CN2270115Y - 油气井圆筒形装药复合射孔压裂装置 - Google Patents
油气井圆筒形装药复合射孔压裂装置 Download PDFInfo
- Publication number
- CN2270115Y CN2270115Y CN 96236053 CN96236053U CN2270115Y CN 2270115 Y CN2270115 Y CN 2270115Y CN 96236053 CN96236053 CN 96236053 CN 96236053 U CN96236053 U CN 96236053U CN 2270115 Y CN2270115 Y CN 2270115Y
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- Prior art keywords
- perforating
- tubular
- length direction
- shell
- cylindrical shape
- 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.)
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96236053 CN2270115Y (zh) | 1996-07-17 | 1996-07-17 | 油气井圆筒形装药复合射孔压裂装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96236053 CN2270115Y (zh) | 1996-07-17 | 1996-07-17 | 油气井圆筒形装药复合射孔压裂装置 |
Publications (1)
Publication Number | Publication Date |
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CN2270115Y true CN2270115Y (zh) | 1997-12-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 96236053 Expired - Fee Related CN2270115Y (zh) | 1996-07-17 | 1996-07-17 | 油气井圆筒形装药复合射孔压裂装置 |
Country Status (1)
Country | Link |
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CN (1) | CN2270115Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002063133A1 (fr) * | 2001-02-06 | 2002-08-15 | Xi'an Tongyuan Petrotech Co., Ltd | Dispositif de perforation d'un puits |
CN103590790A (zh) * | 2013-11-26 | 2014-02-19 | 西安通源石油科技股份有限公司 | 一种模拟射孔弹、复合射孔器以及射孔作业方法 |
CN107250483A (zh) * | 2015-01-16 | 2017-10-13 | 地球动力学公司 | 限流定相射孔枪系统和方法 |
CN117967254A (zh) * | 2024-03-29 | 2024-05-03 | 西安瑞通能源科技有限公司 | 一种射孔枪 |
-
1996
- 1996-07-17 CN CN 96236053 patent/CN2270115Y/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002063133A1 (fr) * | 2001-02-06 | 2002-08-15 | Xi'an Tongyuan Petrotech Co., Ltd | Dispositif de perforation d'un puits |
US6991044B2 (en) | 2001-02-06 | 2006-01-31 | Xi'an Tongyuan Petrotech Co., Ltd. | High-energy combined well perforating device |
CN103590790A (zh) * | 2013-11-26 | 2014-02-19 | 西安通源石油科技股份有限公司 | 一种模拟射孔弹、复合射孔器以及射孔作业方法 |
CN103590790B (zh) * | 2013-11-26 | 2016-06-15 | 西安通源石油科技股份有限公司 | 一种模拟射孔弹、复合射孔器以及射孔作业方法 |
CN107250483A (zh) * | 2015-01-16 | 2017-10-13 | 地球动力学公司 | 限流定相射孔枪系统和方法 |
CN107250483B (zh) * | 2015-01-16 | 2019-04-23 | 地球动力学公司 | 限流定相射孔枪系统和方法 |
CN117967254A (zh) * | 2024-03-29 | 2024-05-03 | 西安瑞通能源科技有限公司 | 一种射孔枪 |
CN117967254B (zh) * | 2024-03-29 | 2024-06-07 | 西安瑞通能源科技有限公司 | 一种射孔枪 |
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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: XI AN TONGYUAN PETROLEUM TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TONGYUAN PETROLEUM ENGINEERING TECHNOLOTY CO., XI AN CITY Effective date: 20050624 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050624 Address after: 710065, 5 floor, West electronic mall, No. 18, electronic road, Shaanxi, Xi'an Patentee after: Xi'an Tongyuan Petrotech Co., Ltd. Address before: 710065 No. 100, south section of light road, Xi'an, Shaanxi Patentee before: Tongyuan Petroleum Engineering Technoloty Co., Xi'an City |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |