CN2630493Y - 多级脉冲射孔压裂复合装置 - Google Patents
多级脉冲射孔压裂复合装置 Download PDFInfo
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- CN2630493Y CN2630493Y CN 03264533 CN03264533U CN2630493Y CN 2630493 Y CN2630493 Y CN 2630493Y CN 03264533 CN03264533 CN 03264533 CN 03264533 U CN03264533 U CN 03264533U CN 2630493 Y CN2630493 Y CN 2630493Y
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- perforation
- gunpowder
- gun
- pressure
- perforating
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Abstract
Description
压差(mpa) | 30 | 50 | 70 | 90 | 110 | 130 | 150 | 170 | 190 |
速度(m/s) | 242.49 | 313.05 | 370.41 | 420.00 | 464.33 | 504.78 | 542 | 577.23 | 610.25 |
火药力(公斤·分米/公斤) | 定容爆热(水液态)(千卡/公斤) | 定容爆温(°K) | 比重(升/公斤) | 燃气平均分子量 |
100.45×104 | 844.34 | 2747 | 966.57 | 23.19 |
火药力(公斤·分米/公斤) | 比容(升/公斤) | 爆热(千焦/公斤) | 分解度℃ |
76×104 | 420 | 3700 | 350 |
Claims (4)
Priority Applications (1)
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CN 03264533 CN2630493Y (zh) | 2003-06-18 | 2003-06-18 | 多级脉冲射孔压裂复合装置 |
Applications Claiming Priority (1)
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CN 03264533 CN2630493Y (zh) | 2003-06-18 | 2003-06-18 | 多级脉冲射孔压裂复合装置 |
Publications (1)
Publication Number | Publication Date |
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CN2630493Y true CN2630493Y (zh) | 2004-08-04 |
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CN 03264533 Expired - Fee Related CN2630493Y (zh) | 2003-06-18 | 2003-06-18 | 多级脉冲射孔压裂复合装置 |
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CN (1) | CN2630493Y (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009094393A1 (en) | 2008-01-22 | 2009-07-30 | Owen Oil Tools Lp | System and method for enhanced wellbore perforations |
CN1916357B (zh) * | 2006-08-04 | 2010-06-16 | 中国兵器工业第二一三研究所 | 油气井用多级脉冲增效射孔装置 |
WO2011057564A1 (zh) * | 2009-11-11 | 2011-05-19 | 西安通源石油科技股份有限公司 | 油气井复合压裂射孔方法及装置 |
CN102080528A (zh) * | 2010-12-28 | 2011-06-01 | 西安航天化学动力厂 | 可控多脉冲燃气发生装置 |
CN102287170A (zh) * | 2011-08-13 | 2011-12-21 | 中北大学 | 变燃速增效射孔装药 |
CN102052066B (zh) * | 2009-11-11 | 2014-03-19 | 西安通源石油科技股份有限公司 | 用于提高复合射孔压裂效果的动态封压方法及其装置 |
CN104086340A (zh) * | 2014-07-23 | 2014-10-08 | 中国石油大学(华东) | 一种可实现多级脉冲高能气体压裂的多级燃速火药 |
CN109899040A (zh) * | 2019-04-24 | 2019-06-18 | 西安瑞通能源科技有限公司 | 一种油气井模拟射孔孔道压力动态检测装置及方法 |
CN112709554A (zh) * | 2020-12-31 | 2021-04-27 | 大庆金祥寓科技有限公司 | 袖套式复合定方位定射角射孔装置 |
-
2003
- 2003-06-18 CN CN 03264533 patent/CN2630493Y/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1916357B (zh) * | 2006-08-04 | 2010-06-16 | 中国兵器工业第二一三研究所 | 油气井用多级脉冲增效射孔装置 |
EP2242896A1 (en) * | 2008-01-22 | 2010-10-27 | Owen Oil Tools LP | System and method for enhanced wellbore perforations |
EP2242896A4 (en) * | 2008-01-22 | 2017-05-10 | Owen Oil Tools LP | System and method for enhanced wellbore perforations |
WO2009094393A1 (en) | 2008-01-22 | 2009-07-30 | Owen Oil Tools Lp | System and method for enhanced wellbore perforations |
CN102052066B (zh) * | 2009-11-11 | 2014-03-19 | 西安通源石油科技股份有限公司 | 用于提高复合射孔压裂效果的动态封压方法及其装置 |
WO2011057564A1 (zh) * | 2009-11-11 | 2011-05-19 | 西安通源石油科技股份有限公司 | 油气井复合压裂射孔方法及装置 |
CN102080528B (zh) * | 2010-12-28 | 2016-07-20 | 西安航天化学动力厂 | 可控多脉冲燃气发生装置 |
CN102080528A (zh) * | 2010-12-28 | 2011-06-01 | 西安航天化学动力厂 | 可控多脉冲燃气发生装置 |
CN102287170B (zh) * | 2011-08-13 | 2014-01-15 | 中北大学 | 变燃速增效射孔装药 |
CN102287170A (zh) * | 2011-08-13 | 2011-12-21 | 中北大学 | 变燃速增效射孔装药 |
CN104086340A (zh) * | 2014-07-23 | 2014-10-08 | 中国石油大学(华东) | 一种可实现多级脉冲高能气体压裂的多级燃速火药 |
CN109899040A (zh) * | 2019-04-24 | 2019-06-18 | 西安瑞通能源科技有限公司 | 一种油气井模拟射孔孔道压力动态检测装置及方法 |
CN112709554A (zh) * | 2020-12-31 | 2021-04-27 | 大庆金祥寓科技有限公司 | 袖套式复合定方位定射角射孔装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xi'an EM Aerodynamic Element Co., Ltd. Assignor: Wang Anshi Contract fulfillment period: 2005.6.15 to 2013.6.14 Contract record no.: 2009610000137 Denomination of utility model: Multi-stage pulse perforation fracturing composite apparatus Granted publication date: 20040804 License type: Exclusive license Record date: 20091208 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2005.6.15 TO 2013.6.14; CHANGE OF CONTRACT Name of requester: XI AN YIMU PNEUMATIC COMPONENTS CO., LTD Effective date: 20091208 |