EG22691A - Solids-stabilized water-in-oil emulsion by pretreating to enhance the surface-active properties of oil and method for using the same - Google Patents

Solids-stabilized water-in-oil emulsion by pretreating to enhance the surface-active properties of oil and method for using the same

Info

Publication number
EG22691A
EG22691A EG20010412A EG20010412A EG22691A EG 22691 A EG22691 A EG 22691A EG 20010412 A EG20010412 A EG 20010412A EG 20010412 A EG20010412 A EG 20010412A EG 22691 A EG22691 A EG 22691A
Authority
EG
Egypt
Prior art keywords
oil
pretreating
solids
enhance
same
Prior art date
Application number
EG20010412A
Other languages
English (en)
Inventor
Ramesh Varadaraj
Original Assignee
Exxonmobil Upstream Res Co
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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Application granted granted Critical
Publication of EG22691A publication Critical patent/EG22691A/xx

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
    • C09K8/02—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)
EG20010412A 2000-04-25 2001-04-24 Solids-stabilized water-in-oil emulsion by pretreating to enhance the surface-active properties of oil and method for using the same EG22691A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19956600P 2000-04-25 2000-04-25
US19945900P 2000-04-25 2000-04-25
US19945700P 2000-04-25 2000-04-25

Publications (1)

Publication Number Publication Date
EG22691A true EG22691A (en) 2003-06-30

Family

ID=27394024

Family Applications (1)

Application Number Title Priority Date Filing Date
EG20010412A EG22691A (en) 2000-04-25 2001-04-24 Solids-stabilized water-in-oil emulsion by pretreating to enhance the surface-active properties of oil and method for using the same

Country Status (14)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6800193B2 (en) 2000-04-25 2004-10-05 Exxonmobil Upstream Research Company Mineral acid enhanced thermal treatment for viscosity reduction of oils (ECB-0002)
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
CA2889424A1 (en) 2012-09-12 2014-03-20 The University Of Wyoming Research Corporation D/B/A Western Research Institute Continuous destabilization of emulsions
WO2014042666A1 (en) * 2012-09-12 2014-03-20 The University Of Wyoming Research Corporation D/B/A/ Western Research Institute Methods for changing stability of water and oil emulsions
RU2579044C1 (ru) * 2015-02-18 2016-03-27 Сергей Владимирович Махов Способ обработки нефтесодержащего пласта
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
WO2020153974A1 (en) * 2019-01-25 2020-07-30 Hayward Baker, Inc. Method of reducing the swelling 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
US20220135868A1 (en) * 2020-11-04 2022-05-05 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
GB2379468A (en) 2003-03-12
OA12250A (en) 2006-05-11
GB0223087D0 (en) 2002-11-13
GC0000222A (en) 2006-03-29
BR0110283A (pt) 2003-02-18
EA006271B1 (ru) 2005-10-27
AR029247A1 (es) 2003-06-18
DE10196124T1 (de) 2003-06-18
AU2001249902A1 (en) 2001-11-07
CA2405493A1 (en) 2001-11-01
NO20025108L (no) 2002-12-19
CA2405493C (en) 2007-08-28
MXPA02010422A (es) 2003-04-25
NO20025108D0 (no) 2002-10-24
WO2001081718A1 (en) 2001-11-01
GB2379468A8 (en) 2003-04-01
GB2379468B (en) 2004-08-18
CN1426507A (zh) 2003-06-25

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