CN104389555A - 井下机械波振荡防蜡器 - Google Patents
井下机械波振荡防蜡器 Download PDFInfo
- Publication number
- CN104389555A CN104389555A CN201410689738.3A CN201410689738A CN104389555A CN 104389555 A CN104389555 A CN 104389555A CN 201410689738 A CN201410689738 A CN 201410689738A CN 104389555 A CN104389555 A CN 104389555A
- Authority
- CN
- China
- Prior art keywords
- vibration
- shell fragment
- wax
- control device
- paraffin
- 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.)
- Pending
Links
- 239000012188 paraffin wax Substances 0.000 title abstract description 17
- 230000010356 wave oscillation Effects 0.000 title abstract 4
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 239000012634 fragment Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 14
- 239000010426 asphalt Substances 0.000 claims description 10
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 9
- 239000004917 carbon fiber Substances 0.000 claims description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 6
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 claims description 6
- 239000010956 nickel silver Substances 0.000 claims description 6
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229960001124 trientine Drugs 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 239000001993 wax Substances 0.000 description 65
- 239000003129 oil well Substances 0.000 description 19
- 238000000151 deposition Methods 0.000 description 17
- 230000008021 deposition Effects 0.000 description 16
- 239000010779 crude oil Substances 0.000 description 14
- 239000003921 oil Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 239000007788 liquid Substances 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 5
- 230000005291 magnetic effect Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000005260 corrosion Methods 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
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000009671 shengli Substances 0.000 description 1
- 238000004088 simulation 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
- 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
- E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
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)
- Working-Up Tar And Pitch (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410689738.3A CN104389555A (zh) | 2014-11-25 | 2014-11-25 | 井下机械波振荡防蜡器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410689738.3A CN104389555A (zh) | 2014-11-25 | 2014-11-25 | 井下机械波振荡防蜡器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104389555A true CN104389555A (zh) | 2015-03-04 |
Family
ID=52607504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410689738.3A Pending CN104389555A (zh) | 2014-11-25 | 2014-11-25 | 井下机械波振荡防蜡器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104389555A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110500072A (zh) * | 2019-09-11 | 2019-11-26 | 中国石油大学(北京) | 波动式注水装置及注水系统 |
CN111927395A (zh) * | 2020-09-18 | 2020-11-13 | 东营市海天石油科技有限责任公司 | 一种超声波清蜡器及井下产生超声波的抽油管柱 |
CN112211583A (zh) * | 2020-09-27 | 2021-01-12 | 陕西鼎和源瑞环境工程有限公司 | 一种超强降粘防蜡器 |
CN112240180A (zh) * | 2019-07-16 | 2021-01-19 | 中国石油化工股份有限公司 | 注水管 |
CN114718509A (zh) * | 2021-01-05 | 2022-07-08 | 中国石油天然气股份有限公司 | 油井防蜡防垢装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2410049Y (zh) * | 2000-03-02 | 2000-12-13 | 胜利石油管理局现河采油厂 | 结蜡油井声波防蜡器 |
CA2498742A1 (en) * | 2002-09-13 | 2004-03-25 | University Of Wyoming | System and method for the mitigation of paraffin wax deposition from crude oil by using ultrasonic waves |
CN201953333U (zh) * | 2011-02-14 | 2011-08-31 | 魏波 | 一种油水井防垢增注声波器 |
CN103573203A (zh) * | 2012-07-20 | 2014-02-12 | 黄石市新星石油设备有限公司 | 防蜡降粘声波振动器 |
CN204299544U (zh) * | 2014-11-25 | 2015-04-29 | 东营咸亨工贸有限公司 | 井下机械波振荡防蜡器 |
-
2014
- 2014-11-25 CN CN201410689738.3A patent/CN104389555A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2410049Y (zh) * | 2000-03-02 | 2000-12-13 | 胜利石油管理局现河采油厂 | 结蜡油井声波防蜡器 |
CA2498742A1 (en) * | 2002-09-13 | 2004-03-25 | University Of Wyoming | System and method for the mitigation of paraffin wax deposition from crude oil by using ultrasonic waves |
CN201953333U (zh) * | 2011-02-14 | 2011-08-31 | 魏波 | 一种油水井防垢增注声波器 |
CN103573203A (zh) * | 2012-07-20 | 2014-02-12 | 黄石市新星石油设备有限公司 | 防蜡降粘声波振动器 |
CN204299544U (zh) * | 2014-11-25 | 2015-04-29 | 东营咸亨工贸有限公司 | 井下机械波振荡防蜡器 |
Non-Patent Citations (3)
Title |
---|
丁建国等: "声波降粘防蜡配套技术", 《大庆石油地质与开发》 * |
柳俊哲 等: "《土木工程材料(第二版)》", 31 July 2009, 科学出版社 * |
熊腊森: "《粘接手册》", 31 August 2008, 机械工业出版社 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112240180A (zh) * | 2019-07-16 | 2021-01-19 | 中国石油化工股份有限公司 | 注水管 |
CN112240180B (zh) * | 2019-07-16 | 2022-05-03 | 中国石油化工股份有限公司 | 注水管 |
CN110500072A (zh) * | 2019-09-11 | 2019-11-26 | 中国石油大学(北京) | 波动式注水装置及注水系统 |
CN111927395A (zh) * | 2020-09-18 | 2020-11-13 | 东营市海天石油科技有限责任公司 | 一种超声波清蜡器及井下产生超声波的抽油管柱 |
CN112211583A (zh) * | 2020-09-27 | 2021-01-12 | 陕西鼎和源瑞环境工程有限公司 | 一种超强降粘防蜡器 |
CN114718509A (zh) * | 2021-01-05 | 2022-07-08 | 中国石油天然气股份有限公司 | 油井防蜡防垢装置 |
CN114718509B (zh) * | 2021-01-05 | 2023-11-28 | 中国石油天然气股份有限公司 | 油井防蜡防垢装置 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Lei Inventor after: Wu Zhenning Inventor after: Ji Hua Inventor after: Yu Chuanmou Inventor after: Bi Wei Inventor after: Fu Xiaobo Inventor after: Gao Wenming Inventor after: Dong Changjia Inventor after: Liu Bin Inventor after: Liu Boying Inventor before: Zhao Lei Inventor before: Bi Wei Inventor before: Yu Chuanmou Inventor before: Fu Xiaobo Inventor before: Gao Wenming Inventor before: Dong Changjia Inventor before: Liu Bin Inventor before: Liu Boying Inventor before: Wu Zhenning |
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COR | Change of bibliographic data | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150304 |
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RJ01 | Rejection of invention patent application after publication |