EP2838633A4 - Demulsifier composition and method of using same - Google Patents

Demulsifier composition and method of using same

Info

Publication number
EP2838633A4
EP2838633A4 EP13778640.6A EP13778640A EP2838633A4 EP 2838633 A4 EP2838633 A4 EP 2838633A4 EP 13778640 A EP13778640 A EP 13778640A EP 2838633 A4 EP2838633 A4 EP 2838633A4
Authority
EP
European Patent Office
Prior art keywords
same
demulsifier composition
demulsifier
composition
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP13778640.6A
Other languages
German (de)
French (fr)
Other versions
EP2838633A1 (en
Inventor
Duy T Nguyen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ChampionX LLC
Original Assignee
Nalco Co LLC
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 claimed from US13/452,222 external-priority patent/US9353261B2/en
Application filed by Nalco Co LLC filed Critical Nalco Co LLC
Publication of EP2838633A1 publication Critical patent/EP2838633A1/en
Publication of EP2838633A4 publication Critical patent/EP2838633A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • 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
    • C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
EP13778640.6A 2012-04-20 2013-04-19 Demulsifier composition and method of using same Pending EP2838633A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/452,222 US9353261B2 (en) 2012-03-27 2012-04-20 Demulsifier composition and method of using same
PCT/US2013/037361 WO2013158989A1 (en) 2012-04-20 2013-04-19 Demulsifier composition and method of using same

Publications (2)

Publication Number Publication Date
EP2838633A1 EP2838633A1 (en) 2015-02-25
EP2838633A4 true EP2838633A4 (en) 2015-12-16

Family

ID=49384105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13778640.6A Pending EP2838633A4 (en) 2012-04-20 2013-04-19 Demulsifier composition and method of using same

Country Status (5)

Country Link
EP (1) EP2838633A4 (en)
AU (2) AU2013249130B2 (en)
BR (1) BR112014022515B1 (en)
CA (1) CA2867595C (en)
WO (1) WO2013158989A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2549538C1 (en) * 2013-11-29 2015-04-27 Закрытое акционерное общество "ХИМЕКО-ГАНГ" Composition for breaking down water-oil emulsions
RU2549189C1 (en) * 2013-11-29 2015-04-20 Закрытое акционерное общество "ХИМЕКО-ГАНГ" Composition for breaking down water-oil emulsions and protecting field equipment from corrosion
RU2549534C1 (en) * 2013-11-29 2015-04-27 Закрытое акционерное общество "ХИМЕКО-ГАНГ" Composition for breaking down water-oil emulsions and protecting oil field equipment from corrosion
FR3018800B1 (en) 2014-03-21 2016-04-29 Total Sa PROCESS FOR EXTRACTING HEAVY OILS AND GENERATING WATER VAPOR
BR112017017404A2 (en) * 2015-02-27 2018-04-03 Ecolab Usa Inc composition, method for enhancing crude oil recovery, and, uses of a composition and an emulsion.
US10100243B2 (en) 2015-07-13 2018-10-16 KMP Holdings, LLC Environmentally preferable microemulsion composition
US10537829B2 (en) * 2015-10-20 2020-01-21 M-I L.L.C. Emulsion preventer for completion brines
US10214435B2 (en) * 2015-10-20 2019-02-26 M-I L.L.C. Non-emulsifier for completion brines to prevent emulsion from forming
WO2017196938A1 (en) 2016-05-13 2017-11-16 Ecolab USA, Inc. Corrosion inhibitor compositions and methods of using same
US11203709B2 (en) 2016-06-28 2021-12-21 Championx Usa Inc. Compositions for enhanced oil recovery
ES2884776T3 (en) 2017-07-20 2021-12-13 Clariant Int Ltd Deemulsifiers and a method of using demulsifiers to break water and crude oil emulsions
US11167222B2 (en) * 2019-06-20 2021-11-09 Baker Hughes Holdings Llc Single-phase microemulsion additive for separation of oil and water

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5854187A (en) * 1996-08-09 1998-12-29 The Clorox Company Microemulsion dilutable cleaner
US6147047A (en) * 1996-08-09 2000-11-14 The Clorox Company Microemulsion dilutable cleaner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418800A1 (en) * 1994-05-30 1995-12-07 Basf Ag Sepg. water from crude oil
US6294093B1 (en) * 1998-09-04 2001-09-25 Nalco/Exxon Energy Chemicals, L.P. Aqueous dispersion of an oil soluble demulsifier for breaking crude oil emulsions
US6914036B2 (en) * 2001-03-15 2005-07-05 Baker Hughes Incorporated Demulsifier for aqueous completion fluids
US7566744B2 (en) * 2004-12-20 2009-07-28 Nalco Company Environmentally friendly demulsifiers for crude oil emulsions
RU2476254C2 (en) * 2007-08-13 2013-02-27 Родиа Инк. Method of crude oil emulsion separation
US20090197978A1 (en) * 2008-01-31 2009-08-06 Nimeshkumar Kantilal Patel Methods for breaking crude oil and water emulsions
US7989404B2 (en) * 2008-02-11 2011-08-02 Clearwater International, Llc Compositions and methods for gas well treatment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5854187A (en) * 1996-08-09 1998-12-29 The Clorox Company Microemulsion dilutable cleaner
US6147047A (en) * 1996-08-09 2000-11-14 The Clorox Company Microemulsion dilutable cleaner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013158989A1 *

Also Published As

Publication number Publication date
EP2838633A1 (en) 2015-02-25
AU2013249130B2 (en) 2016-06-30
AU2016225821A1 (en) 2016-09-22
AU2016225821B2 (en) 2018-07-12
CA2867595A1 (en) 2013-10-24
WO2013158989A1 (en) 2013-10-24
AU2013249130A1 (en) 2014-09-11
BR112014022515B1 (en) 2021-01-19
CA2867595C (en) 2017-01-10

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