EP2838633A4 - Demulsifier composition and method of using same - Google Patents
Demulsifier composition and method of using sameInfo
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Colloid Chemistry (AREA)
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)
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 |
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 |
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 |
FR3018800B1 (en) | 2014-03-21 | 2016-04-29 | Total Sa | PROCESS FOR EXTRACTING HEAVY OILS AND GENERATING WATER VAPOR |
EP3262276B1 (en) * | 2015-02-27 | 2020-10-07 | Ecolab USA Inc. | Compositions for enhanced oil recovery |
US10100243B2 (en) | 2015-07-13 | 2018-10-16 | KMP Holdings, LLC | Environmentally preferable microemulsion composition |
US10214435B2 (en) | 2015-10-20 | 2019-02-26 | M-I L.L.C. | Non-emulsifier for completion brines to prevent emulsion from forming |
US10537829B2 (en) | 2015-10-20 | 2020-01-21 | M-I L.L.C. | Emulsion preventer for completion brines |
WO2017196938A1 (en) | 2016-05-13 | 2017-11-16 | Ecolab USA, Inc. | Corrosion inhibitor compositions and methods of using same |
EP3475386B1 (en) | 2016-06-28 | 2021-03-31 | Ecolab USA Inc. | Composition, method and use for enhanced oil recovery |
DK3655127T3 (en) | 2017-07-20 | 2021-08-09 | Clariant Int Ltd | Demulsifiers and methods of using demulsifiers for breaking emulsions of water and crude oil |
US11167222B2 (en) * | 2019-06-20 | 2021-11-09 | Baker Hughes Holdings Llc | Single-phase microemulsion additive for separation of oil and water |
Citations (2)
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)
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 |
CA2696312C (en) * | 2007-08-13 | 2015-10-06 | Rhodia, Inc. | Method for separating crude oil emulsions |
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 |
-
2013
- 2013-04-19 EP EP13778640.6A patent/EP2838633A4/en active Pending
- 2013-04-19 BR BR112014022515-0A patent/BR112014022515B1/en active IP Right Grant
- 2013-04-19 CA CA2867595A patent/CA2867595C/en active Active
- 2013-04-19 AU AU2013249130A patent/AU2013249130B2/en active Active
- 2013-04-19 WO PCT/US2013/037361 patent/WO2013158989A1/en active Application Filing
-
2016
- 2016-09-07 AU AU2016225821A patent/AU2016225821B2/en active Active
Patent Citations (2)
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)
Title |
---|
See also references of WO2013158989A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2867595A1 (en) | 2013-10-24 |
EP2838633A1 (en) | 2015-02-25 |
BR112014022515B1 (en) | 2021-01-19 |
AU2016225821B2 (en) | 2018-07-12 |
WO2013158989A1 (en) | 2013-10-24 |
AU2013249130B2 (en) | 2016-06-30 |
AU2013249130A1 (en) | 2014-09-11 |
AU2016225821A1 (en) | 2016-09-22 |
CA2867595C (en) | 2017-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20141114 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20151116 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C10G 33/04 20060101ALI20151110BHEP Ipc: C09K 3/32 20060101ALI20151110BHEP Ipc: B01D 17/04 20060101ALI20151110BHEP Ipc: C09K 8/60 20060101ALI20151110BHEP Ipc: B01D 17/05 20060101AFI20151110BHEP Ipc: C09K 8/524 20060101ALI20151110BHEP |
|
17Q | First examination report despatched |
Effective date: 20160530 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
TPAC | Observations filed by third parties |
Free format text: ORIGINAL CODE: EPIDOSNTIPA |