CN110984913B - 螺杆泵油井自发电防蜡装置及方法 - Google Patents
螺杆泵油井自发电防蜡装置及方法 Download PDFInfo
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- CN110984913B CN110984913B CN201911251898.9A CN201911251898A CN110984913B CN 110984913 B CN110984913 B CN 110984913B CN 201911251898 A CN201911251898 A CN 201911251898A CN 110984913 B CN110984913 B CN 110984913B
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- wax
- screw pump
- induction coil
- magnetic field
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 27
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Images
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
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
-
- 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
- E21B36/006—Combined heating and pumping means
-
- 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
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0085—Adaptations of electric power generating means for use in boreholes
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)
- Electromagnetic Pumps, Or The Like (AREA)
- General Induction Heating (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201911251898.9A CN110984913B (zh) | 2018-03-20 | 2018-03-20 | 螺杆泵油井自发电防蜡装置及方法 |
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CN201810230548.3A CN108716381B (zh) | 2018-03-20 | 2018-03-20 | 螺杆泵油井自发电防蜡装置及方法 |
CN201911251898.9A CN110984913B (zh) | 2018-03-20 | 2018-03-20 | 螺杆泵油井自发电防蜡装置及方法 |
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CN201810230548.3A Division CN108716381B (zh) | 2018-03-20 | 2018-03-20 | 螺杆泵油井自发电防蜡装置及方法 |
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CN110984913A CN110984913A (zh) | 2020-04-10 |
CN110984913B true CN110984913B (zh) | 2021-09-17 |
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CN201810230548.3A Active CN108716381B (zh) | 2018-03-20 | 2018-03-20 | 螺杆泵油井自发电防蜡装置及方法 |
CN201911251898.9A Active CN110984913B (zh) | 2018-03-20 | 2018-03-20 | 螺杆泵油井自发电防蜡装置及方法 |
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CN201810230548.3A Active CN108716381B (zh) | 2018-03-20 | 2018-03-20 | 螺杆泵油井自发电防蜡装置及方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112392436A (zh) * | 2020-12-01 | 2021-02-23 | 中国石油天然气股份有限公司 | 一种电磁感应自生热清防蜡管柱及清防蜡方法 |
CN114837616B (zh) * | 2022-06-10 | 2023-11-03 | 西南石油大学 | 一种防止采油井油管结蜡的加热装置 |
CN115233852B (zh) * | 2022-08-24 | 2023-06-13 | 福建省中霖工程建设有限公司 | 一种附加电磁阻尼器的防屈曲支撑及其安装方法 |
Citations (10)
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---|---|---|---|---|
US5024271A (en) * | 1989-01-09 | 1991-06-18 | Baotou Institute Of Applied Design Of New Materials | Permanent-magnet wax-proof device |
CN2276556Y (zh) * | 1996-09-16 | 1998-03-18 | 鞍山市华泰工贸有限公司 | 油井加热器 |
CN201546678U (zh) * | 2009-12-08 | 2010-08-11 | 李性伟 | 一种活动式高频电磁感应热洗井装置 |
CN202467782U (zh) * | 2012-03-09 | 2012-10-03 | 马金玉 | 一种电磁防蜡采油装置 |
WO2012093079A3 (en) * | 2011-01-03 | 2013-02-21 | Empig As | A pipeline pig apparatus, and a method of operating a pig |
CN205063901U (zh) * | 2015-10-24 | 2016-03-02 | 曹飞 | 一种油井管柱电磁脉冲防蜡装置 |
CN205100938U (zh) * | 2015-10-28 | 2016-03-23 | 高博 | 一种高效防结蜡装置 |
CN107143308A (zh) * | 2017-07-14 | 2017-09-08 | 南京超旭节能科技有限公司 | 全智能井下防垢装置 |
