CN2823550Y - Oil pipe-sleeve electromagnetic loop induction heating well for extracting chick oil - Google Patents
Oil pipe-sleeve electromagnetic loop induction heating well for extracting chick oil Download PDFInfo
- Publication number
- CN2823550Y CN2823550Y CN 200520109909 CN200520109909U CN2823550Y CN 2823550 Y CN2823550 Y CN 2823550Y CN 200520109909 CN200520109909 CN 200520109909 CN 200520109909 U CN200520109909 U CN 200520109909U CN 2823550 Y CN2823550 Y CN 2823550Y
- Authority
- CN
- China
- Prior art keywords
- oil
- pipe
- oil pipe
- insulation
- nipple
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 230000006698 induction Effects 0.000 title abstract description 3
- 238000009413 insulation Methods 0.000 claims abstract description 33
- 238000005086 pumping Methods 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 210000002445 nipple Anatomy 0.000 claims description 32
- 239000003129 oil well Substances 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000011152 fibreglass Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims 1
- 230000005674 electromagnetic induction Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009422 external insulation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 abstract 13
- 241001391944 Commicarpus scandens Species 0.000 abstract 3
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- 238000005485 electric heating Methods 0.000 description 11
- 230000006378 damage Effects 0.000 description 6
- 241000209094 Oryza Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000254175 Anthonomus grandis Species 0.000 description 1
- 229920001342 Bakelite® Polymers 0.000 description 1
- 101100042676 Mus musculus Skap2 gene Proteins 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520109909 CN2823550Y (en) | 2005-06-17 | 2005-06-17 | Oil pipe-sleeve electromagnetic loop induction heating well for extracting chick oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520109909 CN2823550Y (en) | 2005-06-17 | 2005-06-17 | Oil pipe-sleeve electromagnetic loop induction heating well for extracting chick oil |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2823550Y true CN2823550Y (en) | 2006-10-04 |
Family
ID=37032663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520109909 Expired - Fee Related CN2823550Y (en) | 2005-06-17 | 2005-06-17 | Oil pipe-sleeve electromagnetic loop induction heating well for extracting chick oil |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2823550Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104373096A (en) * | 2014-10-29 | 2015-02-25 | 中国石油天然气股份有限公司 | Electric-steam integrated steam injection system and steam injection method thereof |
CN105178913A (en) * | 2015-08-05 | 2015-12-23 | 李宾飞 | Natural gas power generation electric heating wax removing and preventing device based on skin effect and application thereof |
-
2005
- 2005-06-17 CN CN 200520109909 patent/CN2823550Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104373096A (en) * | 2014-10-29 | 2015-02-25 | 中国石油天然气股份有限公司 | Electric-steam integrated steam injection system and steam injection method thereof |
CN105178913A (en) * | 2015-08-05 | 2015-12-23 | 李宾飞 | Natural gas power generation electric heating wax removing and preventing device based on skin effect and application thereof |
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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: BEIJING BAIHENGDA OIL TECHNOLOGICAL CO.,LTD. Free format text: FORMER OWNER: ZHENG YINGZUO Effective date: 20080808 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080808 Address after: Beijing City, Chaoyang District Road No. 9 Fu Jing Long International Building C-18, zip code: 100107 Patentee after: Beijing Bright Petroleum Technology Co., Ltd. Address before: North China oil underground pump center of Hebei City, Renqiu Province, China: 062552 Patentee before: Zheng Yingzhuo |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061004 Termination date: 20140617 |
|
EXPY | Termination of patent right or utility model |