IT201900004191A1 - Metodo per inibire la permeazione di acqua in un pozzo di estrazione di un fluido idrocarburico da un giacimento sotterraneo. - Google Patents

Metodo per inibire la permeazione di acqua in un pozzo di estrazione di un fluido idrocarburico da un giacimento sotterraneo.

Info

Publication number
IT201900004191A1
IT201900004191A1 IT102019000004191A IT201900004191A IT201900004191A1 IT 201900004191 A1 IT201900004191 A1 IT 201900004191A1 IT 102019000004191 A IT102019000004191 A IT 102019000004191A IT 201900004191 A IT201900004191 A IT 201900004191A IT 201900004191 A1 IT201900004191 A1 IT 201900004191A1
Authority
IT
Italy
Prior art keywords
permeation
inhibit
extraction
well
water
Prior art date
Application number
IT102019000004191A
Other languages
English (en)
Inventor
Gaudio Lucilla Del
Paola Albonico
Alessandra Belloni
Davide Moscatelli
Alberto Cesana
Original Assignee
Eni Spa
Milano 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, Milano Politecnico filed Critical Eni Spa
Priority to IT102019000004191A priority Critical patent/IT201900004191A1/it
Priority to MX2021011362A priority patent/MX2021011362A/es
Priority to PCT/IB2020/052536 priority patent/WO2020194145A1/en
Priority to US17/440,985 priority patent/US11859125B2/en
Priority to EA202192482A priority patent/EA202192482A1/ru
Priority to EP20715471.7A priority patent/EP3941993A1/en
Publication of IT201900004191A1 publication Critical patent/IT201900004191A1/it
Priority to US18/373,322 priority patent/US20240026210A1/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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions
    • 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
    • C09K8/502—Oil-based compositions
    • 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
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular 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
    • C09K8/50—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
    • 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
    • E21B43/20—Displacing by water

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)
  • Colloid Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT102019000004191A 2019-03-22 2019-03-22 Metodo per inibire la permeazione di acqua in un pozzo di estrazione di un fluido idrocarburico da un giacimento sotterraneo. IT201900004191A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102019000004191A IT201900004191A1 (it) 2019-03-22 2019-03-22 Metodo per inibire la permeazione di acqua in un pozzo di estrazione di un fluido idrocarburico da un giacimento sotterraneo.
MX2021011362A MX2021011362A (es) 2019-03-22 2020-03-19 Método para inhibir la permeación de agua en un pozo de extracción de un fluido de hidrocarburos a partir de un yacimiento subterráneo.
PCT/IB2020/052536 WO2020194145A1 (en) 2019-03-22 2020-03-19 Method for inhibiting water permeation in an extraction well of a hydrocarbon fluid from an underground reservoir
US17/440,985 US11859125B2 (en) 2019-03-22 2020-03-19 Method for inhibiting water permeation in an extraction well of a hydrocarbon fluid from an underground reservoir
EA202192482A EA202192482A1 (ru) 2019-03-22 2020-03-19 Способ ингибирования проникновения воды в добывающую скважину углеводородного флюида из подземного пласта
EP20715471.7A EP3941993A1 (en) 2019-03-22 2020-03-19 Method for inhibiting water permeation in an extraction well of a hydrocarbon fluid from an underground reservoir
US18/373,322 US20240026210A1 (en) 2019-03-22 2023-09-27 Formulation for inhibiting water permeation in an extraction well of a hydrocarbon fluid from an underground reservoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000004191A IT201900004191A1 (it) 2019-03-22 2019-03-22 Metodo per inibire la permeazione di acqua in un pozzo di estrazione di un fluido idrocarburico da un giacimento sotterraneo.

Publications (1)

Publication Number Publication Date
IT201900004191A1 true IT201900004191A1 (it) 2020-09-22

Family

ID=67107989

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000004191A IT201900004191A1 (it) 2019-03-22 2019-03-22 Metodo per inibire la permeazione di acqua in un pozzo di estrazione di un fluido idrocarburico da un giacimento sotterraneo.

Country Status (6)

Country Link
US (2) US11859125B2 (it)
EP (1) EP3941993A1 (it)
EA (1) EA202192482A1 (it)
IT (1) IT201900004191A1 (it)
MX (1) MX2021011362A (it)
WO (1) WO2020194145A1 (it)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330450A (en) * 1979-10-15 1982-05-18 Diamond Shamrock Corporation Amphoteric water-in-oil self-inverting polymer emulsion
EP0107226A2 (en) * 1982-09-30 1984-05-02 The Dow Chemical Company Water-in-oil emulsions of water-soluble cationic polymers and a process for preparing such emulsions
US20090270280A1 (en) * 2008-04-29 2009-10-29 Ying Zhang Water-in-Oil Emulsions With Hydrogel Droplets Background
WO2016166672A1 (en) 2015-04-13 2016-10-20 Eni S.P.A. Method for inhibiting the permeation of water in an extraction well of a hydrocarbon fluid from an underground reservoir

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465792A (en) * 1994-07-20 1995-11-14 Bj Services Company Method of controlling production of excess water in oil and gas wells
US6169058B1 (en) * 1997-06-05 2001-01-02 Bj Services Company Compositions and methods for hydraulic fracturing
US6454003B1 (en) * 2000-06-14 2002-09-24 Ondeo Nalco Energy Services, L.P. Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
US7779915B2 (en) * 2006-09-18 2010-08-24 Schlumberger Technology Corporation Methods of limiting leak off and damage in hydraulic fractures
WO2016032494A1 (en) * 2014-08-28 2016-03-03 Halliburton Energy Services, Inc. Cement slurries with salt-tolerant fluid loss additives and methods relating thereto
US10793768B2 (en) * 2016-04-29 2020-10-06 PfP Industries LLC Polyacrylamide slurry for fracturing fluids
CN110913836B (zh) * 2017-05-27 2023-08-15 埃科维亚可再生能源有限公司 聚（氨基酸）流变改性剂组合物以及使用方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330450A (en) * 1979-10-15 1982-05-18 Diamond Shamrock Corporation Amphoteric water-in-oil self-inverting polymer emulsion
EP0107226A2 (en) * 1982-09-30 1984-05-02 The Dow Chemical Company Water-in-oil emulsions of water-soluble cationic polymers and a process for preparing such emulsions
US20090270280A1 (en) * 2008-04-29 2009-10-29 Ying Zhang Water-in-Oil Emulsions With Hydrogel Droplets Background
WO2016166672A1 (en) 2015-04-13 2016-10-20 Eni S.P.A. Method for inhibiting the permeation of water in an extraction well of a hydrocarbon fluid from an underground reservoir

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SAENZ, J. M.ITS TRANSLATORY, J. M.: "dispersion polymerization in avantipoiar-soiventi chimici", JOURNAL OF POLYMER SCIENCE, PART A-POLYMER CHEMISTRY, vol. 33, 1995, pages 1511 - 1521
ZOHURIAAN-MEHR MOHAMMAD J.KABIRI, KOUROSH: "Superabsorbent polymer materials: A review.", IRANIAN POLYMER JOURNAL, vol. 17, no. 6, 2008, pages 451 - 477

Also Published As

Publication number Publication date
MX2021011362A (es) 2022-01-06
US20240026210A1 (en) 2024-01-25
US20220169910A1 (en) 2022-06-02
EP3941993A1 (en) 2022-01-26
EA202192482A1 (ru) 2021-12-10
WO2020194145A1 (en) 2020-10-01
US11859125B2 (en) 2024-01-02

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