CN214091777U - 一种液压坐封工具及坐封射孔联作系统 - Google Patents
一种液压坐封工具及坐封射孔联作系统 Download PDFInfo
- Publication number
- CN214091777U CN214091777U CN202023019046.8U CN202023019046U CN214091777U CN 214091777 U CN214091777 U CN 214091777U CN 202023019046 U CN202023019046 U CN 202023019046U CN 214091777 U CN214091777 U CN 214091777U
- Authority
- CN
- China
- Prior art keywords
- piston
- oil
- hydraulic
- channel
- setting tool
- 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.)
- Active
Links
Images
Landscapes
- Actuator (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023019046.8U CN214091777U (zh) | 2020-12-14 | 2020-12-14 | 一种液压坐封工具及坐封射孔联作系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023019046.8U CN214091777U (zh) | 2020-12-14 | 2020-12-14 | 一种液压坐封工具及坐封射孔联作系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214091777U true CN214091777U (zh) | 2021-08-31 |
Family
ID=77427849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202023019046.8U Active CN214091777U (zh) | 2020-12-14 | 2020-12-14 | 一种液压坐封工具及坐封射孔联作系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN214091777U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113914800A (zh) * | 2021-10-13 | 2022-01-11 | 重庆航天工业有限公司 | 一种油气井用电液坐封工具 |
-
2020
- 2020-12-14 CN CN202023019046.8U patent/CN214091777U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113914800A (zh) * | 2021-10-13 | 2022-01-11 | 重庆航天工业有限公司 | 一种油气井用电液坐封工具 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3123007A (en) | Well pump | |
CN103075123B (zh) | 一种电液驱动坐封工具 | |
CN102409998B (zh) | 一种井下安全阀 | |
CN214091777U (zh) | 一种液压坐封工具及坐封射孔联作系统 | |
CA2619570A1 (en) | Method and apparatus to pump liquids from well | |
CA2967378C (en) | Multiple gas generator driven pressure supply | |
CN103069162A (zh) | 液压致动的往复泵 | |
CN204552658U (zh) | 自平衡燃气压力推动式桥塞坐封工具 | |
CN110541687A (zh) | 可控延时开启趾端滑套 | |
CN201934055U (zh) | 自坐封式油管堵塞器 | |
CN217400870U (zh) | 一种注浆器 | |
CN116335579A (zh) | 油田井套管封隔器及不固井喷射自封堵分段压裂方法 | |
MX2011005498A (es) | Valvula de fuelle. | |
CN211598642U (zh) | 一种qdt式旋转阀脉冲器 | |
CN201277164Y (zh) | 一种可泄油的防喷管式抽油泵 | |
CN109403888A (zh) | 一种液力式连续加压送钻工具 | |
CN108071358B (zh) | 电动液压三级活塞封隔器送入装置 | |
CN110578515A (zh) | 一种井下泥浆脉冲发生装置 | |
CN116447378B (zh) | 一种双作用油缸水下节流阀步进驱动装置及其使用方法 | |
CN108167260B (zh) | 垂直钻井液压装置 | |
CN212898396U (zh) | 一种液压弹簧双缸双向震击加速器 | |
CN216429590U (zh) | 一种随测解卡器及其保压型补油增压装置 | |
CN110821440B (zh) | 一种封隔器 | |
CN109538194A (zh) | 一种连续油管井下快速找漏工艺管柱及使用方法 | |
CN209924980U (zh) | 泵送复合射孔测试仪保护装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220129 Address after: 100028 Chaoyang District, Beijing Hui Xin Street 6, Twelfth level. Patentee after: SINOPEC OILFIELD SERVICE Corp. Patentee after: Sinopec Jingwei Co.,Ltd. Patentee after: SINOPEC ZHONGYUAN PETROLEUM ENGINEERING Co.,Ltd. Patentee after: Zhongyuan measurement and control company of Sinopec Jingwei Co.,Ltd. Address before: 100028 Chaoyang District, Beijing Hui Xin Street 6, Twelfth level. Patentee before: SINOPEC OILFIELD SERVICE Corp. Patentee before: SINOPEC ZHONGYUAN PETROLEUM ENGINEERING Co.,Ltd. Patentee before: PHYSICAL GEOGRAPHY LOGGING COMPANY OF SINOPEC ZHONGYUAN PETROLEUM ENGINEERING CO.,LTD. |