BR7806212A - Processo para recuperacao de petroleo viscoso de uma formacao subterranea - Google Patents
Processo para recuperacao de petroleo viscoso de uma formacao subterraneaInfo
- Publication number
- BR7806212A BR7806212A BR7806212A BR7806212A BR7806212A BR 7806212 A BR7806212 A BR 7806212A BR 7806212 A BR7806212 A BR 7806212A BR 7806212 A BR7806212 A BR 7806212A BR 7806212 A BR7806212 A BR 7806212A
- Authority
- BR
- Brazil
- Prior art keywords
- recovery
- viscous oil
- underground formation
- underground
- formation
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 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
- E21B43/17—Interconnecting two or more wells by fracturing or otherwise attacking the formation
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
-
- 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
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/243—Combustion in situ
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/837,482 US4127172A (en) | 1977-09-28 | 1977-09-28 | Viscous oil recovery method |
US05/837,481 US4127170A (en) | 1977-09-28 | 1977-09-28 | Viscous oil recovery method |
US05/837,077 US4121661A (en) | 1977-09-28 | 1977-09-28 | Viscous oil recovery method |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7806212A true BR7806212A (pt) | 1979-05-08 |
Family
ID=27420265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7806212A BR7806212A (pt) | 1977-09-28 | 1978-12-21 | Processo para recuperacao de petroleo viscoso de uma formacao subterranea |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR7806212A (de) |
DE (1) | DE2830646C2 (de) |
YU (1) | YU209178A (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3771598A (en) * | 1972-05-19 | 1973-11-13 | Tennco Oil Co | Method of secondary recovery of hydrocarbons |
US3853178A (en) * | 1973-06-06 | 1974-12-10 | Getty Oil Co | Method for recovery of oil |
US3908762A (en) * | 1973-09-27 | 1975-09-30 | Texaco Exploration Ca Ltd | Method for establishing communication path in viscous petroleum-containing formations including tar sand deposits for use in oil recovery operations |
US3993132A (en) * | 1975-06-18 | 1976-11-23 | Texaco Exploration Canada Ltd. | Thermal recovery of hydrocarbons from tar sands |
-
1978
- 1978-07-12 DE DE19782830646 patent/DE2830646C2/de not_active Expired
- 1978-09-04 YU YU209178A patent/YU209178A/xx unknown
- 1978-12-21 BR BR7806212A patent/BR7806212A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2830646C2 (de) | 1984-04-26 |
DE2830646A1 (de) | 1979-04-05 |
YU209178A (en) | 1982-06-30 |
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