CN217897837U - 一种持续波动脉冲射孔增效装置 - Google Patents
一种持续波动脉冲射孔增效装置 Download PDFInfo
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| CN115680576A (zh) * | 2021-07-23 | 2023-02-03 | 中石化石油工程技术服务有限公司 | 一种持续波动脉冲射孔增效装置和方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115680576A (zh) * | 2021-07-23 | 2023-02-03 | 中石化石油工程技术服务有限公司 | 一种持续波动脉冲射孔增效装置和方法 |
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Effective date of registration: 20250603 Address after: Room 1202, No. 22 Chaoyangmen North Street, Chaoyang District, Beijing, 100728 Patentee after: Sinopec Petroleum Engineering Technology Service Co.,Ltd. Country or region after: China Patentee after: Sinopec Jingwei Co.,Ltd. Patentee after: Shengli logging company of Sinopec Jingwei Co.,Ltd. Address before: 100029 Beijing City, Chaoyang District Hui Street No. six twelfth floor Patentee before: SINOPEC OILFIELD SERVICE Corp. Country or region before: China Patentee before: Sinopec Jingwei Co.,Ltd. Patentee before: Shengli logging company of Sinopec Jingwei Co.,Ltd. |