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EA006271B1 - Стабилизированная твердыми веществами эмульсия типа "вода-в-нефти" и способ ее использования - Google Patents

Стабилизированная твердыми веществами эмульсия типа "вода-в-нефти" и способ ее использования Download PDF

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Publication number
EA006271B1
EA006271B1 EA200201136A EA200201136A EA006271B1 EA 006271 B1 EA006271 B1 EA 006271B1 EA 200201136 A EA200201136 A EA 200201136A EA 200201136 A EA200201136 A EA 200201136A EA 006271 B1 EA006271 B1 EA 006271B1
Authority
EA
Eurasian Patent Office
Prior art keywords
oil
emulsion
water
solids
specified
Prior art date
Application number
EA200201136A
Other languages
English (en)
Russian (ru)
Other versions
EA200201136A1 (ru
Inventor
Рамеш Варадарадж
Джеймс Р. Брагг
Монте К. Добсон
Деннис Г. Пейффер
Джон С. Хуанг
Дональд Б. Сьяно
Корнелиус Г. Бронс
Честер В. Элспасс
Original Assignee
Эксонмобил Апстрим Рисерч Компани
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 Эксонмобил Апстрим Рисерч Компани filed Critical Эксонмобил Апстрим Рисерч Компани
Publication of EA200201136A1 publication Critical patent/EA200201136A1/ru
Publication of EA006271B1 publication Critical patent/EA006271B1/ru

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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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Colloid Chemistry (AREA)
  • Lubricants (AREA)
EA200201136A 2000-04-25 2001-04-05 Стабилизированная твердыми веществами эмульсия типа "вода-в-нефти" и способ ее использования EA006271B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US19945700P 2000-04-25 2000-04-25
US19956600P 2000-04-25 2000-04-25
US19945900P 2000-04-25 2000-04-25
PCT/US2001/011187 WO2001081718A1 (en) 2000-04-25 2001-04-05 Solids-stabilized water-in-oil emulsion and method for using same

Publications (2)

Publication Number Publication Date
EA200201136A1 EA200201136A1 (ru) 2003-04-24
EA006271B1 true EA006271B1 (ru) 2005-10-27

Family

ID=27394024

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200201136A EA006271B1 (ru) 2000-04-25 2001-04-05 Стабилизированная твердыми веществами эмульсия типа "вода-в-нефти" и способ ее использования

Country Status (14)

Country Link
CN (1) CN1426507A (es)
AR (1) AR029247A1 (es)
AU (1) AU2001249902A1 (es)
BR (1) BR0110283A (es)
CA (1) CA2405493C (es)
DE (1) DE10196124T1 (es)
EA (1) EA006271B1 (es)
EG (1) EG22691A (es)
GB (1) GB2379468B (es)
GC (1) GC0000222A (es)
MX (1) MXPA02010422A (es)
NO (1) NO20025108L (es)
OA (1) OA12250A (es)
WO (1) WO2001081718A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7186673B2 (en) 2000-04-25 2007-03-06 Exxonmobil Upstream Research Company Stability enhanced water-in-oil emulsion and method for using same
US6800193B2 (en) 2000-04-25 2004-10-05 Exxonmobil Upstream Research Company Mineral acid enhanced thermal treatment for viscosity reduction of oils (ECB-0002)
US6988550B2 (en) 2001-12-17 2006-01-24 Exxonmobil Upstream Research Company Solids-stabilized oil-in-water emulsion and a method for preparing same
US7338924B2 (en) 2002-05-02 2008-03-04 Exxonmobil Upstream Research Company Oil-in-water-in-oil emulsion
US8039526B2 (en) 2006-04-05 2011-10-18 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizates including nanoclays and processes for making the same
CA2594626C (en) 2007-07-24 2011-01-11 Imperial Oil Resources Limited Use of a heavy petroleum fraction as a drive fluid in the recovery of hydrocarbons from a subterranean formation
CA2887363A1 (en) * 2012-09-12 2014-03-20 John F. Schabron Methods for changing stability of water and oil emulsions
CA2889424A1 (en) 2012-09-12 2014-03-20 The University Of Wyoming Research Corporation D/B/A Western Research Institute Continuous destabilization of emulsions
CN108659809B (zh) * 2018-04-25 2020-10-27 重庆科技学院 一种基于连续压裂的浓缩液配制方法
EP3914666A4 (en) * 2019-01-25 2023-03-01 Hayward Baker, Inc. METHOD FOR REDUCING THE SWELL CAPACITY OF CLAY-CONTAINING SOIL
CN110617041B (zh) * 2019-10-09 2022-01-04 中国石油天然气股份有限公司 一种注水井吸水剖面调整方法
US12145112B2 (en) * 2020-11-04 2024-11-19 Saudi Arabian Oil Company Methods and systems for the generation of stable oil-in-water or water-in-oil emulsion for enhanced oil recovery
CN114085661B (zh) * 2021-11-05 2022-09-13 清华大学 一种凝胶颗粒乳状液体系及其提高采收率的方法
CN114395387B (zh) * 2022-03-15 2022-12-20 西南石油大学 一种形成高相变点油包水型原位乳化纳米驱油剂及其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384997A (en) * 1978-09-29 1983-05-24 Reed Lignin, Inc. Lignosulfonated derivatives for use in enhanced oil recovery
US4219082A (en) * 1979-03-23 1980-08-26 Texaco Inc. Lignosulfonate-formaldehyde condensation products as additives in oil recovery processes involving chemical recovery agents
US4790382A (en) * 1986-12-29 1988-12-13 Texaco Inc. Alkylated oxidized lignins as surfactants
US5095986A (en) * 1990-12-24 1992-03-17 Texaco, Inc. Enhanced oil recovery using oil soluble sulfonates from lignin and benzyl alcohol

Also Published As

Publication number Publication date
EA200201136A1 (ru) 2003-04-24
WO2001081718A1 (en) 2001-11-01
GB0223087D0 (en) 2002-11-13
GC0000222A (en) 2006-03-29
GB2379468A (en) 2003-03-12
CA2405493A1 (en) 2001-11-01
NO20025108L (no) 2002-12-19
MXPA02010422A (es) 2003-04-25
AU2001249902A1 (en) 2001-11-07
BR0110283A (pt) 2003-02-18
EG22691A (en) 2003-06-30
AR029247A1 (es) 2003-06-18
CA2405493C (en) 2007-08-28
DE10196124T1 (de) 2003-06-18
GB2379468B (en) 2004-08-18
CN1426507A (zh) 2003-06-25
NO20025108D0 (no) 2002-10-24
GB2379468A8 (en) 2003-04-01
OA12250A (en) 2006-05-11

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU