CN108119114A - 一种连续油管多级稠油加热装置 - Google Patents
一种连续油管多级稠油加热装置 Download PDFInfo
- Publication number
- CN108119114A CN108119114A CN201711424055.5A CN201711424055A CN108119114A CN 108119114 A CN108119114 A CN 108119114A CN 201711424055 A CN201711424055 A CN 201711424055A CN 108119114 A CN108119114 A CN 108119114A
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- China
- Prior art keywords
- coiled tubing
- electrothermal tube
- tube group
- level
- wall
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 46
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 238000005485 electric heating Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 30
- 238000007667 floating Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000000295 fuel oil Substances 0.000 abstract description 25
- 239000003921 oil Substances 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 239000003129 oil well Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
-
- 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/04—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
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)
- Resistance Heating (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010102929.0A CN110965976B (zh) | 2017-12-25 | 2017-12-25 | 一种稠油加热装置 |
CN201711424055.5A CN108119114B (zh) | 2017-12-25 | 2017-12-25 | 一种连续油管多级稠油加热装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711424055.5A CN108119114B (zh) | 2017-12-25 | 2017-12-25 | 一种连续油管多级稠油加热装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010102929.0A Division CN110965976B (zh) | 2017-12-25 | 2017-12-25 | 一种稠油加热装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108119114A true CN108119114A (zh) | 2018-06-05 |
CN108119114B CN108119114B (zh) | 2020-06-26 |
Family
ID=62231517
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711424055.5A Active CN108119114B (zh) | 2017-12-25 | 2017-12-25 | 一种连续油管多级稠油加热装置 |
CN202010102929.0A Active CN110965976B (zh) | 2017-12-25 | 2017-12-25 | 一种稠油加热装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010102929.0A Active CN110965976B (zh) | 2017-12-25 | 2017-12-25 | 一种稠油加热装置 |
Country Status (1)
Country | Link |
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CN (2) | CN108119114B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109826603A (zh) * | 2019-03-26 | 2019-05-31 | 安徽物迅科技有限公司 | 一种潜水(油)多级式井底电磁加热装置 |
CN112188648A (zh) * | 2019-07-03 | 2021-01-05 | 康明斯动力技术有限公司 | 一种试验室机油管道自动加热控制装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7069993B2 (en) * | 2001-10-22 | 2006-07-04 | Hill William L | Down hole oil and gas well heating system and method for down hole heating of oil and gas wells |
CN203515532U (zh) * | 2013-08-30 | 2014-04-02 | 中国石油天然气股份有限公司 | 连续管式水平井井下电加热装置 |
CN205172523U (zh) * | 2015-12-08 | 2016-04-20 | 吉林大学 | 一种油页岩地下原位电加热器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2559975C1 (ru) * | 2014-06-02 | 2015-08-20 | Владимир Александрович Кузнецов | Способ прогрева призабойной зоны скважины и устройство для его осуществления |
CN204511377U (zh) * | 2015-04-13 | 2015-07-29 | 刘钢 | 一种油井变频电磁加热装置 |
CN104775801B (zh) * | 2015-04-13 | 2017-03-08 | 吉林大学 | 一种油页岩地下原位转化用真空螺旋管式氮气加热器 |
CN106016221B (zh) * | 2016-07-07 | 2021-04-20 | 长江大学 | 电热式井下蒸汽发生器 |
CN106223916B (zh) * | 2016-10-14 | 2018-09-07 | 中国地质大学(北京) | 电阻丝式煤层加热装置 |
-
2017
- 2017-12-25 CN CN201711424055.5A patent/CN108119114B/zh active Active
- 2017-12-25 CN CN202010102929.0A patent/CN110965976B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7069993B2 (en) * | 2001-10-22 | 2006-07-04 | Hill William L | Down hole oil and gas well heating system and method for down hole heating of oil and gas wells |
CN203515532U (zh) * | 2013-08-30 | 2014-04-02 | 中国石油天然气股份有限公司 | 连续管式水平井井下电加热装置 |
CN205172523U (zh) * | 2015-12-08 | 2016-04-20 | 吉林大学 | 一种油页岩地下原位电加热器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109826603A (zh) * | 2019-03-26 | 2019-05-31 | 安徽物迅科技有限公司 | 一种潜水(油)多级式井底电磁加热装置 |
CN112188648A (zh) * | 2019-07-03 | 2021-01-05 | 康明斯动力技术有限公司 | 一种试验室机油管道自动加热控制装置 |
Also Published As
Publication number | Publication date |
---|---|
CN110965976B (zh) | 2022-05-27 |
CN110965976A (zh) | 2020-04-07 |
CN108119114B (zh) | 2020-06-26 |
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PB01 | Publication | ||
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Effective date of registration: 20200520 Address after: 325000 no.6-7, lianjianfang, Hualongqiao village, Nanhui street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Jin Chengze Address before: 257000 China University of Petroleum, 739 North Road, Dongying District, Shandong, Dongying (Hua Dong) Applicant before: Liu Yuyou |
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Effective date of registration: 20211129 Address after: 257091 room 222, block B, No. 59, Fuqian street, Dongying District, Dongying City, Shandong Province Patentee after: Dongying dongkai high end equipment manufacturing Industrial Park Co.,Ltd. Address before: 325000 no.6-7 lianjianfang, pailongqiao village, Nanhui street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Jin Chengze |
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Effective date of registration: 20221230 Address after: Room 305, South Office Building, 260m east of the intersection of South 1st Road and Xuzhou Road, Dongying Development Zone, Shandong 257091 Patentee after: Dongying Dongkai Park Operation Management Co.,Ltd. Address before: 257091 room 222, block B, No. 59, Fuqian street, Dongying District, Dongying City, Shandong Province Patentee before: Dongying dongkai high end equipment manufacturing Industrial Park Co.,Ltd. |
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