BR112018073416A2 - método para melhorar a condutividade da formação do canal pós-fraturamento - Google Patents

método para melhorar a condutividade da formação do canal pós-fraturamento

Info

Publication number
BR112018073416A2
BR112018073416A2 BR112018073416A BR112018073416A BR112018073416A2 BR 112018073416 A2 BR112018073416 A2 BR 112018073416A2 BR 112018073416 A BR112018073416 A BR 112018073416A BR 112018073416 A BR112018073416 A BR 112018073416A BR 112018073416 A2 BR112018073416 A2 BR 112018073416A2
Authority
BR
Brazil
Prior art keywords
proppant
fluids
fluid
pillars
reservoir
Prior art date
Application number
BR112018073416A
Other languages
English (en)
Other versions
BR112018073416B1 (pt
Inventor
M Gomaa Ahmed
Gregory Nelson Scott
Original Assignee
Baker Hughes A Ge Co 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 Baker Hughes A Ge Co Llc filed Critical Baker Hughes A Ge Co Llc
Publication of BR112018073416A2 publication Critical patent/BR112018073416A2/pt
Publication of BR112018073416B1 publication Critical patent/BR112018073416B1/pt

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
    • C09K8/80—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
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/665—Compositions based on water or polar solvents containing inorganic compounds
    • 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
    • C09K2208/24—Bacteria or enzyme containing gel breakers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Lubricants (AREA)
  • Colloid Chemistry (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

um método para melhorar a condutividade dentro de um reservatório contendo hidrocarbonetos, construindo pilares de propantes em um arranjo espacial em fraturas criadas ou ampliadas no reservatório. dois fluidos de viscosidade e estabilidade diferentes são simultaneamente bombeados no reservatório. os fluidos contêm propantes idênticos que incluem um propante que é flutuante de forma neutra no fluido e um propante que não é flutuante de forma neutra no fluido. pilares que se estendem verticalmente são criados dentro da formação quando os fluidos são desestabilizados e o propante mais pesado é então liberado dos fluidos desestabilizados. a área entre os pilares pode ser mantida aberta pela presença do propante flutuante de forma neutra no fluido remanescente. o fluido produzido a partir do reservatório contendo hidrocarbonetos é então escoado, pelo menos parcialmente, através de canais entre os pilares que se estendem verticalmente.
BR112018073416-0A 2016-05-21 2017-04-29 Métodos para aumentar a produtividade de hidrocarbonetos de uma formação contendo hidrocarbonetos, e para fraturar pilares de formação subterrânea de hidrocarbonetos penetrada por um poço BR112018073416B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/161,226 2016-05-21
US15/161,226 US9902898B2 (en) 2016-05-21 2016-05-21 Method of enhancing conductivity from post frac channel formation
PCT/US2017/030298 WO2017204999A1 (en) 2016-05-21 2017-04-29 Method of enhancing conductivity from post frac channel formation

Publications (2)

Publication Number Publication Date
BR112018073416A2 true BR112018073416A2 (pt) 2019-03-19
BR112018073416B1 BR112018073416B1 (pt) 2023-10-31

Family

ID=60329504

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018073416-0A BR112018073416B1 (pt) 2016-05-21 2017-04-29 Métodos para aumentar a produtividade de hidrocarbonetos de uma formação contendo hidrocarbonetos, e para fraturar pilares de formação subterrânea de hidrocarbonetos penetrada por um poço

Country Status (7)

Country Link
US (1) US9902898B2 (pt)
CN (1) CN109072065B (pt)
AR (1) AR108533A1 (pt)
BR (1) BR112018073416B1 (pt)
MX (1) MX2018014233A (pt)
MY (1) MY195014A (pt)
WO (1) WO2017204999A1 (pt)

