
US4446201A (en) * 1982-03-29 1984-05-01 The Dow Chemical Company Transition metal aluminates supported on a substrate
US5094778A (en) * 1985-07-05 1992-03-10 The Dow Chemical Company Mixed metal hydroxide containing a dispersant
IL79304A (en) * 1985-07-05 1990-07-12 Dow Chemical Co Mixed metal hydroxides for thickening water or hydrophilic fluids
US4664843A (en) * 1985-07-05 1987-05-12 The Dow Chemical Company Mixed metal layered hydroxide-clay adducts as thickeners for water and other hydrophylic fluids

Also Published As

Publication number Publication date
AU5975686A (en) 1987-01-22
DK320486A (da) 1987-01-06
US4664843A (en) 1987-05-12
JPS6236481A (ja) 1987-02-17
IL79303A0 (en) 1986-10-31
AU580432B2 (en) 1989-01-12
KR870001290A (ko) 1987-03-12
CA1264926A (en) 1990-01-30
ATE93213T1 (de) 1993-09-15
DE3688896T2 (de) 1993-12-09
EP0207810A3 (en) 1988-11-17
US5308547A (en) 1994-05-03
IE861793L (en) 1987-01-05
DK172420B1 (da) 1998-06-08
CN86104614A (zh) 1987-04-22
NO175598C (no) 1994-11-02
US4790954A (en) 1988-12-13
IL79303A (en) 1990-02-09
EP0207810B1 (en) 1993-08-18
DK320486D0 (da) 1986-07-04
NO175598B (no) 1994-07-25
MY101797A (en) 1992-01-31
BR8603135A (pt) 1987-02-24
ES2000457A6 (es) 1988-03-01
CN1006801B (zh) 1990-02-14
EP0207810A2 (en) 1987-01-07
DZ952A1 (fr) 2004-09-13
IN167449B (no) 1990-10-27
KR940002568B1 (ko) 1994-03-25
IE65878B1 (en) 1995-11-29
DE3688896D1 (de) 1993-09-23
ZA864991B (en) 1988-03-30
JPH0699679B2 (ja) 1994-12-07
NO862725D0 (no) 1986-07-04

Similar Documents

Publication Publication Date Title
NO862725D0 (no) Leireprodukt, samt fremgangsmaate for fremstilling av et slikt.
CA2065575A1 (en) Method and Composition for Improving the High Temperature Gel Stability of Borated Galactomannans
ATE19811T1 (de) Bei hoher temperatur stabile vernetzte gelfrakturierfl¨ssigkeit.
MY118725A (en) A method for controlling the rheology of an aqueous fluid and gelling agent therefor
HUT41954A (en) Device f
EP0243067A3 (en) Spacer fluid
AU2451088A (en) Cementing oil and gas wells using converted drilling fluid
AU4570893A (en) Mineral additives for setting and/or controlling the rheological properties and gel structure of aqueous liquids,and the use of such additives
CA1025845A (en) Pressure and volume compensating system for reciprocating oil field drilling tools
AU1282888A (en) Cross-linking titanium & zirconium chelates & their use
ATE27958T1 (de) Zirkonat-verdickungsmittel.
AU3370389A (en) Process for preparing a heteropolysaccharide, heteropolysaccharide obtained thereby, its use, and strain ncib 11883
GB2108175B (en) Oil base fluids containing an organophilic clay gellant
CA1024336A (en) Additive for reducing gel strength in aqueous lime containing drilling fluids
SE7904075L (sv) Fosfaterat johannesbrodfrogummi
GB1451706A (en) Method of fracturing oil wells
AU571325B2 (en) Iodonium ylide compositions and method for antimicrobial use
CA1024732A (en) Additive for reducing gel strength in aqueous drilling fluids
KR840003668A (ko) 수성도료 제조방법
KR940011619A (ko) 윤활유 제조방법
CA894147A (en) Drilling fluid compositions, additives therefor, and method
CA890823A (en) Drilling fluid compositions, additives therefor, and method

Legal Events

Date Code Title Description
MK1K Patent expired