MX348339B - Composiciones y metodos relacionados con mitigacion de precipitados ferricos y de aluminio de formaciones subterraneas despues de operaciones de acidificacion. - Google Patents

Composiciones y metodos relacionados con mitigacion de precipitados ferricos y de aluminio de formaciones subterraneas despues de operaciones de acidificacion.

Info

Publication number
MX348339B
MX348339B MX2015003470A MX2015003470A MX348339B MX 348339 B MX348339 B MX 348339B MX 2015003470 A MX2015003470 A MX 2015003470A MX 2015003470 A MX2015003470 A MX 2015003470A MX 348339 B MX348339 B MX 348339B
Authority
MX
Mexico
Prior art keywords
acidizing
mitigating
aluminum
subterranean formations
compositions
Prior art date
Application number
MX2015003470A
Other languages
English (en)
Other versions
MX2015003470A (es
Inventor
A Reyes Enrique
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of MX2015003470A publication Critical patent/MX2015003470A/es
Publication of MX348339B publication Critical patent/MX348339B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

Los agentes quelantes de iones trivalentes pueden ser útiles para mitigar la formación de precipitados férricos y de aluminio en formaciones subterráneas durante operaciones de acidificación. Una operación de acidificación puede incluir introducir un fluido de acidificación en un pozo que penetra una formación subterránea, el cual fluido de acidificación comprende un fluido acuoso, una fuente de ácido y un agente quelante de iones trivalentes, p. ej., hidroxamatos, 6,7- dihidroxiquinolina, 3-hidroxi-4-piridinonas y cualquier combinación de estos. En algunas instancias, los agentes quelantes de iones trivalentes con una pKa inferior a aproximadamente 7 pueden ser particularmente útiles en operaciones de acidificación.
MX2015003470A 2012-10-30 2013-10-25 Composiciones y metodos relacionados con mitigacion de precipitados ferricos y de aluminio de formaciones subterraneas despues de operaciones de acidificacion. MX348339B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/663,825 US8887805B2 (en) 2012-10-30 2012-10-30 Compositions and methods related to mitigating aluminum and ferric precipitates in subterranean formations after acidizing operations
PCT/US2013/066761 WO2014070599A1 (en) 2012-10-30 2013-10-25 Compositions and methods related to mitigating aluminum and ferric precipitates in subterranean formations after acidizing operations

Publications (2)

Publication Number Publication Date
MX2015003470A MX2015003470A (es) 2015-09-23
MX348339B true MX348339B (es) 2017-06-07

Family

ID=50545920

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003470A MX348339B (es) 2012-10-30 2013-10-25 Composiciones y metodos relacionados con mitigacion de precipitados ferricos y de aluminio de formaciones subterraneas despues de operaciones de acidificacion.

Country Status (5)

Country Link
US (1) US8887805B2 (es)
BR (1) BR112015005965A2 (es)
MX (1) MX348339B (es)
NO (1) NO20150344A1 (es)
WO (1) WO2014070599A1 (es)

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US8887805B2 (en) 2012-10-30 2014-11-18 Halliburton Energy Services, Inc. Compositions and methods related to mitigating aluminum and ferric precipitates in subterranean formations after acidizing operations
MX2016001066A (es) 2013-08-29 2016-08-03 Halliburton Energy Services Inc Metodos y sistemas para generar especies de fluoruro reactivas a partir de un precursor gaseoso en una formacion subterranea para su estimulacion.
WO2015053753A1 (en) 2013-10-08 2015-04-16 Halliburton Energy Services, Inc. Treatment fluids containing a perfluorinated chelating agent and methods for use thereof
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EP3132112A4 (en) 2014-04-14 2017-10-04 Flex-chem Holding Company LLC Stimulation of wells in nano-darcy shale formations
WO2016037102A1 (en) 2014-09-04 2016-03-10 Flex-Chem Holding Company, Llc Slick-water fracturing using time release metal-complexing agent
WO2018004593A1 (en) 2016-06-30 2018-01-04 Halliburton Energy Services, Inc. Treatment fluids for stimulation of subterranean formations
WO2018048383A1 (en) 2016-09-06 2018-03-15 Halliburton Energy Services, Inc. Acidizing treatment fluids for use in subterranean formation operations
CA3157356A1 (en) 2019-10-10 2021-04-15 Flex-Chem Holding Company, Llc Method for remediation of subterranean-formed metal-polymer complexes using peracetic acid
WO2021159066A1 (en) 2020-02-07 2021-08-12 Flex-Chem Holding Company, Llc Iron control as part of a well treatment using time-released agents
US11473003B2 (en) 2020-02-07 2022-10-18 Flex-Chem Holding Company, Llc Iron control as part of a well treatment using time-released agents

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Also Published As

Publication number Publication date
US20140116696A1 (en) 2014-05-01
NO20150344A1 (no) 2015-03-19
US8887805B2 (en) 2014-11-18
WO2014070599A1 (en) 2014-05-08
MX2015003470A (es) 2015-09-23
BR112015005965A2 (pt) 2017-07-04

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