AR081985A1 - Metodo para resolver emulsiones en operaciones de recuperacion mejorada de petroleo - Google Patents
Metodo para resolver emulsiones en operaciones de recuperacion mejorada de petroleoInfo
- Publication number
- AR081985A1 AR081985A1 ARP110102186A ARP110102186A AR081985A1 AR 081985 A1 AR081985 A1 AR 081985A1 AR P110102186 A ARP110102186 A AR P110102186A AR P110102186 A ARP110102186 A AR P110102186A AR 081985 A1 AR081985 A1 AR 081985A1
- Authority
- AR
- Argentina
- Prior art keywords
- oil recovery
- recovery operations
- improved oil
- resolving emulsions
- resolving
- Prior art date
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
- 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
-
- 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
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Colloid Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Se revela y reivindica un método de demulsificación de una emulsión que comprende agua y petróleo. El método comprende la adición de una cantidad efectiva de una composición que comprende al menos un aducto de amonio sustancialmente cuaternizado por completo de poliefalohidrina que tiene un peso molecular de aproximadamente 500 Da a aproximadamente 2.500 Da.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/822,815 US20110315604A1 (en) | 2010-06-24 | 2010-06-24 | Method for resolving emulsions in enhanced oil recovery operations |
Publications (1)
Publication Number | Publication Date |
---|---|
AR081985A1 true AR081985A1 (es) | 2012-10-31 |
Family
ID=45351527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP110102186A AR081985A1 (es) | 2010-06-24 | 2011-06-23 | Metodo para resolver emulsiones en operaciones de recuperacion mejorada de petroleo |
Country Status (14)
Country | Link |
---|---|
US (2) | US20110315604A1 (es) |
EP (1) | EP2585559B1 (es) |
CN (1) | CN102959052B (es) |
AR (1) | AR081985A1 (es) |
AU (1) | AU2011271164B2 (es) |
BR (1) | BR112012033025B1 (es) |
CA (1) | CA2803318C (es) |
CO (1) | CO6680620A2 (es) |
DK (1) | DK2585559T3 (es) |
EA (1) | EA023416B1 (es) |
MX (1) | MX357406B (es) |
MY (1) | MY162575A (es) |
PL (1) | PL2585559T3 (es) |
WO (1) | WO2011163155A2 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8697615B2 (en) * | 2010-12-14 | 2014-04-15 | Nalco Company | Polyepihalohydrin reverse emulsion breakers |
US20170058189A1 (en) * | 2015-08-26 | 2017-03-02 | Rhodia Operations | High-performance eco-friendly non-emulsifier |
TWI713605B (zh) * | 2015-10-12 | 2020-12-21 | 美商藝康美國公司 | 分解在乙烯製造過程中形成的乳化液之方法 |
US10100420B2 (en) * | 2015-12-29 | 2018-10-16 | Hong Kong Applied Science and Technology Research Institute Company Limtied | Plating leveler for electrodeposition of copper pillar |
AR107314A1 (es) * | 2016-01-08 | 2018-04-18 | Ecolab Usa Inc | Modificadores de la reología del petróleo pesado para la mejora del flujo durante las operaciones de producción y transporte |
WO2018095881A1 (en) | 2016-11-24 | 2018-05-31 | Shell Internationale Research Maatschappij B.V. | Process for oil recovery |
EA033942B1 (ru) * | 2018-01-11 | 2019-12-12 | Некоммерческое Акционерное Общество "Казахский Национальный Исследовательский Технический Университет Имени К.И. Сатпаева" | Способ разрушения нефтешлама |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320317A (en) * | 1963-07-09 | 1967-05-16 | Dow Chemical Co | Quaternary ammonium adducts of polyepichlorohydrin |
US3591520A (en) * | 1968-01-17 | 1971-07-06 | Nalco Chemical Co | Quaternary adducts of polyepihalohydrin and use thereof |
US3929632A (en) * | 1972-02-17 | 1975-12-30 | Petrolite Corp | Use of polymeric quaternary ammonium betaines as oil-in-water demulsifiers |
US4018278A (en) | 1974-11-25 | 1977-04-19 | Texaco Inc. | Surfactant oil recovery process usable in high temperature formations |
