IT1396212B1 - Procedimento per il recupero di olio pesante da un giacimento sotterraneo - Google Patents

Procedimento per il recupero di olio pesante da un giacimento sotterraneo

Info

Publication number
IT1396212B1
IT1396212B1 ITMI2009A001809A ITMI20091809A IT1396212B1 IT 1396212 B1 IT1396212 B1 IT 1396212B1 IT MI2009A001809 A ITMI2009A001809 A IT MI2009A001809A IT MI20091809 A ITMI20091809 A IT MI20091809A IT 1396212 B1 IT1396212 B1 IT 1396212B1
Authority
IT
Italy
Prior art keywords
recovery
procedure
heavy oil
underground field
underground
Prior art date
Application number
ITMI2009A001809A
Other languages
English (en)
Inventor
Alessandra Belloni
Claudio Riccardo Pratesi
Iole Moroni
Gaudio Lucilla Del
Original Assignee
Eni Spa
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 to ITMI2009A001809A priority Critical patent/IT1396212B1/it
Application filed by Eni Spa filed Critical Eni Spa
Priority to CA2778330A priority patent/CA2778330C/en
Priority to CN201080055053.3A priority patent/CN102753647B/zh
Priority to RU2012120054/03A priority patent/RU2548266C2/ru
Priority to PCT/IB2010/002646 priority patent/WO2011048459A1/en
Priority to BR112012009532A priority patent/BR112012009532A2/pt
Priority to GB1207073.6A priority patent/GB2486621B/en
Priority to US13/503,033 priority patent/US9951263B2/en
Publication of ITMI20091809A1 publication Critical patent/ITMI20091809A1/it
Priority to NO20120477A priority patent/NO344999B1/no
Application granted granted Critical
Publication of IT1396212B1 publication Critical patent/IT1396212B1/it

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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Colloid Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ITMI2009A001809A 2009-10-20 2009-10-20 Procedimento per il recupero di olio pesante da un giacimento sotterraneo IT1396212B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ITMI2009A001809A IT1396212B1 (it) 2009-10-20 2009-10-20 Procedimento per il recupero di olio pesante da un giacimento sotterraneo
CN201080055053.3A CN102753647B (zh) 2009-10-20 2010-10-15 从地下储层采收重油的方法
RU2012120054/03A RU2548266C2 (ru) 2009-10-20 2010-10-15 Способ извлечения тяжелой нефти из подземного месторождения
PCT/IB2010/002646 WO2011048459A1 (en) 2009-10-20 2010-10-15 Process for the recovery of heavy oil from an underground reservoir
CA2778330A CA2778330C (en) 2009-10-20 2010-10-15 Process for the recovery of heavy oil from an underground reservoir
BR112012009532A BR112012009532A2 (pt) 2009-10-20 2010-10-15 processo para a recuperação de óleo pesado de um reservatório subterrâneo
GB1207073.6A GB2486621B (en) 2009-10-20 2010-10-15 Process for the recovery of heavy oil from an underground reservoir
US13/503,033 US9951263B2 (en) 2009-10-20 2010-10-15 Process for the recovery of heavy oil from an underground reservoir
NO20120477A NO344999B1 (no) 2009-10-20 2012-04-25 Fremgangsmåte for gjenvinning av tungolje fra et underjordisk reservoar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A001809A IT1396212B1 (it) 2009-10-20 2009-10-20 Procedimento per il recupero di olio pesante da un giacimento sotterraneo

Publications (2)

Publication Number Publication Date
ITMI20091809A1 ITMI20091809A1 (it) 2011-04-21
IT1396212B1 true IT1396212B1 (it) 2012-11-16

Family

ID=42173774

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A001809A IT1396212B1 (it) 2009-10-20 2009-10-20 Procedimento per il recupero di olio pesante da un giacimento sotterraneo

Country Status (9)

Country Link
US (1) US9951263B2 (it)
CN (1) CN102753647B (it)
BR (1) BR112012009532A2 (it)
CA (1) CA2778330C (it)
GB (1) GB2486621B (it)
IT (1) IT1396212B1 (it)
NO (1) NO344999B1 (it)
RU (1) RU2548266C2 (it)
WO (1) WO2011048459A1 (it)

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US10934472B2 (en) 2017-08-18 2021-03-02 Flotek Chemistry, Llc Compositions comprising non-halogenated solvents for use in oil and/or gas wells and related methods
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Also Published As

Publication number Publication date
CA2778330C (en) 2017-09-12
CN102753647A (zh) 2012-10-24
RU2548266C2 (ru) 2015-04-20
US9951263B2 (en) 2018-04-24
NO344999B1 (no) 2020-08-17
US20120261120A1 (en) 2012-10-18
ITMI20091809A1 (it) 2011-04-21
NO20120477A1 (no) 2012-05-16
GB201207073D0 (en) 2012-06-06
GB2486621B (en) 2015-12-23
CA2778330A1 (en) 2011-04-28
CN102753647B (zh) 2016-02-10
BR112012009532A2 (pt) 2016-05-17
WO2011048459A1 (en) 2011-04-28
RU2012120054A (ru) 2013-11-27
GB2486621A (en) 2012-06-20

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