WO2011064632A3 - Preparation of setting slurries - Google Patents

Preparation of setting slurries Download PDF

Info

Publication number
WO2011064632A3
WO2011064632A3 PCT/IB2010/002658 IB2010002658W WO2011064632A3 WO 2011064632 A3 WO2011064632 A3 WO 2011064632A3 IB 2010002658 W IB2010002658 W IB 2010002658W WO 2011064632 A3 WO2011064632 A3 WO 2011064632A3
Authority
WO
WIPO (PCT)
Prior art keywords
concentration
tracer
retarder
dilution
mixed
Prior art date
Application number
PCT/IB2010/002658
Other languages
French (fr)
Other versions
WO2011064632A2 (en
Inventor
Benoit Vidick
Robert Seth Hartshorne
Nathan Lawrence
Carl Johnson
Glen Monteiro
Jonathan Woodrow
Original Assignee
Schlumberger Technology B.V.
Schlumberger Holdings Limited
Schlumberger Canada Limited
Services Petroliers Schlumberger
Prad Research And Development Limited
Schlumberger Seaco, Inc.
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 Schlumberger Technology B.V., Schlumberger Holdings Limited, Schlumberger Canada Limited, Services Petroliers Schlumberger, Prad Research And Development Limited, Schlumberger Seaco, Inc. filed Critical Schlumberger Technology B.V.
Priority to MX2012006007A priority Critical patent/MX2012006007A/en
Priority to BR112012011993A priority patent/BR112012011993A2/en
Publication of WO2011064632A2 publication Critical patent/WO2011064632A2/en
Publication of WO2011064632A3 publication Critical patent/WO2011064632A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices, or the like for cementing casings into boreholes
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0032—Controlling the process of mixing, e.g. adding ingredients in a quantity depending on a measured or desired value
    • 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

Abstract

When preparing a settable slurry such as a cement slurry for cementing an oil well, cement or other solid powder is mixed with water and a set retarder. In order to be able to run a convenient and rapid check on the concentration of retarder after dilution at the site of use, a tracer material is mixed with the retarder in known amount during manufacture. The tracer is chosen to enable its concentration to be determined analytically after dilution at the site of use, thereby providing a way to determine the concentration of set retarder after such dilution. The tracer may be a redox-active material and its concentration may be determined by voltammetry. Tracer may likewise be mixed with additives other than set retarder.
PCT/IB2010/002658 2009-11-30 2010-10-15 Preparation of setting slurries WO2011064632A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MX2012006007A MX2012006007A (en) 2009-11-30 2010-10-15 Preparation of setting slurries.
BR112012011993A BR112012011993A2 (en) 2009-11-30 2010-10-15 process of preparing a settlement slurry by mixing a solid powder, water and one or more additives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/627,588 US20110127034A1 (en) 2009-11-30 2009-11-30 Preparation of setting slurries
US12/627,588 2009-11-30

Publications (2)

Publication Number Publication Date
WO2011064632A2 WO2011064632A2 (en) 2011-06-03
WO2011064632A3 true WO2011064632A3 (en) 2011-11-17

Family

ID=44066997

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/002658 WO2011064632A2 (en) 2009-11-30 2010-10-15 Preparation of setting slurries

Country Status (4)

Country Link
US (1) US20110127034A1 (en)
BR (1) BR112012011993A2 (en)
MX (1) MX2012006007A (en)
WO (1) WO2011064632A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO345901B1 (en) * 2014-04-30 2021-10-04 Schlumberger Technology Bv Simultaneous analysis of multiple components in well fluids
GB2543450B (en) 2014-08-28 2021-01-13 Halliburton Energy Services Inc Analyzing mixability of well cement slurries
US10589238B2 (en) 2016-03-14 2020-03-17 Schlumberger Technology Corporation Mixing system for cement and fluids
CA3058429A1 (en) * 2017-03-28 2018-10-04 Schlumberger Canada Limited Indirect diagnosis of multiple fluid mixer unit performance
FR3065456B1 (en) * 2017-04-20 2019-06-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives METHOD FOR DETERMINING THE CONCENTRATION OF AT LEAST ONE CEMENT ADDITIVE PRESENT IN AQUEOUS MEDIUM AND ASSOCIATED DEVICE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003431A (en) * 1972-09-20 1977-01-18 Byron Jackson, Inc. Process of cementing wells
US4807469A (en) * 1987-03-09 1989-02-28 Schlumberger Technology Corporation Monitoring drilling mud circulation
US20030006036A1 (en) * 2001-05-23 2003-01-09 Core Laboratories Global N.V. Method for determining the extent of recovery of materials injected into oil wells during oil and gas exploration and production
US20050194144A1 (en) * 2004-03-02 2005-09-08 Halliburton Energy Services, Inc. Well fluids and methods of use in subterranean formations

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565553A (en) * 1969-04-18 1971-02-23 Gen Electric Hermetic compressor unit
US3615223A (en) * 1969-06-06 1971-10-26 Borg Warner Cement retarder determination
US5324356A (en) * 1991-05-29 1994-06-28 Chemrex Inc. Cement-based compositions containing tracer material
JP3196087B2 (en) * 1992-04-17 2001-08-06 大阪瓦斯株式会社 How to measure fluid flow
NO965327L (en) * 1995-12-14 1997-06-16 Halliburton Co Traceable well cement compositions and methods
US6942771B1 (en) * 1999-04-21 2005-09-13 Clinical Micro Sensors, Inc. Microfluidic systems in the electrochemical detection of target analytes
US6491421B2 (en) * 2000-11-29 2002-12-10 Schlumberger Technology Corporation Fluid mixing system
GB2404738B (en) * 2003-08-04 2005-09-28 Schlumberger Holdings System and method for sensing using diamond based microelectrodes
EP1686234B1 (en) * 2005-01-31 2008-03-26 Services Petroliers Schlumberger Cementing compositions and application thereof to cementing oil wells or the like
GB2432903B (en) * 2005-12-02 2008-02-13 Schlumberger Holdings Blending system for solid/fluids mixtures
US8197650B2 (en) * 2007-06-07 2012-06-12 Sensor Innovations, Inc. Silicon electrochemical sensors
US20140076550A1 (en) * 2012-09-14 2014-03-20 Halliburton Energy Services, Inc. Systems and Methods for Detecting Microannulus Formation and Remediation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003431A (en) * 1972-09-20 1977-01-18 Byron Jackson, Inc. Process of cementing wells
US4807469A (en) * 1987-03-09 1989-02-28 Schlumberger Technology Corporation Monitoring drilling mud circulation
US20030006036A1 (en) * 2001-05-23 2003-01-09 Core Laboratories Global N.V. Method for determining the extent of recovery of materials injected into oil wells during oil and gas exploration and production
US20050194144A1 (en) * 2004-03-02 2005-09-08 Halliburton Energy Services, Inc. Well fluids and methods of use in subterranean formations

Also Published As

Publication number Publication date
WO2011064632A2 (en) 2011-06-03
BR112012011993A2 (en) 2016-05-10
US20110127034A1 (en) 2011-06-02
MX2012006007A (en) 2012-06-19

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