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WO2008113975A3 - Particulate flow enhancing additives and associated methods - Google Patents

Particulate flow enhancing additives and associated methods Download PDF

Info

Publication number
WO2008113975A3
WO2008113975A3 PCT/GB2008/000847 GB2008000847W WO2008113975A3 WO 2008113975 A3 WO2008113975 A3 WO 2008113975A3 GB 2008000847 W GB2008000847 W GB 2008000847W WO 2008113975 A3 WO2008113975 A3 WO 2008113975A3
Authority
WO
WIPO (PCT)
Prior art keywords
associated methods
enhancing additives
flow enhancing
particulate flow
compositions
Prior art date
Application number
PCT/GB2008/000847
Other languages
French (fr)
Other versions
WO2008113975A2 (en
Inventor
Samuel J Lewis
Rita Mckinley
Russel M Fitzgerald
Original Assignee
Halliburton Energy Serv Inc
Curtis Phlip Anthony
Samuel J Lewis
Rita Mckinley
Russel M Fitzgerald
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
Priority claimed from US11/689,716 external-priority patent/US20080229980A1/en
Priority claimed from US11/689,688 external-priority patent/US9096466B2/en
Application filed by Halliburton Energy Serv Inc, Curtis Phlip Anthony, Samuel J Lewis, Rita Mckinley, Russel M Fitzgerald filed Critical Halliburton Energy Serv Inc
Priority to CA002680392A priority Critical patent/CA2680392A1/en
Priority to EP08718693A priority patent/EP2125655A2/en
Publication of WO2008113975A2 publication Critical patent/WO2008113975A2/en
Publication of WO2008113975A3 publication Critical patent/WO2008113975A3/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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Compositions that may improve the flow properties of dry particulate cementitious and non-cementitious materials, and methods of synthesis and use, are provided. In one embodiment, the compositions may comprise a particulate solid adsorbent material, a flow inducing chemical, water, and ethylene glycol.
PCT/GB2008/000847 2007-03-22 2008-03-11 Particulate flow enhancing additives and associated methods WO2008113975A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002680392A CA2680392A1 (en) 2007-03-22 2008-03-11 Particulate flow enhancing additives and associated methods
EP08718693A EP2125655A2 (en) 2007-03-22 2008-03-11 Particulate flow enhancing additives and associated methods

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/689,688 2007-03-22
US11/689,716 US20080229980A1 (en) 2007-03-22 2007-03-22 Particulate Flow Enhancing Additives and Associated Methods
US11/689,688 US9096466B2 (en) 2007-03-22 2007-03-22 Particulate flow enhancing additives and associated methods
US11/689,716 2007-03-22

Publications (2)

Publication Number Publication Date
WO2008113975A2 WO2008113975A2 (en) 2008-09-25
WO2008113975A3 true WO2008113975A3 (en) 2008-11-13

Family

ID=39689316

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2008/000847 WO2008113975A2 (en) 2007-03-22 2008-03-11 Particulate flow enhancing additives and associated methods

Country Status (3)

Country Link
EP (1) EP2125655A2 (en)
CA (1) CA2680392A1 (en)
WO (1) WO2008113975A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615785A (en) * 1968-02-02 1971-10-26 West Virginia Pulp & Paper Co Cement grinding aid and pack set inhibitor
GB1302136A (en) * 1970-01-30 1973-01-04
WO1999052979A1 (en) * 1998-04-09 1999-10-21 Ppg Industries Ohio, Inc. Dispersible free flowing particulate silica composition
EP1157977A1 (en) * 2000-04-11 2001-11-28 Halliburton Energy Services, Inc. Method of improving the flow properties of particulate materials
US6457524B1 (en) * 2000-09-15 2002-10-01 Halliburton Energy Services, Inc. Well cementing compositions and methods
US20040188092A1 (en) * 2002-12-10 2004-09-30 Santra Ashok K. Zeolite compositions having enhanced compressive strength
EP1728771A2 (en) * 2005-06-02 2006-12-06 W.R. GRACE & CO.-CONN. Biomass - derived grinding aids

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615785A (en) * 1968-02-02 1971-10-26 West Virginia Pulp & Paper Co Cement grinding aid and pack set inhibitor
GB1302136A (en) * 1970-01-30 1973-01-04
WO1999052979A1 (en) * 1998-04-09 1999-10-21 Ppg Industries Ohio, Inc. Dispersible free flowing particulate silica composition
EP1157977A1 (en) * 2000-04-11 2001-11-28 Halliburton Energy Services, Inc. Method of improving the flow properties of particulate materials
US6457524B1 (en) * 2000-09-15 2002-10-01 Halliburton Energy Services, Inc. Well cementing compositions and methods
US20040188092A1 (en) * 2002-12-10 2004-09-30 Santra Ashok K. Zeolite compositions having enhanced compressive strength
EP1728771A2 (en) * 2005-06-02 2006-12-06 W.R. GRACE & CO.-CONN. Biomass - derived grinding aids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REBSDAT, S. & MAYER, D. IN: ULLMANN'S ENCYLCOPEDIA OF INDUSTRIAL CHEMISTRY: "Ethylene Glycol", June 2000, WILEY -VCH VERLAG GMBH & COKG, WEINHEIM, XP002494038 *

Also Published As

Publication number Publication date
EP2125655A2 (en) 2009-12-02
CA2680392A1 (en) 2008-09-25
WO2008113975A2 (en) 2008-09-25

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