CN202031521U - 一种井口回接连接器 - Google Patents
一种井口回接连接器 Download PDFInfo
- Publication number
- CN202031521U CN202031521U CN2011200867193U CN201120086719U CN202031521U CN 202031521 U CN202031521 U CN 202031521U CN 2011200867193 U CN2011200867193 U CN 2011200867193U CN 201120086719 U CN201120086719 U CN 201120086719U CN 202031521 U CN202031521 U CN 202031521U
- Authority
- CN
- China
- Prior art keywords
- piston cylinder
- flange
- utility
- conical surface
- model
- 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 - Lifetime
Links
Images
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200867193U CN202031521U (zh) | 2011-03-28 | 2011-03-28 | 一种井口回接连接器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200867193U CN202031521U (zh) | 2011-03-28 | 2011-03-28 | 一种井口回接连接器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202031521U true CN202031521U (zh) | 2011-11-09 |
Family
ID=44893823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011200867193U Expired - Lifetime CN202031521U (zh) | 2011-03-28 | 2011-03-28 | 一种井口回接连接器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202031521U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102155181A (zh) * | 2011-03-28 | 2011-08-17 | 中国海洋石油总公司 | 一种井口回接连接器 |
CN104271870A (zh) * | 2012-04-04 | 2015-01-07 | 国民油井华高公司 | 错位耐受的井场连接器组件、系统和方法 |
CN113107779A (zh) * | 2021-05-18 | 2021-07-13 | 中国石油大学(北京) | 风机塔架与下部基础的快速连接装置 |
-
2011
- 2011-03-28 CN CN2011200867193U patent/CN202031521U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102155181A (zh) * | 2011-03-28 | 2011-08-17 | 中国海洋石油总公司 | 一种井口回接连接器 |
CN104271870A (zh) * | 2012-04-04 | 2015-01-07 | 国民油井华高公司 | 错位耐受的井场连接器组件、系统和方法 |
CN104271870B (zh) * | 2012-04-04 | 2017-09-22 | 国民油井华高公司 | 错位耐受的井场连接器组件、系统和方法 |
CN113107779A (zh) * | 2021-05-18 | 2021-07-13 | 中国石油大学(北京) | 风机塔架与下部基础的快速连接装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102155181A (zh) | 一种井口回接连接器 | |
CN102168536B (zh) | 水下双解锁连接器 | |
CN101806199B (zh) | 海洋深水液压连接器 | |
CN102003157B (zh) | 水下井口连接器 | |
CN104213868B (zh) | 可取可钻锚定式封隔器 | |
CN203729922U (zh) | 一种用于水下控制模块的下放工具 | |
CN101377120B (zh) | 一种海洋水下液压连接器 | |
EP2941529B1 (en) | Annular blowout preventer and lower marine riser package connector unit | |
CN101644149B (zh) | 整体式水平采油井口装置 | |
CN106837235A (zh) | 一种液压驱动卡爪式水下连接器 | |
CN202031521U (zh) | 一种井口回接连接器 | |
CN103953289A (zh) | 一种深水测试井口管柱连接器 | |
CN202215184U (zh) | 海洋水下井口头保护装置 | |
CN203905883U (zh) | 一种水下井口头用金属密封装置 | |
CN102536133A (zh) | 液压套管扶正器 | |
CN204175233U (zh) | 可取可钻锚定式封隔器 | |
CN201486503U (zh) | 整体式水平采油井口装置 | |
CN202039809U (zh) | 水下双解锁连接器 | |
CN103122753B (zh) | 一种防台风钻井隔水管近海面脱离及回接装置 | |
CN105569593B (zh) | 用于水下油气钻采设备的二次锁紧装置 | |
CN201293161Y (zh) | 推抓式隔水管快速接头 | |
CN201412128Y (zh) | 多功能泄油器 | |
CN206801515U (zh) | 一种水下井口连接器 | |
CN205743791U (zh) | 一种用于水下立式采油树的油管悬挂器安装的铅印工具 | |
CN201265369Y (zh) | 一种海洋水下液压连接器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee after: China National Offshore Oil Corporation Patentee after: CNOOC Research Institute Patentee after: Offshore Oil Engineering Co., Ltd. Patentee after: China University of Petroleum (Beijing) Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: China National Offshore Oil Corporation Patentee before: CNOOC Research Center Patentee before: Offshore Oil Engineering Co., Ltd. Patentee before: China University of Petroleum (Beijing) |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: Offshore Oil Engineering Co., Ltd. Co-patentee after: China University of Petroleum (Beijing) Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC Research Institute Patentee before: China National Offshore Oil Corporation Co-patentee before: Offshore Oil Engineering Co., Ltd. Co-patentee before: China University of Petroleum (Beijing) |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20111109 |
|
CX01 | Expiry of patent term |