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MX2022007583A - Nuevas composiciones de ácido modificado. - Google Patents

Nuevas composiciones de ácido modificado.

Info

Publication number
MX2022007583A
MX2022007583A MX2022007583A MX2022007583A MX2022007583A MX 2022007583 A MX2022007583 A MX 2022007583A MX 2022007583 A MX2022007583 A MX 2022007583A MX 2022007583 A MX2022007583 A MX 2022007583A MX 2022007583 A MX2022007583 A MX 2022007583A
Authority
MX
Mexico
Prior art keywords
acid
acid compositions
component
novel modified
modified acid
Prior art date
Application number
MX2022007583A
Other languages
English (en)
Inventor
Clay Purdy
Markus Weissenberger
Cora Gordos
Original Assignee
Fluid Energy Group Ltd
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 Fluid Energy Group Ltd filed Critical Fluid Energy Group Ltd
Publication of MX2022007583A publication Critical patent/MX2022007583A/es

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
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/72—Eroding chemicals, e.g. acids
    • C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
    • 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
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/32—Anticorrosion additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Una composición acuosa de ácido modificado o sintético que comprende: un ácido; un primer componente que comprende: una amina y un grupo ácido carboxílico; un segundo componente que comprende: una amina y un grupo ácido sulfónico; en donde dicho primer componente y dicho ácido están presentes en una relación molar que oscila entre 1:3 y 1:15, con mayor preferencia entre 1:3 y 1: 12.5. Dicha composición de ácido se usa preferentemente para acidificar o estimular formaciones de dolomita. También se describen métodos que implican el uso de dicha composición de ácido.
MX2022007583A 2019-12-20 2020-12-18 Nuevas composiciones de ácido modificado. MX2022007583A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA3065704A CA3065704A1 (en) 2019-12-20 2019-12-20 Novel modified acid compositions
PCT/CA2020/000142 WO2021119798A1 (en) 2019-12-20 2020-12-18 Novel modified acid compositions

Publications (1)

Publication Number Publication Date
MX2022007583A true MX2022007583A (es) 2022-09-27

Family

ID=76438817

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022007583A MX2022007583A (es) 2019-12-20 2020-12-18 Nuevas composiciones de ácido modificado.

Country Status (8)

Country Link
US (2) US11912936B2 (es)
EP (1) EP4077583A4 (es)
AR (1) AR120785A1 (es)
AU (1) AU2020409433A1 (es)
CA (2) CA3065704A1 (es)
CO (1) CO2022009532A2 (es)
MX (1) MX2022007583A (es)
WO (1) WO2021119798A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180273834A1 (en) 2017-03-27 2018-09-27 Schlumberger Technology Corporation Methods for making and using retarded acid compositions for well stimulation
GB2619854B (en) 2021-03-25 2025-03-05 Schlumberger Technology Bv Method for single-stage treatment of siliceous subterranean formations
MX2024003618A (es) * 2021-09-24 2024-04-09 Schlumberger Technology Bv Sistemas de acido retardado monofasico que usan aminoacidos.
CA3174804A1 (en) * 2022-09-19 2024-03-19 Fluid Energy Group Ltd. Method to improve carbon capture and storage

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921718A (en) * 1974-12-20 1975-11-25 Texaco Inc Method for stimulating well production
DE4225620A1 (de) * 1992-08-03 1994-02-10 Basf Ag Umsetzungsprodukte aus mehrbasischen Carbonsäuren und Aminogruppen enthaltenden Verbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung in Wasch- und Reinigungsmitteln
AT412052B (de) * 2001-03-21 2004-09-27 Vis Vitalis Lizenz & Handels Verfahren zur herstellung vitamin b-angereicherter präparate aus gräsern
EP1886976A1 (en) * 2006-08-09 2008-02-13 Thermphos Trading GmbH Method of scale inhibition
US7413013B2 (en) * 2006-09-29 2008-08-19 Halliburton Energy Services, Inc. Surfactant-based fluid loss control agents for surfactant gels and associated fluids and methods
JP5168996B2 (ja) * 2007-04-13 2013-03-27 味の素株式会社 アミノ酸類高配合防腐水溶液
US8853446B2 (en) 2010-11-30 2014-10-07 Green Products & Technologies, L.L.C. Synthetic acid and associated methods
US9034812B2 (en) * 2011-08-26 2015-05-19 Ohio University Compositions and methods for treating biofilms
US9512348B2 (en) * 2013-03-28 2016-12-06 Halliburton Energy Services, Inc. Removal of inorganic deposition from high temperature formations with non-corrosive acidic pH fluids
US10072205B2 (en) * 2013-06-25 2018-09-11 Halliburton Energy Services, Inc. Methods and systems for acidizing subterranean formations with treatment fluids containing dual-functioning chelating agents
US9796490B2 (en) * 2013-10-24 2017-10-24 Schlumberger Technology Corporation Aqueous solution and method for use thereof
US9676706B2 (en) * 2014-10-17 2017-06-13 Halliburton Energy Services, Inc. Low pH metal-free preparation of aminated organic acid
WO2016130127A1 (en) * 2015-02-12 2016-08-18 Halliburton Energy Services, Inc. Methods and systems for wellbore remediation
EP3344724A1 (en) * 2015-08-31 2018-07-11 Shell International Research Maatschappij B.V. Weighted acid compositions comprising aminio acids
CA2937490A1 (en) * 2016-07-29 2018-01-29 Fluid Energy Group Ltd. Using synthetic acid compositions as alternatives to conventional acids in the oil and gas industry
CA2985622A1 (en) * 2017-11-15 2019-05-15 Fluid Energy Group Ltd. Novel synthetic caustic composition
CA3004675A1 (en) * 2018-05-11 2019-11-11 Fluid Energy Group Ltd. Novel corrosion inhibition composition and fracking method

Also Published As

Publication number Publication date
EP4077583A4 (en) 2024-01-17
CA3102939A1 (en) 2021-06-20
EP4077583A1 (en) 2022-10-26
CO2022009532A2 (es) 2022-07-29
WO2021119798A1 (en) 2021-06-24
CA3065704A1 (en) 2021-06-20
US11912936B2 (en) 2024-02-27
US20210189226A1 (en) 2021-06-24
AR120785A1 (es) 2022-03-16
AU2020409433A1 (en) 2022-06-30
US20230272266A1 (en) 2023-08-31

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