AR102843A1 - PLACEMENT OF HETEROGENIC POINTS - Google Patents

PLACEMENT OF HETEROGENIC POINTS

Info

Publication number
AR102843A1
AR102843A1 ARP150103893A ARP150103893A AR102843A1 AR 102843 A1 AR102843 A1 AR 102843A1 AR P150103893 A ARP150103893 A AR P150103893A AR P150103893 A ARP150103893 A AR P150103893A AR 102843 A1 AR102843 A1 AR 102843A1
Authority
AR
Argentina
Prior art keywords
polymer
suspension
solution temperature
proppant
critical solution
Prior art date
Application number
ARP150103893A
Other languages
Spanish (es)
Inventor
Makarychev-Mikhailov Sergey
Vladimirovich Medvedev Anatoly
Kanaka Raju Panga Mohan
Petrovna Dunaeva Anna
Yurievna Usova Zinaida
Original Assignee
Schlumberger Technology Bv
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
Priority claimed from US14/620,979 external-priority patent/US20150152321A1/en
Application filed by Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of AR102843A1 publication Critical patent/AR102843A1/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
    • C09K8/60—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
    • C09K8/84—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
    • C09K8/885—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained otherwise than 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
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • C09K2208/08—Fiber-containing well treatment fluids
    • 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
    • C09K8/84—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un método para formar agregados de apuntalante, por ejemplo en el fondo del pozo en un pozo de inyección, incluye inyectar una suspensión que incluye un polímero termoreceptor con una temperatura de solución crítica baja y un apuntalante en el fondo del pozo, y calentar la suspensión por encima de la temperatura de solución crítica baja del polímero. El calentamiento de la suspensión por encima de la temperatura de solución crítica baja del polímero agrega el apuntalante. Una composición de la suspensión incluye un fluido portador que incluye un polímero termoreceptor, un apuntalante y aditivos opcionales.One method of forming proppant aggregates, for example at the bottom of the well in an injection well, includes injecting a suspension that includes a thermoceptor polymer with a low critical solution temperature and a prop at the bottom of the well, and heating the suspension. above the low critical solution temperature of the polymer. Heating the suspension above the low critical solution temperature of the polymer adds the proppant. A suspension composition includes a carrier fluid that includes a thermoceptor polymer, a proppant and optional additives.

ARP150103893A 2015-02-12 2015-11-26 PLACEMENT OF HETEROGENIC POINTS AR102843A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/620,979 US20150152321A1 (en) 2010-04-27 2015-02-12 Heterogeneous proppant placement

Publications (1)

Publication Number Publication Date
AR102843A1 true AR102843A1 (en) 2017-03-29

Family

ID=56615045

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150103893A AR102843A1 (en) 2015-02-12 2015-11-26 PLACEMENT OF HETEROGENIC POINTS

Country Status (2)

Country Link
AR (1) AR102843A1 (en)
WO (1) WO2016130298A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110511734B (en) * 2019-08-08 2021-10-12 河南郸城顺兴石油助剂有限公司 Based on MoS2Method for preparing multifunctional slickwater by nanosheets
CN110791263B (en) * 2019-11-15 2021-11-23 中国石油集团渤海钻探工程有限公司 Clay-free phase synthetic base drilling fluid and preparation method thereof
CN111396018B (en) * 2020-05-15 2022-02-25 中国石油天然气集团有限公司 Fracturing method for improving laying effect of propping agent of heterogeneous reservoir

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694939B1 (en) * 1992-08-20 1994-12-23 Schlumberger Cie Dowell Thermoviscosifying polymers, their synthesis and their applications in particular in the petroleum industry.
US9303203B2 (en) * 2006-06-06 2016-04-05 Schlumberger Technology Corporation Thermoviscoelastic system fluid and well treatment method
US7779915B2 (en) * 2006-09-18 2010-08-24 Schlumberger Technology Corporation Methods of limiting leak off and damage in hydraulic fractures
RU2544943C2 (en) * 2010-04-27 2015-03-20 Шлюмбергер Текнолоджи Б.В. Inhomogeneous distribution of proppant
US9868896B2 (en) * 2011-08-31 2018-01-16 Self-Suspending Proppant Llc Self-suspending proppants for hydraulic fracturing

Also Published As

Publication number Publication date
WO2016130298A1 (en) 2016-08-18

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