UA97915C2 - Способ извлечения газа из подземных горных выработок - Google Patents
Способ извлечения газа из подземных горных выработокInfo
- Publication number
- UA97915C2 UA97915C2 UAA201104887A UAA201104887A UA97915C2 UA 97915 C2 UA97915 C2 UA 97915C2 UA A201104887 A UAA201104887 A UA A201104887A UA A201104887 A UAA201104887 A UA A201104887A UA 97915 C2 UA97915 C2 UA 97915C2
- Authority
- UA
- Ukraine
- Prior art keywords
- well
- working
- annular space
- pipe string
- flow pipe
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 230000003245 working effect Effects 0.000 title abstract 3
- 238000005553 drilling Methods 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 3
- 239000011435 rock Substances 0.000 abstract 3
- 238000005406 washing Methods 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000004807 localization Effects 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA201104887A UA97915C2 (ru) | 2011-04-19 | 2011-04-19 | Способ извлечения газа из подземных горных выработок |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA201104887A UA97915C2 (ru) | 2011-04-19 | 2011-04-19 | Способ извлечения газа из подземных горных выработок |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA97915C2 true UA97915C2 (ru) | 2012-03-26 |
Family
ID=52293367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA201104887A UA97915C2 (ru) | 2011-04-19 | 2011-04-19 | Способ извлечения газа из подземных горных выработок |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA97915C2 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437825A (zh) * | 2016-12-05 | 2017-02-22 | 山西石泉煤业有限责任公司 | 一种高瓦斯矿井综放工作面高位钻孔的瓦斯抽采方法 |
-
2011
- 2011-04-19 UA UAA201104887A patent/UA97915C2/ru unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437825A (zh) * | 2016-12-05 | 2017-02-22 | 山西石泉煤业有限责任公司 | 一种高瓦斯矿井综放工作面高位钻孔的瓦斯抽采方法 |
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