BE664229A - - Google Patents
Info
- Publication number
- BE664229A BE664229A BE664229DA BE664229A BE 664229 A BE664229 A BE 664229A BE 664229D A BE664229D A BE 664229DA BE 664229 A BE664229 A BE 664229A
- Authority
- BE
- Belgium
Links
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
- E21B43/20—Displacing by water
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37052664A | 1964-05-27 | 1964-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE664229A true BE664229A (en) |
Family
ID=23460053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE664229D BE664229A (en) | 1964-05-27 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT269779B (en) |
| BE (1) | BE664229A (en) |
| FR (1) | FR1534676A (en) |
| GB (1) | GB1093453A (en) |
| NL (1) | NL6506484A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458278B (en) * | 2022-01-19 | 2023-10-27 | 淮北矿业股份有限公司 | Coal seam water injection pressure stabilizing device and use method |
-
0
- BE BE664229D patent/BE664229A/xx unknown
-
1965
- 1965-04-07 GB GB1485465A patent/GB1093453A/en not_active Expired
- 1965-05-18 FR FR17469A patent/FR1534676A/en not_active Expired
- 1965-05-21 NL NL6506484A patent/NL6506484A/xx unknown
- 1965-05-26 AT AT481465A patent/AT269779B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1093453A (en) | 1967-12-06 |
| AT269779B (en) | 1969-04-10 |
| FR1534676A (en) | 1968-08-02 |
| NL6506484A (en) | 1965-11-29 |