CN114810037A - 一种基于数据驱动的抽油机井故障判别方法 - Google Patents
一种基于数据驱动的抽油机井故障判别方法 Download PDFInfo
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- CN114810037A CN114810037A CN202210084417.5A CN202210084417A CN114810037A CN 114810037 A CN114810037 A CN 114810037A CN 202210084417 A CN202210084417 A CN 202210084417A CN 114810037 A CN114810037 A CN 114810037A
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- pumping well
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- 238000005086 pumping Methods 0.000 title claims abstract description 95
- 238000012850 discrimination method Methods 0.000 title description 2
- 238000010586 diagram Methods 0.000 claims abstract description 124
- 238000000034 method Methods 0.000 claims abstract description 32
- 230000008859 change Effects 0.000 claims abstract description 27
- 238000003745 diagnosis Methods 0.000 claims abstract description 21
- 238000013145 classification model Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims description 17
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- 238000012790 confirmation Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000003129 oil well Substances 0.000 description 14
- 239000000725 suspension Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
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Images
Classifications
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- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/008—Monitoring of down-hole pump systems, e.g. for the detection of "pumped-off" conditions
- E21B47/009—Monitoring of walking-beam pump systems
-
- 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
- E21B47/00—Survey of 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
- E21B47/00—Survey of boreholes or wells
- E21B47/04—Measuring depth or liquid level
- E21B47/047—Liquid level
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
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Priority Applications (1)
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CN202210084417.5A CN114810037B (zh) | 2022-01-25 | 2022-01-25 | 一种基于数据驱动的抽油机井故障判别方法 |
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CN202210084417.5A CN114810037B (zh) | 2022-01-25 | 2022-01-25 | 一种基于数据驱动的抽油机井故障判别方法 |
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CN114810037A true CN114810037A (zh) | 2022-07-29 |
CN114810037B CN114810037B (zh) | 2023-04-07 |
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CN202210084417.5A Active CN114810037B (zh) | 2022-01-25 | 2022-01-25 | 一种基于数据驱动的抽油机井故障判别方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116838323B (zh) * | 2023-08-04 | 2023-12-05 | 大庆石油管理局有限公司 | 一种塔架式抽油机安全防护方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104295286A (zh) * | 2014-08-11 | 2015-01-21 | 西安理工大学 | 一种有杆式抽油机运行工况智能识别方法 |
US20170016313A1 (en) * | 2015-07-15 | 2017-01-19 | Weatherford Technology Holdings, Llc | Diagnostics of downhole dynamometer data for control and troubleshooting of reciprocating rod lift systems |
CN106884644A (zh) * | 2017-04-26 | 2017-06-23 | 中国石油大学(华东) | 基于时序地面示功图的抽油机井实时工况诊断方法 |
CN112031748A (zh) * | 2020-09-14 | 2020-12-04 | 南京富岛信息工程有限公司 | 一种基于示功图特征的抽油机井异常工况诊断方法 |
CN112443297A (zh) * | 2019-08-31 | 2021-03-05 | 李骥 | 互联网+塔架式智慧抽油机远程监控系统 |
CN113153267A (zh) * | 2021-03-11 | 2021-07-23 | 中国石油大学(北京) | 一种抽油机井示功图多尺度归一化方法及系统 |
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- 2022-01-25 CN CN202210084417.5A patent/CN114810037B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104295286A (zh) * | 2014-08-11 | 2015-01-21 | 西安理工大学 | 一种有杆式抽油机运行工况智能识别方法 |
US20170016313A1 (en) * | 2015-07-15 | 2017-01-19 | Weatherford Technology Holdings, Llc | Diagnostics of downhole dynamometer data for control and troubleshooting of reciprocating rod lift systems |
CN106884644A (zh) * | 2017-04-26 | 2017-06-23 | 中国石油大学(华东) | 基于时序地面示功图的抽油机井实时工况诊断方法 |
CN112443297A (zh) * | 2019-08-31 | 2021-03-05 | 李骥 | 互联网+塔架式智慧抽油机远程监控系统 |
CN112031748A (zh) * | 2020-09-14 | 2020-12-04 | 南京富岛信息工程有限公司 | 一种基于示功图特征的抽油机井异常工况诊断方法 |
CN113153267A (zh) * | 2021-03-11 | 2021-07-23 | 中国石油大学(北京) | 一种抽油机井示功图多尺度归一化方法及系统 |
Non-Patent Citations (1)
Title |
---|
曹玉苹等: "数据驱动的抽油机井实时故障诊断实验平台", 《实验技术与管理》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116838323B (zh) * | 2023-08-04 | 2023-12-05 | 大庆石油管理局有限公司 | 一种塔架式抽油机安全防护方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A data-driven method for identifying faults in pumping wells Granted publication date: 20230407 Pledgee: China Construction Bank Corporation Shanghai Hongkou Branch Pledgor: Shanghai datan Energy Technology Co.,Ltd. Registration number: Y2024310000060 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20230407 Pledgee: China Construction Bank Corporation Shanghai Hongkou Branch Pledgor: Shanghai datan Energy Technology Co.,Ltd. Registration number: Y2024310000060 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A data-driven method for identifying faults in pumping unit wells Granted publication date: 20230407 Pledgee: Bank of Shanghai Co.,Ltd. Jing'an Sub branch Pledgor: Shanghai datan Energy Technology Co.,Ltd. Registration number: Y2024310000633 |