CL2020000264A1 - Método de fracturación en el que se utiliza un fluido de baja viscosidad con un agente apuntalante de baja tasa de sedimentación. - Google Patents

Método de fracturación en el que se utiliza un fluido de baja viscosidad con un agente apuntalante de baja tasa de sedimentación.

Info

Publication number
CL2020000264A1
CL2020000264A1 CL2020000264A CL2020000264A CL2020000264A1 CL 2020000264 A1 CL2020000264 A1 CL 2020000264A1 CL 2020000264 A CL2020000264 A CL 2020000264A CL 2020000264 A CL2020000264 A CL 2020000264A CL 2020000264 A1 CL2020000264 A1 CL 2020000264A1
Authority
CL
Chile
Prior art keywords
fluid
monomer
low
transport capacity
fracturing
Prior art date
Application number
CL2020000264A
Other languages
English (en)
Inventor
Jian Huang
Branden Ruyle
Clayton Smith
Original Assignee
Weatherford Tech Holdings Llc
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 Weatherford Tech Holdings Llc filed Critical Weatherford Tech Holdings Llc
Publication of CL2020000264A1 publication Critical patent/CL2020000264A1/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
    • C09K8/66—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
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
    • 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
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • 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
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/882—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/887—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • 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
    • 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
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
    • 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
    • C09K2208/26—Gel breakers other than bacteria or enzymes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Colloid Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Lubricants (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

Un diseño de fluido con capacidad mejorada para el transporte del agente apuntalante utiliza un fluido de baja viscosidad con elevada capacidad de transporte del agente apuntalante y que requiere baja potencia para la inyección en una formación subterránea que contiene hidrocarburos. Un agente viscosificante preferido comprende un copolímero polimerizado a partir de un monómero de ácido acrílico y un monómero que se selecciona entre: a) al menos un monómero de ácido carboxílico, b) al menos un éster alquílico C1 - C5 y/o al menos un éster hidroxialquílico C1 - C5 de ácido acrílico o ácido metacrílico, c) al menos un monómero reticulante, y opcionalmente d) al menos un monómero α, beta-etilénicamente insaturado, se puede utilizar para producir un fluido de fracturación que tiene la capacidad de bombeo de un fluido de agua oleosa y la capacidad de transporte del agente apuntalante de un gel reticulado. Un proceso de optimización para optimizar el diseño de fracturación hidráulica evalúa y cuantifica la capacidad de transporte del agente apuntalante del fluido de la invención y su impacto sobre el transporte del agente apuntalante durante la fracturación.
CL2020000264A 2017-08-01 2020-01-30 Método de fracturación en el que se utiliza un fluido de baja viscosidad con un agente apuntalante de baja tasa de sedimentación. CL2020000264A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/666,327 US20190040305A1 (en) 2017-08-01 2017-08-01 Fracturing method using a low-viscosity fluid with low proppant settling rate

Publications (1)

Publication Number Publication Date
CL2020000264A1 true CL2020000264A1 (es) 2021-03-19

Family

ID=65231379

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020000264A CL2020000264A1 (es) 2017-08-01 2020-01-30 Método de fracturación en el que se utiliza un fluido de baja viscosidad con un agente apuntalante de baja tasa de sedimentación.

Country Status (8)

Country Link
US (2) US20190040305A1 (es)
AR (1) AR112590A1 (es)
CL (1) CL2020000264A1 (es)
CO (1) CO2020000592A2 (es)
MX (1) MX2020001087A (es)
RU (1) RU2747957C1 (es)
SA (1) SA520411176B1 (es)
WO (1) WO2019027710A1 (es)

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US20190040305A1 (en) 2017-08-01 2019-02-07 Weatherford Technology Holdings, Llc Fracturing method using a low-viscosity fluid with low proppant settling rate
US11566504B2 (en) 2019-07-17 2023-01-31 Weatherford Technology Holdings, Llc Application of elastic fluids in hydraulic fracturing implementing a physics-based analytical tool
US10982535B2 (en) * 2019-09-14 2021-04-20 HanYi Wang Systems and methods for estimating hydraulic fracture surface area
US20210355366A1 (en) * 2020-05-15 2021-11-18 Halliburton Energy Services, Inc. Wellbore Servicing Fluid and Methods of Making and Using Same
CN114427415B (zh) * 2020-09-22 2024-02-23 中国石油化工股份有限公司 Co2压裂增加改造体积的方法、装置、电子设备及介质
US20220113447A1 (en) * 2020-10-14 2022-04-14 Saudi Arabian Oil Company Systems and methods for selecting hydraulic fracturing processes
CN113343603B (zh) * 2021-06-24 2022-03-08 北京石油化工学院 一种干热岩复杂缝网内暂堵剂流动模拟方法
CN113361127B (zh) * 2021-06-24 2022-02-18 北京石油化工学院 一种模拟暂堵剂在干热岩粗糙裂隙内输运过程的数值方法
WO2023075633A1 (en) * 2021-11-01 2023-05-04 Schlumberger Canada Limited Acid fracturing treatment of a formation

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Also Published As

Publication number Publication date
RU2747957C1 (ru) 2021-05-17
WO2019027710A1 (en) 2019-02-07
SA520411176B1 (ar) 2023-02-19
MX2020001087A (es) 2020-08-17
US20200123436A1 (en) 2020-04-23
US11618850B2 (en) 2023-04-04
US20190040305A1 (en) 2019-02-07
CO2020000592A2 (es) 2020-01-31
AR112590A1 (es) 2019-11-13

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