BE722415A - - Google Patents
Info
- Publication number
- BE722415A BE722415A BE722415DA BE722415A BE 722415 A BE722415 A BE 722415A BE 722415D A BE722415D A BE 722415DA BE 722415 A BE722415 A BE 722415A
- 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/04—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
-
- 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
-
- 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
- E21B43/2401—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection by means of electricity
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)
- Earth Drilling (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67783667A | 1967-10-16 | 1967-10-16 | |
| US76791768A | 1968-09-30 | 1968-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE722415A true BE722415A (xx) | 1969-04-01 |
Family
ID=27101909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE722415D BE722415A (xx) | 1967-10-16 | 1968-10-16 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE722415A (xx) |
| DE (1) | DE1802960B2 (xx) |
| FR (1) | FR1587834A (xx) |
| GB (1) | GB1228925A (xx) |
| OA (1) | OA02903A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427411B (zh) * | 2020-09-27 | 2024-05-10 | 中国石油化工股份有限公司 | 浅薄层超稠油油藏高轮次吞吐后期脉冲注汽方法 |
| CN113622883A (zh) * | 2021-09-16 | 2021-11-09 | 西南石油大学 | 一种用于不同倾角下气体辅助降粘剂重力辅助驱模拟实验装置及方法 |
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1968
- 1968-10-10 GB GB1228925D patent/GB1228925A/en not_active Expired
- 1968-10-14 DE DE19681802960 patent/DE1802960B2/de active Pending
- 1968-10-14 FR FR1587834D patent/FR1587834A/fr not_active Expired
- 1968-10-16 OA OA53383A patent/OA02903A/xx unknown
- 1968-10-16 BE BE722415D patent/BE722415A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA02903A (fr) | 1970-12-15 |
| DE1802960A1 (de) | 1969-08-07 |
| GB1228925A (xx) | 1971-04-21 |
| DE1802960B2 (de) | 1971-06-03 |
| FR1587834A (xx) | 1970-03-27 |