CN207813574U - 一种油井井口不停产更换流程装置 - Google Patents
一种油井井口不停产更换流程装置 Download PDFInfo
- Publication number
- CN207813574U CN207813574U CN201721854478.6U CN201721854478U CN207813574U CN 207813574 U CN207813574 U CN 207813574U CN 201721854478 U CN201721854478 U CN 201721854478U CN 207813574 U CN207813574 U CN 207813574U
- Authority
- CN
- China
- Prior art keywords
- mouth
- way
- well
- oil
- valve
- 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.)
- Withdrawn - After Issue
Links
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721854478.6U CN207813574U (zh) | 2017-12-26 | 2017-12-26 | 一种油井井口不停产更换流程装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721854478.6U CN207813574U (zh) | 2017-12-26 | 2017-12-26 | 一种油井井口不停产更换流程装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207813574U true CN207813574U (zh) | 2018-09-04 |
Family
ID=63331137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721854478.6U Withdrawn - After Issue CN207813574U (zh) | 2017-12-26 | 2017-12-26 | 一种油井井口不停产更换流程装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207813574U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109958405A (zh) * | 2017-12-26 | 2019-07-02 | 中国石油化工股份有限公司 | 油井井口不停产更换流程装置 |
-
2017
- 2017-12-26 CN CN201721854478.6U patent/CN207813574U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109958405A (zh) * | 2017-12-26 | 2019-07-02 | 中国石油化工股份有限公司 | 油井井口不停产更换流程装置 |
CN109958405B (zh) * | 2017-12-26 | 2023-09-12 | 中国石油化工股份有限公司 | 油井井口不停产更换流程装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2021052301A1 (zh) | 一种基于无线控制的井下节流器 | |
CN207813574U (zh) | 一种油井井口不停产更换流程装置 | |
CN109958405A (zh) | 油井井口不停产更换流程装置 | |
CN103452496B (zh) | 稠油热采井用注采一体式自动切换生产接头 | |
CN204060539U (zh) | 油井井口不停产快速连接装置 | |
CN209908449U (zh) | 一种新型双通道热采井口装置 | |
CN208966265U (zh) | 气井自动化间开井口装置 | |
CN206592093U (zh) | 油田四化井口连接器 | |
CN206016755U (zh) | 一种有杆泵不压井作业井下封堵装置 | |
CN208267812U (zh) | 一种石油井口装置 | |
CN203925432U (zh) | 一种采油树装置 | |
CN209511404U (zh) | 一种油田封隔器 | |
CN208385160U (zh) | 一种变压器制造用油罐 | |
CN207420539U (zh) | 一种独立阀组量油快速连接装置 | |
CN206957625U (zh) | 一种井口采油系统 | |
CN206785345U (zh) | 一种井口试压油管堵塞装置 | |
CN205743820U (zh) | 一种井下封堵器 | |
CN103993840B (zh) | 油井井口不停产快速连接装置 | |
CN205936576U (zh) | 一种低渗透油层井口自动控压装置 | |
CN212054618U (zh) | 一种油井井口多功能连接装置 | |
CN208793671U (zh) | 一种平板阀 | |
CN203547656U (zh) | 防倒流免关保温新型组合井口 | |
CN209277842U (zh) | 井口环保抽汲装置 | |
CN214999721U (zh) | 防止胶水回吸进电磁阀的保护装置 | |
CN209370551U (zh) | 一种便于安装的阀门 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190828 Address after: 257000 Ji'nan Road, Dongying District, Shandong, No. 125, No. Co-patentee after: DONGXIN OIL EXTRACTION PLANT OF SINOPEC SHENGLI OILFIELD CO. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Co-patentee after: SHANDONG SHENGLI VOCATIONAL College Address before: 257000 Ji'nan Road, Dongying District, Shandong, No. 125, No. Co-patentee before: Shandong Shengli Vocational College Patentee before: CHINA PETROLEUM & CHEMICAL Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220729 Address after: 257000 No. 125 Ji'nan Road, Dongying District, Dongying, Shandong. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: DONGXIN OIL EXTRACTION PLANT OF SINOPEC SHENGLI OILFIELD CO. Address before: 257000 No. 125 Ji'nan Road, Dongying District, Dongying, Shandong. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DONGXIN OIL EXTRACTION PLANT OF SINOPEC SHENGLI OILFIELD CO. Patentee before: SHANDONG SHENGLI VOCATIONAL College |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180904 Effective date of abandoning: 20230912 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180904 Effective date of abandoning: 20230912 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |