BR9809146A - Emulsão estabilizada com sólidos, e, processos para recuperação de hidrocarbonetos e para a obtenção de uma emulsão para uso na recuperação de hidrocarbonetos - Google Patents
Emulsão estabilizada com sólidos, e, processos para recuperação de hidrocarbonetos e para a obtenção de uma emulsão para uso na recuperação de hidrocarbonetosInfo
- Publication number
- BR9809146A BR9809146A BR9809146-8A BR9809146A BR9809146A BR 9809146 A BR9809146 A BR 9809146A BR 9809146 A BR9809146 A BR 9809146A BR 9809146 A BR9809146 A BR 9809146A
- Authority
- BR
- Brazil
- Prior art keywords
- emulsion
- formation
- hydrocarbons
- recovery
- stabilized
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 title abstract 8
- 239000007787 solid Substances 0.000 title abstract 8
- 229930195733 hydrocarbon Natural products 0.000 title abstract 6
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 6
- 238000011084 recovery Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 8
- 239000002245 particle Substances 0.000 abstract 5
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 239000010433 feldspar Substances 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- 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
- C09K8/82—Oil-based compositions
-
- 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
- C09K8/04—Aqueous well-drilling compositions
- C09K8/26—Oil-in-water emulsions
-
- 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
-
- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/502—Oil-based compositions
-
- 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
-
- 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
-
- 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
- E21B43/32—Preventing gas- or water-coning phenomena, i.e. the formation of a conical column of gas or water around wells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/904—Process of making fluids or additives therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/906—Solid inorganic additive in defined physical form
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/925—Completion or workover fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/935—Enhanced oil recovery
- Y10S507/936—Flooding the formation
- Y10S507/937—Flooding the formation with emulsion
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Colloid Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Fats And Perfumes (AREA)
Abstract
"EMULSãO ESTABILIZADA COM SóLIDOS,E, PROCESSOS PARA RECUPERAçãO DE HIDROCARBONETOS E PARA A OBTENçãO DE UMA EMULSãO PARA USO NA RECUPERAçãO DE HIDROCARBONETOS" A invenção divulgada fornece um processo para a recuperação de hidrocarbonetos de uma formação subterrânea por injeção de uma emulsão que compreende óleo e água, na formação. Mais especificamente, a emulsão é estabilizada usando-se partículas sólidas não dissolvidas, que são preferivelmente pelo menos oleofílicas. A emulsão estabilizada com sólidos pode ser usada como um fluido de arraste para deslocar hidrocarbonetos da formação ou para produzir uma barreira para desviar o fluxo de fluidos na formação. Tais partículas sólidas podem ser partículas sólidas da formação (isto é, inerentes à formação) ou partículas sólidas de não formação (isto é, obtidas do lado de fora da formação). As partículas sólidas de não formação podem ser que ocorrem naturalmente ou sintéticas. Alguns sólidos preferidos incluem argilas, quartzo, feldspato, gipsita, carvão mineral em pó fino, asfaltenos e polímeros. Pode ser adicionado dióxido de carbono ou um outro gás à emulsão para ajustar a viscosidade da emulsão até o nível desejado.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4762097P | 1997-05-23 | 1997-05-23 | |
US08/885,507 US5927404A (en) | 1997-05-23 | 1997-06-30 | Oil recovery method using an emulsion |
US09/062,167 US5855243A (en) | 1997-05-23 | 1998-04-17 | Oil recovery method using an emulsion |
PCT/US1998/010092 WO1998053181A1 (en) | 1997-05-23 | 1998-05-14 | Oil recovery method using an emulsion |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9809146A true BR9809146A (pt) | 2000-08-01 |
Family
ID=27367162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9809146-8A BR9809146A (pt) | 1997-05-23 | 1998-05-14 | Emulsão estabilizada com sólidos, e, processos para recuperação de hidrocarbonetos e para a obtenção de uma emulsão para uso na recuperação de hidrocarbonetos |
Country Status (12)
Country | Link |
---|---|
US (2) | US5855243A (pt) |
CN (1) | CN1089846C (pt) |
AU (1) | AU7576098A (pt) |
BR (1) | BR9809146A (pt) |
CA (1) | CA2289770C (pt) |
DE (1) | DE19882406B4 (pt) |
EA (1) | EA001304B1 (pt) |
GB (1) | GB2341407B (pt) |
ID (1) | ID23890A (pt) |
NO (1) | NO317139B1 (pt) |
OA (1) | OA11355A (pt) |
WO (1) | WO1998053181A1 (pt) |
Families Citing this family (80)
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-
1998
- 1998-04-17 US US09/062,167 patent/US5855243A/en not_active Expired - Lifetime
- 1998-05-14 CA CA002289770A patent/CA2289770C/en not_active Expired - Lifetime
- 1998-05-14 AU AU75760/98A patent/AU7576098A/en not_active Abandoned
- 1998-05-14 BR BR9809146-8A patent/BR9809146A/pt not_active Application Discontinuation
- 1998-05-14 EA EA199901060A patent/EA001304B1/ru not_active IP Right Cessation
- 1998-05-14 GB GB9927564A patent/GB2341407B/en not_active Expired - Fee Related
- 1998-05-14 DE DE19882406T patent/DE19882406B4/de not_active Expired - Fee Related
- 1998-05-14 WO PCT/US1998/010092 patent/WO1998053181A1/en active Application Filing
- 1998-05-14 ID IDW991647A patent/ID23890A/id unknown
- 1998-05-14 CN CN98805390A patent/CN1089846C/zh not_active Expired - Fee Related
- 1998-09-22 US US09/158,162 patent/US5910467A/en not_active Expired - Lifetime
-
1999
- 1999-11-22 NO NO19995729A patent/NO317139B1/no unknown
- 1999-11-23 OA OA9900254A patent/OA11355A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2289770A1 (en) | 1998-11-26 |
NO995729L (no) | 2000-01-21 |
EA199901060A1 (ru) | 2000-06-26 |
CA2289770C (en) | 2001-06-19 |
NO995729D0 (no) | 1999-11-22 |
EA001304B1 (ru) | 2000-12-25 |
OA11355A (en) | 2003-12-17 |
ID23890A (id) | 2000-05-25 |
US5910467A (en) | 1999-06-08 |
GB2341407A (en) | 2000-03-15 |
DE19882406B4 (de) | 2007-01-25 |
DE19882406T1 (de) | 2000-05-25 |
CN1089846C (zh) | 2002-08-28 |
GB9927564D0 (en) | 2000-01-19 |
CN1257563A (zh) | 2000-06-21 |
NO317139B1 (no) | 2004-08-23 |
GB2341407B (en) | 2001-09-12 |
AU7576098A (en) | 1998-12-11 |
US5855243A (en) | 1999-01-05 |
WO1998053181A1 (en) | 1998-11-26 |
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