DE174898C - - Google Patents
Info
- Publication number
- DE174898C DE174898C DENDAT174898D DE174898DA DE174898C DE 174898 C DE174898 C DE 174898C DE NDAT174898 D DENDAT174898 D DE NDAT174898D DE 174898D A DE174898D A DE 174898DA DE 174898 C DE174898 C DE 174898C
- Authority
- DE
- Germany
- Prior art keywords
- rock
- bituminous
- oil
- boreholes
- tunnels
- 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.)
- Active
Links
- 239000011435 rock Substances 0.000 claims 4
- 238000000605 extraction Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/295—Gasification of minerals, e.g. for producing mixtures of combustible gases
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
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)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE174898C true DE174898C (en) |
Family
ID=439600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT174898D Active DE174898C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE174898C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1002910B (en) * | 1953-07-17 | 1957-02-21 | Svenska Skifferolje A B | Process and devices for heating underground deposits of bituminous fuels or sulfur in their natural deposits |
DE1003387B (en) * | 1952-05-27 | 1957-02-28 | Svenska Skifferolje A B | Device for the extraction of liquid and / or gaseous fuels from subterranean bituminous deposits at their natural deposit |
DE1026257B (en) * | 1953-01-21 | 1958-03-20 | Submerged Combustin Company Of | Process for the extraction of sulfur and other solid substances from underground storage facilities |
-
0
- DE DENDAT174898D patent/DE174898C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1003387B (en) * | 1952-05-27 | 1957-02-28 | Svenska Skifferolje A B | Device for the extraction of liquid and / or gaseous fuels from subterranean bituminous deposits at their natural deposit |
DE1026257B (en) * | 1953-01-21 | 1958-03-20 | Submerged Combustin Company Of | Process for the extraction of sulfur and other solid substances from underground storage facilities |
DE1002910B (en) * | 1953-07-17 | 1957-02-21 | Svenska Skifferolje A B | Process and devices for heating underground deposits of bituminous fuels or sulfur in their natural deposits |
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