CN107387031A (zh) * | 2017-08-21 | 2017-11-24 | 宁波修远机电有限公司 | 一种同井注采泵组 |
CN206753545U (zh) * | 2017-05-18 | 2017-12-15 | 中国石油化工股份有限公司 | 一种井筒自动清蜡工具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040084442A1 (en) * | 2002-11-06 | 2004-05-06 | Canitron Systems, Inc. | Downhole electromagnetic heating tool and method of using same |
US9121242B2 (en) * | 2012-10-10 | 2015-09-01 | Odfjell Well Services Norway As | Downhole magnet, downhole magnetic jetting tool and method of attachment of magnet pieces to the tool body |
RU2570870C1 (ru) * | 2014-06-10 | 2015-12-10 | Общество С Ограниченной Ответственностью "Научно-Исследовательский Институт Технических Систем" "Пилот" (Нии Тс "Пилот") | Электромагнитный излучатель, устройство и способ ингибирования образования отложений и коррозии скважинного оборудования |
CN204238905U (zh) * | 2014-11-11 | 2015-04-01 | 新疆克拉玛依市采丰实业有限责任公司 | 抽油井热能防蜡器 |
CN105089559B (zh) * | 2015-07-30 | 2018-02-02 | 中国石油天然气股份有限公司 | 一种油井自动清蜡装置 |
CN105401919A (zh) * | 2015-11-25 | 2016-03-16 | 中国石油天然气股份有限公司 | 井口电磁加热装置 |
CN205605174U (zh) * | 2016-05-12 | 2016-09-28 | 北京天成冠通能源科技有限公司 | 一种新型电磁感应油田防蜡装置 |
CN107387022A (zh) * | 2017-09-11 | 2017-11-24 | 山东聊城金泰节能科技有限公司 | 一种气井专用电磁循环油套管防堵装置及其应用 |
-
2018
- 2018-03-20 CN CN201810230548.3A patent/CN108716381B/zh active Active
- 2018-03-20 CN CN201911251898.9A patent/CN110984913B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5024271A (en) * | 1989-01-09 | 1991-06-18 | Baotou Institute Of Applied Design Of New Materials | Permanent-magnet wax-proof device |
CN2276556Y (zh) * | 1996-09-16 | 1998-03-18 | 鞍山市华泰工贸有限公司 | 油井加热器 |
CN201546678U (zh) * | 2009-12-08 | 2010-08-11 | 李性伟 | 一种活动式高频电磁感应热洗井装置 |
WO2012093079A3 (en) * | 2011-01-03 | 2013-02-21 | Empig As | A pipeline pig apparatus, and a method of operating a pig |
CN202467782U (zh) * | 2012-03-09 | 2012-10-03 | 马金玉 | 一种电磁防蜡采油装置 |
CN205063901U (zh) * | 2015-10-24 | 2016-03-02 | 曹飞 | 一种油井管柱电磁脉冲防蜡装置 |
CN205100938U (zh) * | 2015-10-28 | 2016-03-23 | 高博 | 一种高效防结蜡装置 |
CN206753545U (zh) * | 2017-05-18 | 2017-12-15 | 中国石油化工股份有限公司 | 一种井筒自动清蜡工具 |
CN107143308A (zh) * | 2017-07-14 | 2017-09-08 | 南京超旭节能科技有限公司 | 全智能井下防垢装置 |
CN107387031A (zh) * | 2017-08-21 | 2017-11-24 | 宁波修远机电有限公司 | 一种同井注采泵组 |
Also Published As
Publication number | Publication date |
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CN110984913A (zh) | 2020-04-10 |
CN108716381A (zh) | 2018-10-30 |
CN108716381B (zh) | 2020-03-17 |
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Effective date of registration: 20210826 Address after: Room 713, 1118, NanEr Road, Dongying District, Dongying City, Shandong Province, 257100 Applicant after: Dongying fengruntong Technology Development Co.,Ltd. Address before: 257000 No. 739 the Yellow River Road, Kenli District, Dongying, Shandong. Applicant before: Liu Yuyou |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Screw pump oil well self generating wax prevention device and method Granted publication date: 20210917 Pledgee: Dongying laishang Village Bank Co.,Ltd. Xindian sub branch Pledgor: Dongying fengruntong Technology Development Co.,Ltd. Registration number: Y2024980003062 |