CN203783530U - 热采井带压作业冷却循环系统 - Google Patents
热采井带压作业冷却循环系统 Download PDFInfo
- Publication number
- CN203783530U CN203783530U CN201420154139.7U CN201420154139U CN203783530U CN 203783530 U CN203783530 U CN 203783530U CN 201420154139 U CN201420154139 U CN 201420154139U CN 203783530 U CN203783530 U CN 203783530U
- Authority
- CN
- China
- Prior art keywords
- water
- pressure
- transmitter
- choke valve
- device under
- 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
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420154139.7U CN203783530U (zh) | 2014-04-01 | 2014-04-01 | 热采井带压作业冷却循环系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420154139.7U CN203783530U (zh) | 2014-04-01 | 2014-04-01 | 热采井带压作业冷却循环系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203783530U true CN203783530U (zh) | 2014-08-20 |
Family
ID=51319730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420154139.7U Expired - Fee Related CN203783530U (zh) | 2014-04-01 | 2014-04-01 | 热采井带压作业冷却循环系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203783530U (zh) |
-
2014
- 2014-04-01 CN CN201420154139.7U patent/CN203783530U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202417474U (zh) | 一种复合式模拟试验油井 | |
CN111810067B (zh) | 一种钻井液冷却系统 | |
CN203783530U (zh) | 热采井带压作业冷却循环系统 | |
CN102749202B (zh) | 发动机磨合台架水循环系统 | |
CN204172340U (zh) | 一种输送带热硫化接头加热装置 | |
CN205827208U (zh) | 一种注水一体化自动化变频控制系统 | |
CN107218012A (zh) | 一种油气井热n2解堵工艺方法及装置 | |
CN208430025U (zh) | 一种液晶玻璃基板高温窑炉的冷却系统 | |
CN203692497U (zh) | 一种可实时控温的发酵罐 | |
CN202693313U (zh) | 发动机台架试验水循环系统 | |
CN203614073U (zh) | 隔热型环形油井防喷器 | |
CN203702138U (zh) | 含蜡油井关井再开井顶挤压力的实验装置 | |
CN203783537U (zh) | 采气计量系统 | |
CA2880115C (en) | Thermal regulating well completion devices and methods | |
CN210564484U (zh) | 一种从采油井到计量站的“冷采冷输”采输油系统 | |
CN203925451U (zh) | 稠油单井节能掺水集输设备 | |
CN207438900U (zh) | 一种塑胶制品加工的导油加热装置 | |
CN206987794U (zh) | 一种采油树用加热装置 | |
CN108252681B (zh) | 热采井作业汽窜防控装置及其方法 | |
CN104167679B (zh) | 一种竖井式变电站二次设备地下布置系统及方法 | |
CN201165865Y (zh) | 油井热循环采油装置 | |
CN101289933A (zh) | 稠油井筒加温降粘热采方法及装置 | |
CN204162600U (zh) | 光纤预制棒玻璃化石墨炉用冷却水装置 | |
CN220891887U (zh) | 一种二氧化碳驱采油井场油气混输系统 | |
CN204920907U (zh) | 一种用于采油树的加热装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEBEI XINTIEHU PETROLEUM MACHINERY CO., LTD. Assignor: Renqiu City Tiehu Petromachinery Co., Ltd. Contract record no.: 2015130000095 Denomination of utility model: Cooling circulating system for snubbing work of thermal production well Granted publication date: 20140820 License type: Exclusive License Record date: 20150702 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160118 Address after: 062550 Yan Ling Industrial Park, Cangzhou, Hebei, Renqiu Patentee after: HEBEI XINTIEHU PETROLEUM MACHINERY CO., LTD. Address before: 062550, Cangzhou City, Hebei province Renqiu City cattle Village Industrial Zone Patentee before: Renqiu City Tiehu Petromachinery 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: 20140820 Termination date: 20190401 |