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US10370950B2 (en) * 2016-05-21 2019-08-06 Baker Hughes, A Ge Company, Llc Method of enhancing conductivity from post frac channel formation
WO2019164694A1 (en) * 2018-02-26 2019-08-29 Baker Hughes, A Ge Company, Llc Method of enhancing conductivity from post frac channel formation
WO2021016515A1 (en) 2019-07-24 2021-01-28 Saudi Arabian Oil Company Oxidizing gasses for carbon dioxide-based fracturing fluids
US11492541B2 (en) 2019-07-24 2022-11-08 Saudi Arabian Oil Company Organic salts of oxidizing anions as energetic materials
US11352548B2 (en) 2019-12-31 2022-06-07 Saudi Arabian Oil Company Viscoelastic-surfactant treatment fluids having oxidizer
US11339321B2 (en) 2019-12-31 2022-05-24 Saudi Arabian Oil Company Reactive hydraulic fracturing fluid
WO2021138355A1 (en) 2019-12-31 2021-07-08 Saudi Arabian Oil Company Viscoelastic-surfactant fracturing fluids having oxidizer
US11268373B2 (en) 2020-01-17 2022-03-08 Saudi Arabian Oil Company Estimating natural fracture properties based on production from hydraulically fractured wells
US11365344B2 (en) 2020-01-17 2022-06-21 Saudi Arabian Oil Company Delivery of halogens to a subterranean formation
US11473001B2 (en) 2020-01-17 2022-10-18 Saudi Arabian Oil Company Delivery of halogens to a subterranean formation
US11473009B2 (en) 2020-01-17 2022-10-18 Saudi Arabian Oil Company Delivery of halogens to a subterranean formation
US11578263B2 (en) 2020-05-12 2023-02-14 Saudi Arabian Oil Company Ceramic-coated proppant
US11795382B2 (en) 2020-07-14 2023-10-24 Saudi Arabian Oil Company Pillar fracturing
US11542815B2 (en) 2020-11-30 2023-01-03 Saudi Arabian Oil Company Determining effect of oxidative hydraulic fracturing
US11867028B2 (en) 2021-01-06 2024-01-09 Saudi Arabian Oil Company Gauge cutter and sampler apparatus
US11585176B2 (en) 2021-03-23 2023-02-21 Saudi Arabian Oil Company Sealing cracked cement in a wellbore casing
US11867012B2 (en) 2021-12-06 2024-01-09 Saudi Arabian Oil Company Gauge cutter and sampler apparatus
US12012550B2 (en) 2021-12-13 2024-06-18 Saudi Arabian Oil Company Attenuated acid formulations for acid stimulation

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US6776235B1 (en) * 2002-07-23 2004-08-17 Schlumberger Technology Corporation Hydraulic fracturing method
CN103362489B (zh) * 2006-01-27 2017-05-10 普拉德研究及开发股份有限公司 用于地层的水力压裂的方法
WO2008092078A1 (en) 2007-01-26 2008-07-31 Bj Services Company Fracture acidizing method utilizing reactive fluids and deformable particulates
US8205675B2 (en) 2008-10-09 2012-06-26 Baker Hughes Incorporated Method of enhancing fracture conductivity
US8607870B2 (en) 2010-11-19 2013-12-17 Schlumberger Technology Corporation Methods to create high conductivity fractures that connect hydraulic fracture networks in a well
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US20120305247A1 (en) 2011-06-06 2012-12-06 Yiyan Chen Proppant pillar placement in a fracture with high solid content fluid
US8936083B2 (en) 2012-08-28 2015-01-20 Halliburton Energy Services, Inc. Methods of forming pillars and channels in propped fractures
US9429006B2 (en) 2013-03-01 2016-08-30 Baker Hughes Incorporated Method of enhancing fracture conductivity
US10808511B2 (en) 2013-03-08 2020-10-20 Baker Hughes, A Ge Company, Llc Method of enhancing the complexity of a fracture network within a subterranean formation
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CN103306659B (zh) * 2013-07-04 2016-05-18 中国石油大学(华东) 一种实现超高导流能力的压裂工艺
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Also Published As

Publication number Publication date
CN109072065A (zh) 2018-12-21
US9902898B2 (en) 2018-02-27
AR108533A1 (es) 2018-08-29
US20170335176A1 (en) 2017-11-23
CN109072065B (zh) 2021-03-23
MX2018014233A (es) 2019-03-21
WO2017204999A1 (en) 2017-11-30
BR112018073416B1 (pt) 2023-10-31
MY195014A (en) 2023-01-01

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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