US4293428A (en) | 1978-01-18 | 1981-10-06 | Exxon Production Research Company | Propoxylated ethoxylated surfactants and method of recovering oil therewith |
US4331554A (en) * | 1979-04-23 | 1982-05-25 | Petrolite Corporation | Demulsification process with thiazine quaternary ammonium salts of polyepihalohydrin |
US4374734A (en) | 1981-06-19 | 1983-02-22 | Cities Service Co. | Emulsion breaking of surfactant stabilized crude oil in water emulsions |
US4384950A (en) * | 1981-12-02 | 1983-05-24 | Texaco Inc. | Demulsification of bitumen emulsions using branched water soluble quaternary ammonium-containing polymers |
US4382852A (en) * | 1981-12-02 | 1983-05-10 | Texaco Canada Resources, Inc. | Demulsification of bitumen emulsions using cationic polymers |
US4487262A (en) * | 1982-12-22 | 1984-12-11 | Mobil Oil Corporation | Drive for heavy oil recovery |
US4444654A (en) | 1983-09-01 | 1984-04-24 | Exxon Research & Engineering Co. | Method for the resolution of enhanced oil recovery emulsions |
US4559148A (en) | 1984-12-24 | 1985-12-17 | Texaco Inc. | Method of extracting and reutilizing surfactants from emulsions |
US4828726A (en) * | 1987-09-11 | 1989-05-09 | Halliburton Company | Stabilizing clayey formations |
US5013452A (en) * | 1989-06-23 | 1991-05-07 | Petrolite Corporation | Resolution of emulsions formed in the production of pharmaceuticals |
US5097904A (en) | 1991-02-28 | 1992-03-24 | Halliburton Company | Method for clay stabilization with quaternary amines |
CN1027869C (zh) * | 1991-07-23 | 1995-03-15 | 中国石油天然气总公司胜利设计院 | 阳离子聚醚型反相破乳剂的制备方法 |
US20060062753A1 (en) * | 2004-09-17 | 2006-03-23 | Ali Naraghi | Polymeric quaternary ammonium salts useful as corrosion inhibitors and biocides |
-
2010
- 2010-06-24 US US12/822,815 patent/US20110315604A1/en not_active Abandoned
-
2011
- 2011-06-21 MY MYPI2012005520A patent/MY162575A/en unknown
- 2011-06-21 MX MX2012015276A patent/MX357406B/es active IP Right Grant
- 2011-06-21 DK DK11798722.2T patent/DK2585559T3/en active
- 2011-06-21 EP EP11798722.2A patent/EP2585559B1/en not_active Not-in-force
- 2011-06-21 WO PCT/US2011/041139 patent/WO2011163155A2/en active Application Filing
- 2011-06-21 BR BR112012033025-0A patent/BR112012033025B1/pt not_active IP Right Cessation
- 2011-06-21 CA CA2803318A patent/CA2803318C/en not_active Expired - Fee Related
- 2011-06-21 EA EA201291321A patent/EA023416B1/ru not_active IP Right Cessation
- 2011-06-21 PL PL11798722T patent/PL2585559T3/pl unknown
- 2011-06-21 CN CN201180031154.1A patent/CN102959052B/zh not_active Expired - Fee Related
- 2011-06-21 AU AU2011271164A patent/AU2011271164B2/en not_active Ceased
- 2011-06-23 AR ARP110102186A patent/AR081985A1/es active IP Right Grant
-
2013
- 2013-01-23 CO CO13012316A patent/CO6680620A2/es not_active Application Discontinuation
-
2015
- 2015-05-26 US US14/721,805 patent/US9663705B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
PL2585559T3 (pl) | 2018-12-31 |
US20110315604A1 (en) | 2011-12-29 |
AU2011271164A1 (en) | 2013-01-10 |
WO2011163155A2 (en) | 2011-12-29 |
MY162575A (en) | 2017-06-30 |
EA023416B1 (ru) | 2016-06-30 |
US20150252248A1 (en) | 2015-09-10 |
CO6680620A2 (es) | 2013-05-31 |
MX2012015276A (es) | 2013-02-12 |
AU2011271164B2 (en) | 2016-03-17 |
CA2803318C (en) | 2019-01-08 |
MX357406B (es) | 2018-07-09 |
BR112012033025A2 (pt) | 2020-08-11 |
EP2585559A2 (en) | 2013-05-01 |
BR112012033025B1 (pt) | 2021-02-23 |
EA201291321A1 (ru) | 2013-06-28 |
CN102959052A (zh) | 2013-03-06 |
CA2803318A1 (en) | 2011-12-29 |
CN102959052B (zh) | 2014-12-24 |
US9663705B2 (en) | 2017-05-30 |
DK2585559T3 (en) | 2018-10-15 |
EP2585559B1 (en) | 2018-07-18 |
EP2585559A4 (en) | 2015-09-30 |
WO2011163155A3 (en) | 2012-04-19 |
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Legal Events
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FG | Grant, registration |