WO2007077427A3 - Systems and methods of determining a volumetric ratio of a material to the total materials in a mixing vessel - Google Patents

Systems and methods of determining a volumetric ratio of a material to the total materials in a mixing vessel Download PDF

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Publication number
WO2007077427A3
WO2007077427A3 PCT/GB2006/004943 GB2006004943W WO2007077427A3 WO 2007077427 A3 WO2007077427 A3 WO 2007077427A3 GB 2006004943 W GB2006004943 W GB 2006004943W WO 2007077427 A3 WO2007077427 A3 WO 2007077427A3
Authority
WO
WIPO (PCT)
Prior art keywords
mixing vessel
determining
systems
volumetric ratio
total materials
Prior art date
Application number
PCT/GB2006/004943
Other languages
French (fr)
Other versions
WO2007077427A2 (en
Inventor
Jason D Dykstra
Justin A Borgstadt
Original Assignee
Halliburton Energy Serv Inc
Curtis Philip Anthony
Jason D Dykstra
Justin A Borgstadt
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 US11/323,831 external-priority patent/US7567856B2/en
Priority claimed from US11/323,323 external-priority patent/US20070153624A1/en
Application filed by Halliburton Energy Serv Inc, Curtis Philip Anthony, Jason D Dykstra, Justin A Borgstadt filed Critical Halliburton Energy Serv Inc
Priority to CA2635511A priority Critical patent/CA2635511C/en
Priority to EP06831494A priority patent/EP1969440A2/en
Publication of WO2007077427A2 publication Critical patent/WO2007077427A2/en
Publication of WO2007077427A3 publication Critical patent/WO2007077427A3/en
Priority to NO20083092A priority patent/NO20083092L/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/834—Mixing in several steps, e.g. successive steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/2132—Concentration, pH, pOH, p(ION) or oxygen-demand
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/36—Analysing materials by measuring the density or specific gravity, e.g. determining quantity of moisture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles

Abstract

Systems are provided for determining an estimated volumetric ratio of a material to total materials in a mixing vessel (10). In various embodiments, the systems may comprise: a summation block for determining an estimated volumetric rate of change of the material in the mixing vessel; an integration element for determining an estimated volume of the material in the mixing vessel based on the estimated volumetric rate of change of the material in the mixing vessel; a first gain element for converting the estimated volume of the material in the mixing vessel to the estimated volumetric ratio of the material to the total materials; and a second gain element for converting the estimated volumetric ratio of the material to the total materials to an output f lowrate of the material from the mixing vessel .
PCT/GB2006/004943 2005-12-30 2006-12-29 Systems and methods of determining a volumetric ratio of a material to the total materials in a mixing vessel WO2007077427A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2635511A CA2635511C (en) 2005-12-30 2006-12-29 Systems and methods for determining a volumetric ratio of a material to the total materials in a mixing vessel
EP06831494A EP1969440A2 (en) 2005-12-30 2006-12-29 Systems and methods of determining a volumetric ratio of a material to the total materials in a mixing vessel
NO20083092A NO20083092L (en) 2005-12-30 2008-07-10 System and method for determining a volumetric ratio of a material to the total materials of a mixing vessel

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/323,323 2005-12-30
US11/323,831 US7567856B2 (en) 2005-12-30 2005-12-30 Methods for determining a volumetric ratio of a material to the total materials in a mixing vessel
US11/323,831 2005-12-30
US11/323,323 US20070153624A1 (en) 2005-12-30 2005-12-30 Systems for determining a volumetric ratio of a material to the total materials in a mixing vessel

Publications (2)

Publication Number Publication Date
WO2007077427A2 WO2007077427A2 (en) 2007-07-12
WO2007077427A3 true WO2007077427A3 (en) 2007-10-11

Family

ID=38100136

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2006/004943 WO2007077427A2 (en) 2005-12-30 2006-12-29 Systems and methods of determining a volumetric ratio of a material to the total materials in a mixing vessel

Country Status (4)

Country Link
EP (1) EP1969440A2 (en)
CA (1) CA2635511C (en)
NO (1) NO20083092L (en)
WO (1) WO2007077427A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009128031A1 (en) 2008-04-14 2009-10-22 Schlumberger Canada Limited Container system
US10589238B2 (en) 2016-03-14 2020-03-17 Schlumberger Technology Corporation Mixing system for cement and fluids
JP6822376B2 (en) * 2017-10-26 2021-01-27 トヨタ自動車株式会社 Decompression kneader

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654802A (en) * 1984-06-07 1987-03-31 Halliburton Company Cement metering system
US5103908A (en) * 1989-09-21 1992-04-14 Halliburton Company Method for cementing a well
US5365435A (en) * 1993-02-19 1994-11-15 Halliburton Company System and method for quantitative determination of mixing efficiency at oil or gas well

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654802A (en) * 1984-06-07 1987-03-31 Halliburton Company Cement metering system
US5103908A (en) * 1989-09-21 1992-04-14 Halliburton Company Method for cementing a well
US5365435A (en) * 1993-02-19 1994-11-15 Halliburton Company System and method for quantitative determination of mixing efficiency at oil or gas well

Also Published As

Publication number Publication date
CA2635511A1 (en) 2007-07-12
CA2635511C (en) 2013-02-12
NO20083092L (en) 2008-09-30
WO2007077427A2 (en) 2007-07-12
EP1969440A2 (en) 2008-09-17

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