AR107090A1 - CONTROLLED CHEMICAL DEGRADATION OF DEGRADABLE DIVERGENT AGENTS AND ITS USE IN APPLICATIONS OF OIL LANDSCAPES - Google Patents

CONTROLLED CHEMICAL DEGRADATION OF DEGRADABLE DIVERGENT AGENTS AND ITS USE IN APPLICATIONS OF OIL LANDSCAPES

Info

Publication number
AR107090A1
AR107090A1 ARP160103902A ARP160103902A AR107090A1 AR 107090 A1 AR107090 A1 AR 107090A1 AR P160103902 A ARP160103902 A AR P160103902A AR P160103902 A ARP160103902 A AR P160103902A AR 107090 A1 AR107090 A1 AR 107090A1
Authority
AR
Argentina
Prior art keywords
divergent
agents
chemical degradation
landscapes
degradable
Prior art date
Application number
ARP160103902A
Other languages
Spanish (es)
Original Assignee
Lubrizol Oilfield Solutions 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 Lubrizol Oilfield Solutions Inc filed Critical Lubrizol Oilfield Solutions Inc
Publication of AR107090A1 publication Critical patent/AR107090A1/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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
    • 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
    • C09K8/76—Eroding chemicals, e.g. acids combined with additives added for specific purposes for preventing or reducing fluid loss
    • 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
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material

Abstract

La tecnología divulgada se refiere a una composición para la degradación química controlada (o mejora de la degradación) de los derivados de los ácidos ftálico y tereftálico en partículas utilizados como agentes divergentes en formaciones subterráneas, así como a métodos para desviar el fluido en formaciones subterráneas desde zonas de alta permeabilidad hasta zonas de baja permeabilidad durante las operaciones de fracturación, acidificación, terminación y reposición, especialmente a intervalos de temperatura relativamente baja, tales como de aproximadamente 70 a 190ºF.The disclosed technology refers to a composition for controlled chemical degradation (or improvement of degradation) of phthalic and terephthalic acid derivatives in particles used as divergent agents in underground formations, as well as to methods to divert fluid in underground formations. from areas of high permeability to areas of low permeability during fracturing, acidification, termination and replacement operations, especially at relatively low temperature intervals, such as approximately 70 to 190ºF.

ARP160103902A 2015-12-16 2016-12-16 CONTROLLED CHEMICAL DEGRADATION OF DEGRADABLE DIVERGENT AGENTS AND ITS USE IN APPLICATIONS OF OIL LANDSCAPES AR107090A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562267964P 2015-12-16 2015-12-16

Publications (1)

Publication Number Publication Date
AR107090A1 true AR107090A1 (en) 2018-03-21

Family

ID=57708802

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160103902A AR107090A1 (en) 2015-12-16 2016-12-16 CONTROLLED CHEMICAL DEGRADATION OF DEGRADABLE DIVERGENT AGENTS AND ITS USE IN APPLICATIONS OF OIL LANDSCAPES

Country Status (2)

Country Link
AR (1) AR107090A1 (en)
WO (1) WO2017106077A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11407934B2 (en) 2018-03-21 2022-08-09 Halliburton Energy Services, Inc. Degradable diversion material having a polyacrylate compound
WO2020257112A1 (en) 2019-06-19 2020-12-24 Stepan Company Polyester diverting agents for low-temperature oil wells
CN113549437B (en) * 2021-08-19 2023-10-13 中海石油(中国)有限公司湛江分公司 Preparation method and application of self-degradation leakage-proof plugging polymer composite material suitable for deep water and ultra-deep water drilling fluid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9920610B2 (en) * 2012-06-26 2018-03-20 Baker Hughes, A Ge Company, Llc Method of using diverter and proppant mixture
AU2013280404B2 (en) * 2012-06-26 2017-02-02 Baker Hughes Incorporated Method of using phthalic and terephthalic acids and derivatives thereof in well treatment operations
US20140174737A1 (en) * 2012-12-21 2014-06-26 Halliburton Energy Services, Inc. Wellbore Servicing Materials and Methods of Making and Using Same
US20140174736A1 (en) * 2012-12-21 2014-06-26 Halliburton Energy Services, Inc. Wellbore Servicing Materials and Methods of Making and Using Same

Also Published As

Publication number Publication date
WO2017106077A1 (en) 2017-06-22

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