ITMI20110435A1 - Metodo per la riduzione del coning in pozzi a olio mediante fluidi micro(nano)strutturati a rilascio controllato di sostanze barriera - Google Patents

Metodo per la riduzione del coning in pozzi a olio mediante fluidi micro(nano)strutturati a rilascio controllato di sostanze barriera

Info

Publication number
ITMI20110435A1
ITMI20110435A1 IT000435A ITMI20110435A ITMI20110435A1 IT MI20110435 A1 ITMI20110435 A1 IT MI20110435A1 IT 000435 A IT000435 A IT 000435A IT MI20110435 A ITMI20110435 A IT MI20110435A IT MI20110435 A1 ITMI20110435 A1 IT MI20110435A1
Authority
IT
Italy
Prior art keywords
welled
coning
wells
structured
nano
Prior art date
Application number
IT000435A
Other languages
English (en)
Inventor
Laura Montanaro
Marco Sangermano
Francesca Verga
Original Assignee
Eni Spa
Torino Politecnico
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 Eni Spa, Torino Politecnico filed Critical Eni Spa
Priority to IT000435A priority Critical patent/ITMI20110435A1/it
Publication of ITMI20110435A1 publication Critical patent/ITMI20110435A1/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
    • 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
    • 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
    • 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
    • C09K8/58—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
    • C09K8/60—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
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Fats And Perfumes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT000435A 2010-12-27 2011-03-18 Metodo per la riduzione del coning in pozzi a olio mediante fluidi micro(nano)strutturati a rilascio controllato di sostanze barriera ITMI20110435A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000435A ITMI20110435A1 (it) 2010-12-27 2011-03-18 Metodo per la riduzione del coning in pozzi a olio mediante fluidi micro(nano)strutturati a rilascio controllato di sostanze barriera

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2010A002413A IT1403889B1 (it) 2010-12-27 2010-12-27 Metodo per la riduzione del coning in pozzi a olio mediante fluidi micro(nano)strutturati a rilascio controllato di sostanze barriera
IT000435A ITMI20110435A1 (it) 2010-12-27 2011-03-18 Metodo per la riduzione del coning in pozzi a olio mediante fluidi micro(nano)strutturati a rilascio controllato di sostanze barriera

Publications (1)

Publication Number Publication Date
ITMI20110435A1 true ITMI20110435A1 (it) 2012-06-28

Family

ID=43737066

Family Applications (2)

Application Number Title Priority Date Filing Date
ITMI2010A002413A IT1403889B1 (it) 2010-12-27 2010-12-27 Metodo per la riduzione del coning in pozzi a olio mediante fluidi micro(nano)strutturati a rilascio controllato di sostanze barriera
IT000435A ITMI20110435A1 (it) 2010-12-27 2011-03-18 Metodo per la riduzione del coning in pozzi a olio mediante fluidi micro(nano)strutturati a rilascio controllato di sostanze barriera

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ITMI2010A002413A IT1403889B1 (it) 2010-12-27 2010-12-27 Metodo per la riduzione del coning in pozzi a olio mediante fluidi micro(nano)strutturati a rilascio controllato di sostanze barriera

Country Status (7)

Country Link
US (1) US20140083704A1 (it)
CN (1) CN103443239A (it)
CA (1) CA2821768A1 (it)
IT (2) IT1403889B1 (it)
NO (1) NO20130939A1 (it)
RU (1) RU2013132375A (it)
WO (1) WO2013104940A1 (it)

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IT1406671B1 (it) * 2010-12-27 2014-03-07 Eni Spa Metodo per il recupero di olio da un giacimento mediante fluidi micro(nano)strutturati a rilascio controllato di sostanze barriera
BR112015017529A2 (pt) * 2013-01-25 2017-08-22 Wintershall Holding Gmbh E Basf Se Processo para a recuperação de óleo a partir de uma formação subterrânea contendo óleo, e, emulsão estabilizada de partículas sólidas
CN105295878A (zh) * 2014-07-21 2016-02-03 中国石油化工股份有限公司 一种纳米二氧化硅乳化堵水剂及其应用
AU2016247878B2 (en) * 2015-04-13 2020-07-09 Eni S.P.A. Method for inhibiting the permeation of water in an extraction well of a hydrocarbon fluid from an underground reservoir
EA201792390A1 (ru) 2015-04-30 2018-05-31 Джонсон Мэтти Паблик Лимитед Компани Система с контролируемым высвобождением для высвобождения реагентов для добычи нефти и применение системы для обработки и мониторинга пласта
GB201507480D0 (en) 2015-04-30 2015-06-17 Johnson Matthey Plc Oil field chemical delivery fluids, methods for their use in the targeted delivery of oil field chemicals to subterranean hydrocarbon reservoirs and methods
CN106833575B (zh) * 2016-12-28 2019-12-10 浙江海洋大学 一种核壳结构的复合聚合物微球及其制备方法
CN107686723B (zh) * 2017-08-11 2020-03-10 中国石油天然气股份有限公司 一种co2响应就地凝胶封窜溶胶及其制备方法与应用
JP6844591B2 (ja) * 2018-07-10 2021-03-17 東洋製罐グループホールディングス株式会社 ポリ乳酸共重合体及びその製造方法
CN110160932B (zh) * 2019-06-03 2023-12-15 西南石油大学 一种油水相对渗透率曲线测试装置及测试方法
CN110617043A (zh) * 2019-09-16 2019-12-27 中国石油天然气股份有限公司 一种利用聚苯乙烯单体改善油藏水驱效果的方法
CN112300767B (zh) * 2020-09-22 2022-04-05 山东大学 一种绿色靶向微胶囊及制备体系、制备方法和应用
CN115711112A (zh) * 2022-10-31 2023-02-24 西南石油大学 一种聚合物驱用降压增注体系及增注方法
CN115853482B (zh) * 2023-02-27 2023-05-02 中国石油大学(华东) 胶囊聚合物驱提高采收率的方法和系统

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US3965986A (en) 1974-10-04 1976-06-29 Texaco Inc. Method for oil recovery improvement
US4456067A (en) * 1981-04-03 1984-06-26 Marathon Oil Company Process for inhibiting hydrate formation in producing gas wells
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GB8913834D0 (en) 1989-06-15 1989-08-02 Russell Boyd Treatment for reducing water coning in an oil reservoir
US5348584A (en) * 1993-06-30 1994-09-20 Halliburton Company Hydrocarbon liquid and water dispersible particulate cement compositions
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IT1406671B1 (it) * 2010-12-27 2014-03-07 Eni Spa Metodo per il recupero di olio da un giacimento mediante fluidi micro(nano)strutturati a rilascio controllato di sostanze barriera

Also Published As

Publication number Publication date
CN103443239A (zh) 2013-12-11
US20140083704A1 (en) 2014-03-27
RU2013132375A (ru) 2015-02-10
CA2821768A1 (en) 2012-06-27
WO2013104940A8 (en) 2013-09-12
NO20130939A1 (no) 2013-09-16
IT1403889B1 (it) 2013-11-08
WO2013104940A1 (en) 2013-07-18
ITMI20102413A1 (it) 2012-06-28

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