EA201691427A1 - COMPOSITION AND METHOD FOR PRODUCTION OF OIL FROM OIL PAD - Google Patents
COMPOSITION AND METHOD FOR PRODUCTION OF OIL FROM OIL PADInfo
- Publication number
- EA201691427A1 EA201691427A1 EA201691427A EA201691427A EA201691427A1 EA 201691427 A1 EA201691427 A1 EA 201691427A1 EA 201691427 A EA201691427 A EA 201691427A EA 201691427 A EA201691427 A EA 201691427A EA 201691427 A1 EA201691427 A1 EA 201691427A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- oil
- composition
- foam
- water
- production
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 9
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000006260 foam Substances 0.000 abstract 5
- 239000002245 particle Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000010881 fly ash Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/166—Injecting a gaseous medium; Injecting a gaseous medium and a liquid medium
-
- 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
- C09K8/584—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 surfactants
-
- 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
- C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
-
- 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
- C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
- C09K8/94—Foams
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/10—Nanoparticle-containing well treatment fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
Abstract
Предложены композиция для образования пены, пенная композиция и способ использования пенной композиции для добычи нефти из нефтеносного пласта. Композиция включает воду, поверхностно-активное вещество, смешанное с водой, и частицы летучей золы, суспендированные в смеси воды и поверхностно-активного вещества, где частицы летучей золы имеют распределение частиц по размерам со средним размером частицы менее 200 нм и где суспензия имеет абсолютное значение дзета-потенциала от 10 до 40 мВ. Композиция может быть смешана с газом для получения пенной композиции, и пенная композиция может приводиться в контакт с нефтью в нефтеносном пласте в способе добычи нефти из пласта.The proposed composition for the formation of foam, foam composition and method of using the foam composition for the extraction of oil from a reservoir. The composition includes water, a surfactant mixed with water, and fly ash particles suspended in a mixture of water and a surfactant, where fly ash particles have a particle size distribution with an average particle size of less than 200 nm and where the suspension has an absolute value Zeta-potential from 10 to 40 mV. The composition may be mixed with gas to obtain a foam composition, and the foam composition may be brought into contact with oil in an oil reservoir in an oil recovery method from the formation.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461927276P | 2014-01-14 | 2014-01-14 | |
PCT/US2015/010991 WO2015108812A1 (en) | 2014-01-14 | 2015-01-12 | Composition for and process of recovering oil from an oil-bearing formation |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201691427A1 true EA201691427A1 (en) | 2016-11-30 |
Family
ID=53520912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201691427A EA201691427A1 (en) | 2014-01-14 | 2015-01-12 | COMPOSITION AND METHOD FOR PRODUCTION OF OIL FROM OIL PAD |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150198018A1 (en) |
EP (1) | EP3094816A4 (en) |
CA (1) | CA2935583A1 (en) |
EA (1) | EA201691427A1 (en) |
WO (1) | WO2015108812A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10934191B2 (en) | 2015-09-04 | 2021-03-02 | Georgia Tech Research Corporation | Capillary foams, methods of making thereof, and uses thereof including for mitigation of oil spills |
FR3065884B1 (en) * | 2017-05-05 | 2019-04-19 | Rhodia Operations | ULTRASONIC SURFACE SOLUTION OF SURFACTANTS FOR ASSISTED OIL RECOVERY |
CA3067368A1 (en) | 2017-06-16 | 2018-12-20 | TenEx Technologies, LLC | Compositions and methods for treating subterranean formations |
CN108329900B (en) * | 2018-03-19 | 2020-11-24 | 中国石油大学(华东) | Micro-foam for oil displacement and preparation method thereof |
US11421148B1 (en) * | 2021-05-04 | 2022-08-23 | Saudi Arabian Oil Company | Injection of tailored water chemistry to mitigate foaming agents retention on reservoir formation surface |
WO2023119491A1 (en) * | 2021-12-22 | 2023-06-29 | 石油資源開発株式会社 | Recovery method for crude oil |
US20230323194A1 (en) * | 2022-04-07 | 2023-10-12 | Saudi Arabian Oil Company | Foam stabilization using nanoparticles |
US11993746B2 (en) | 2022-09-29 | 2024-05-28 | Saudi Arabian Oil Company | Method of waterflooding using injection solutions containing dihydrogen phosphate |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529668A (en) * | 1968-07-24 | 1970-09-22 | Union Oil Co | Foam drive oil recovery process |
US5855243A (en) * | 1997-05-23 | 1999-01-05 | Exxon Production Research Company | Oil recovery method using an emulsion |
AU2002360596A1 (en) * | 2001-12-17 | 2003-07-24 | Exxonmobil Upstream Research Company | Solids-stabilized oil-in-water emulsion and a method for preparing same |
US8100178B2 (en) * | 2005-12-22 | 2012-01-24 | Exxonmobil Upstream Research Company | Method of oil recovery using a foamy oil-external emulsion |
GB0621655D0 (en) * | 2006-11-01 | 2006-12-06 | Proflux Systems Llp | Recovery of oil |
US20100300693A1 (en) * | 2007-08-29 | 2010-12-02 | Gray John L | Enzyme Surfactant Fluids Used in Non-Gel Hydraulic Fracturing of Oil Wells |
EP2496659A1 (en) * | 2009-11-05 | 2012-09-12 | IFP Energies nouvelles | Injection fluid and assisted petroleum recovery method |
US8662171B2 (en) * | 2010-03-25 | 2014-03-04 | Montgomery Chemicals, Llc | Method and composition for oil enhanced recovery |
US20130341022A1 (en) * | 2012-06-21 | 2013-12-26 | Halliburton Energy Services, Inc. | Methods of Using Nanoparticle Suspension Aids in Subterranean Operations |
-
2015
- 2015-01-12 WO PCT/US2015/010991 patent/WO2015108812A1/en active Application Filing
- 2015-01-12 US US14/594,881 patent/US20150198018A1/en not_active Abandoned
- 2015-01-12 EP EP15737217.8A patent/EP3094816A4/en not_active Withdrawn
- 2015-01-12 CA CA2935583A patent/CA2935583A1/en not_active Abandoned
- 2015-01-12 EA EA201691427A patent/EA201691427A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3094816A1 (en) | 2016-11-23 |
WO2015108812A1 (en) | 2015-07-23 |
EP3094816A4 (en) | 2017-08-02 |
US20150198018A1 (en) | 2015-07-16 |
CA2935583A1 (en) | 2015-07-23 |
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