CN201738873U - 适用于连续油管作业的桥塞与射孔一体化装置 - Google Patents
适用于连续油管作业的桥塞与射孔一体化装置 Download PDFInfo
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- CN201738873U CN201738873U CN2010205068559U CN201020506855U CN201738873U CN 201738873 U CN201738873 U CN 201738873U CN 2010205068559 U CN2010205068559 U CN 2010205068559U CN 201020506855 U CN201020506855 U CN 201020506855U CN 201738873 U CN201738873 U CN 201738873U
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- 210000000664 rectum Anatomy 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000003999 initiator Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002343 natural gas well Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
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CN2010205068559U CN201738873U (zh) | 2010-08-26 | 2010-08-26 | 适用于连续油管作业的桥塞与射孔一体化装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089196A (zh) * | 2013-02-06 | 2013-05-08 | 中国石油化工股份有限公司 | 用油管进行桥塞座封与喷砂射孔联作的方法及其装置 |
CN112761593A (zh) * | 2021-02-01 | 2021-05-07 | 大庆油田有限责任公司 | 一种智能压力控制射孔与桥塞联作装置及方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089196A (zh) * | 2013-02-06 | 2013-05-08 | 中国石油化工股份有限公司 | 用油管进行桥塞座封与喷砂射孔联作的方法及其装置 |
CN103089196B (zh) * | 2013-02-06 | 2016-06-15 | 中国石油化工股份有限公司 | 用油管进行桥塞座封与喷砂射孔联作的方法及其装置 |
CN112761593A (zh) * | 2021-02-01 | 2021-05-07 | 大庆油田有限责任公司 | 一种智能压力控制射孔与桥塞联作装置及方法 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SICHUAN PETROLEUM PERFORATING EQUIPMENT Co.,Ltd. Assignor: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Contract record no.: 2011510000204 Denomination of utility model: Device integrating bridge plug and perforation used for continuous oil pipe operation Granted publication date: 20110209 License type: Exclusive License Record date: 20110825 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20170826 |
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