CN202391373U - 油井专用组合打捞工具 - Google Patents
油井专用组合打捞工具 Download PDFInfo
- Publication number
- CN202391373U CN202391373U CN2011204888165U CN201120488816U CN202391373U CN 202391373 U CN202391373 U CN 202391373U CN 2011204888165 U CN2011204888165 U CN 2011204888165U CN 201120488816 U CN201120488816 U CN 201120488816U CN 202391373 U CN202391373 U CN 202391373U
- Authority
- CN
- China
- Prior art keywords
- fishing tool
- fishing
- oil well
- big
- well
- 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.)
- Expired - Fee Related
Links
Images
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204888165U CN202391373U (zh) | 2012-04-27 | 2012-04-27 | 油井专用组合打捞工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204888165U CN202391373U (zh) | 2012-04-27 | 2012-04-27 | 油井专用组合打捞工具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202391373U true CN202391373U (zh) | 2012-08-22 |
Family
ID=46666304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204888165U Expired - Fee Related CN202391373U (zh) | 2012-04-27 | 2012-04-27 | 油井专用组合打捞工具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202391373U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109736776A (zh) * | 2019-01-29 | 2019-05-10 | 中国石油集团川庆钻探工程有限公司 | 试井仪器捕捉器 |
-
2012
- 2012-04-27 CN CN2011204888165U patent/CN202391373U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109736776A (zh) * | 2019-01-29 | 2019-05-10 | 中国石油集团川庆钻探工程有限公司 | 试井仪器捕捉器 |
CN109736776B (zh) * | 2019-01-29 | 2023-10-13 | 中国石油集团川庆钻探工程有限公司 | 试井仪器捕捉器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10961811B2 (en) | Dissolvable bridge plug | |
CN103835678B (zh) | 水平井无内管免钻塞分级注水泥完井方法 | |
CN203948062U (zh) | 可退式穿芯卡瓦打捞筒 | |
CN205297337U (zh) | 一种钻井用扩孔掏穴器 | |
CN201090165Y (zh) | 可钻式桥塞磨铣打捞工具 | |
CN202391373U (zh) | 油井专用组合打捞工具 | |
CN202266201U (zh) | 一种套管漂浮接箍 | |
CN201092845Y (zh) | 液压、倒扣双丢手式可捞桥塞 | |
CN201074492Y (zh) | 油田水平井大斜度和水平段可退可倒扣捞矛 | |
CN204082062U (zh) | 一种裸眼侧钻用造斜器悬挂器 | |
CN204627493U (zh) | 一种套铣式双级捞矛 | |
CN104295258A (zh) | 新型通井刮壁一体作业通井规及作业管柱 | |
CN107542422A (zh) | 不同井径的磨铣方法及组合式磨鞋和使用方法 | |
CN209817998U (zh) | 井下破损套管取换及固井成套工装 | |
CN204040973U (zh) | 一种油管组合打捞筒 | |
CN203515427U (zh) | 一种井下作业用可退式管状落物打捞装置 | |
CN202381012U (zh) | 一种套洗倒扣打捞筒 | |
CN203499613U (zh) | 非常规管类落物打捞矛 | |
CN210460595U (zh) | 刮刀可控式钻塞-通井-刮壁一体式装置 | |
CN202990928U (zh) | 一种油井牙轮钻头专用打捞装置 | |
CN219387816U (zh) | 自由回插式尾管悬挂器 | |
CN207750058U (zh) | 可退式捞锚 | |
CN204782846U (zh) | 井下液力助推器 | |
CN2916111Y (zh) | 可退式打捞装置 | |
CN203783525U (zh) | 水平井双级密封碰压可捞式完井装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Zhiyong Inventor after: Xu Minsheng Inventor after: Hu Zaijie Inventor after: Yi Jingbing Inventor after: Ma Shujin Inventor before: Zhao Zhiyong Inventor before: Xu Minsheng Inventor before: Hu Zaijie Inventor before: Yi Jinbing Inventor before: Ma Shujin |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160506 Address after: 257091 No. 38, Dongying Road, the Yellow River Road, Shandong, 17 Patentee after: Shandong Chenglin Petroleum Engineering Technology Co Ltd Address before: 257000, No. 17, eco Valley, University Science Park, 38 the Yellow River Road, Dongying District, Shandong, Dongying Patentee before: Shandong Chenglin High-new Technology Industry Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20170427 |