CN201202456Y - 复合型增效射孔弹 - Google Patents
复合型增效射孔弹 Download PDFInfo
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- CN201202456Y CN201202456Y CNU2008200980902U CN200820098090U CN201202456Y CN 201202456 Y CN201202456 Y CN 201202456Y CN U2008200980902 U CNU2008200980902 U CN U2008200980902U CN 200820098090 U CN200820098090 U CN 200820098090U CN 201202456 Y CN201202456 Y CN 201202456Y
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- 230000002195 synergetic effect Effects 0.000 title abstract description 11
- 239000002131 composite material Substances 0.000 title 1
- 239000002360 explosive Substances 0.000 claims abstract description 18
- 239000003814 drug Substances 0.000 claims abstract description 15
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- 238000004880 explosion Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 abstract 2
- 230000000857 drug effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200980902U CN201202456Y (zh) | 2008-04-18 | 2008-04-18 | 复合型增效射孔弹 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200980902U CN201202456Y (zh) | 2008-04-18 | 2008-04-18 | 复合型增效射孔弹 |
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| Publication Number | Publication Date |
|---|---|
| CN201202456Y true CN201202456Y (zh) | 2009-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200980902U Expired - Fee Related CN201202456Y (zh) | 2008-04-18 | 2008-04-18 | 复合型增效射孔弹 |
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| CN (1) | CN201202456Y (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155201A (zh) * | 2011-04-26 | 2011-08-17 | 中国石油化工集团公司 | 一种穿孔孔径规则且孔深一致的聚能射孔弹 |
| CN103590792A (zh) * | 2013-11-28 | 2014-02-19 | 四川石油射孔器材有限责任公司 | 一种射孔弹 |
| CN109915080A (zh) * | 2019-04-12 | 2019-06-21 | 西安石油大学 | 一种煤层气层射孔多脉冲组合式压裂装置 |
| RU196760U1 (ru) * | 2019-11-29 | 2020-03-13 | Акционерное общество "БашВзрывТехнологии" | Перфоратор с комбинированными зарядами |
| RU2742427C1 (ru) * | 2020-04-17 | 2021-02-05 | Игорь Михайлович Глазков | Кумулятивный перфоратор |
| CN114856506A (zh) * | 2022-04-03 | 2022-08-05 | 物华能源科技有限公司 | 一种同轴随进式内刻槽增效射孔弹及方法 |
-
2008
- 2008-04-18 CN CNU2008200980902U patent/CN201202456Y/zh not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155201A (zh) * | 2011-04-26 | 2011-08-17 | 中国石油化工集团公司 | 一种穿孔孔径规则且孔深一致的聚能射孔弹 |
| CN103590792A (zh) * | 2013-11-28 | 2014-02-19 | 四川石油射孔器材有限责任公司 | 一种射孔弹 |
| CN109915080A (zh) * | 2019-04-12 | 2019-06-21 | 西安石油大学 | 一种煤层气层射孔多脉冲组合式压裂装置 |
| RU196760U1 (ru) * | 2019-11-29 | 2020-03-13 | Акционерное общество "БашВзрывТехнологии" | Перфоратор с комбинированными зарядами |
| RU2742427C1 (ru) * | 2020-04-17 | 2021-02-05 | Игорь Михайлович Глазков | Кумулятивный перфоратор |
| CN114856506A (zh) * | 2022-04-03 | 2022-08-05 | 物华能源科技有限公司 | 一种同轴随进式内刻槽增效射孔弹及方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM GROUP CHUANQING DRILLING ENGINEERI Free format text: FORMER OWNER: SICHUAN PETROLEUM ADMINISTRATION WELL LOGGING CO.,LTD. Effective date: 20090522 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090522 Address after: Daqing village, Dashi dam, Jiangbei District, Chongqing, China: 400021 Patentee after: WELL LOGGING COMPANY OF CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Address before: Daqing village, Dashi dam, Jiangbei District, Chongqing, China: 400020 Patentee before: Logging Company of Sichuan Petroleum Administration |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20160418 |
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| CF01 | Termination of patent right due to non-payment of annual fee |