CN203978361U - 抽油光杆随动跟踪密封器 - Google Patents
抽油光杆随动跟踪密封器 Download PDFInfo
- Publication number
- CN203978361U CN203978361U CN201420391626.5U CN201420391626U CN203978361U CN 203978361 U CN203978361 U CN 203978361U CN 201420391626 U CN201420391626 U CN 201420391626U CN 203978361 U CN203978361 U CN 203978361U
- Authority
- CN
- China
- Prior art keywords
- polish rod
- oil pumping
- gland
- pumping polish
- seal box
- 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
- 238000005086 pumping Methods 0.000 title claims abstract description 71
- 210000004907 gland Anatomy 0.000 claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000012856 packing Methods 0.000 claims abstract description 10
- 239000003921 oil Substances 0.000 abstract description 61
- 101150038956 cup-4 gene Proteins 0.000 abstract description 28
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 abstract description 17
- 239000003795 chemical substances by application Substances 0.000 abstract description 13
- 239000010779 crude oil Substances 0.000 abstract description 8
- 239000003129 oil well Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 1
- 230000008571 general function Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Pipe Accessories (AREA)
- Sealing Devices (AREA)
Abstract
Description
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420391626.5U CN203978361U (zh) | 2014-07-10 | 2014-07-10 | 抽油光杆随动跟踪密封器 |
PCT/CN2015/079685 WO2016004797A1 (zh) | 2014-07-10 | 2015-05-25 | 抽油光杆随动跟踪密封器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420391626.5U CN203978361U (zh) | 2014-07-10 | 2014-07-10 | 抽油光杆随动跟踪密封器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203978361U true CN203978361U (zh) | 2014-12-03 |
Family
ID=51975820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420391626.5U Expired - Fee Related CN203978361U (zh) | 2014-07-10 | 2014-07-10 | 抽油光杆随动跟踪密封器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN203978361U (zh) |
WO (1) | WO2016004797A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016004797A1 (zh) * | 2014-07-10 | 2016-01-14 | 刘玉玺 | 抽油光杆随动跟踪密封器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2118707C1 (ru) * | 1996-04-24 | 1998-09-10 | Акционерная компания "Корвет" | Сальник устьевой |
US5893417A (en) * | 1997-05-08 | 1999-04-13 | Pizzolato; Charles W. | Wireline lubrication wiper |
CN201802337U (zh) * | 2010-03-26 | 2011-04-20 | 李红宾 | 节能型抽油井口密封器 |
CN202064869U (zh) * | 2010-10-08 | 2011-12-07 | 高洪江 | 一种基于抽油杆偏斜的防偏磨密封盘根盒 |
CN202047774U (zh) * | 2010-12-30 | 2011-11-23 | 李红宾 | 采油井口密封装置 |
CN201924859U (zh) * | 2011-02-02 | 2011-08-10 | 张学海 | 抽油光杆感知型节能环保密封器 |
CN202117607U (zh) * | 2011-07-04 | 2012-01-18 | 中国石油化工股份有限公司 | 抽油光杆密封盒 |
CN202140060U (zh) * | 2011-07-23 | 2012-02-08 | 刘玉玺 | 抽油井密封装置 |
CN202467745U (zh) * | 2012-03-23 | 2012-10-03 | 中国石油天然气股份有限公司 | 抽油机井光杆润滑密封装置 |
CN203978361U (zh) * | 2014-07-10 | 2014-12-03 | 刘玉玺 | 抽油光杆随动跟踪密封器 |
-
2014
- 2014-07-10 CN CN201420391626.5U patent/CN203978361U/zh not_active Expired - Fee Related
-
2015
- 2015-05-25 WO PCT/CN2015/079685 patent/WO2016004797A1/zh active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016004797A1 (zh) * | 2014-07-10 | 2016-01-14 | 刘玉玺 | 抽油光杆随动跟踪密封器 |
Also Published As
Publication number | Publication date |
---|---|
WO2016004797A1 (zh) | 2016-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX366656B (es) | Recipiente de aerosol. | |
CN203978360U (zh) | 自润滑抽油光杆跟踪密封器 | |
CN203891824U (zh) | 自润滑抽油光杆密封器 | |
RU2016144488A (ru) | Воздухонепроницаемая емкость для напитков под давлением и способ изготовления | |
MX352685B (es) | Anillo de sellado. | |
MY182766A (en) | A container assembly for accommodating a beverage, a preform assembly for producing a container assembly and a method of producing a container assembly | |
CN203978361U (zh) | 抽油光杆随动跟踪密封器 | |
GB201101787D0 (en) | Locking pneumatic piston | |
CN203822692U (zh) | 一种轴向填料密封装置 | |
CN205114097U (zh) | 一种真空瓶 | |
CN105275420A (zh) | 抽油光杆随动跟踪密封器 | |
CN202140060U (zh) | 抽油井密封装置 | |
CN204587689U (zh) | 一种便携式冷藏杯 | |
CN203272106U (zh) | 一种新型防漏油增压泵 | |
WO2016083824A8 (en) | Insulated tank with internal heating system | |
CN105217166A (zh) | 一种真空瓶 | |
CN201546655U (zh) | 双级密封器 | |
CN105239949A (zh) | 自润滑抽油光杆跟踪密封器 | |
CN105240539A (zh) | 高平台全金属硬密封蝶阀 | |
CN204457561U (zh) | 一种防泄漏井口密封装置 | |
CN203258062U (zh) | 挖掘机涨紧履带油缸的密封装置 | |
CN204327961U (zh) | 一种压力容器的密封结构 | |
CN204153136U (zh) | 注油式填料密封组件 | |
CN202850923U (zh) | 油井密封装置 | |
CN105298425A (zh) | 自润滑抽油光杆密封器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WEILE ENERGY TECHNOLOGY (BEIJING) CO., LTD. Free format text: FORMER OWNER: LIU YUXI Effective date: 20150818 Free format text: FORMER OWNER: LIU LEI Effective date: 20150818 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150818 Address after: 100080, Beijing, Haidian District, No. 68 West Fourth Ring Road, left bank, 12 floor, 1215-1218 Patentee after: WEILE ENERGY TECHNOLOGY (BEIJING) CO., LTD. Address before: 834000 No. 251 Friendship Road, the Xinjiang Uygur Autonomous Region, Karamay TV University retirement station Patentee before: Liu Yuxi Patentee before: Liu Lei |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170710 |
|
CF01 | Termination of patent right due to non-payment of annual fee |