CN209858753U - 一种利用分布式光纤声波监测天然气管道堵塞的模拟实验装置 - Google Patents
一种利用分布式光纤声波监测天然气管道堵塞的模拟实验装置 Download PDFInfo
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Cited By (17)
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CN112484793A (zh) * | 2020-11-23 | 2021-03-12 | 中国华能集团清洁能源技术研究院有限公司 | 一种光纤传感器节流孔板监测***和监测方法 |
CN112484796A (zh) * | 2020-11-23 | 2021-03-12 | 中国华能集团清洁能源技术研究院有限公司 | 一种声波信号标定调节阀流量的实验平台和方法 |
CN112484820A (zh) * | 2020-11-23 | 2021-03-12 | 中国华能集团清洁能源技术研究院有限公司 | 一种基于声波信号的节流孔板流量计标定平台和方法 |
US10975687B2 (en) | 2017-03-31 | 2021-04-13 | Bp Exploration Operating Company Limited | Well and overburden monitoring using distributed acoustic sensors |
US11053791B2 (en) | 2016-04-07 | 2021-07-06 | Bp Exploration Operating Company Limited | Detecting downhole sand ingress locations |
WO2021148141A1 (en) * | 2020-01-24 | 2021-07-29 | Lytt Limited | Detecting flow obstruction events within a flow line using acoustic frequency domain features |
US11098576B2 (en) | 2019-10-17 | 2021-08-24 | Lytt Limited | Inflow detection using DTS features |
US11162353B2 (en) | 2019-11-15 | 2021-11-02 | Lytt Limited | Systems and methods for draw down improvements across wellbores |
US11199084B2 (en) | 2016-04-07 | 2021-12-14 | Bp Exploration Operating Company Limited | Detecting downhole events using acoustic frequency domain features |
US11199085B2 (en) | 2017-08-23 | 2021-12-14 | Bp Exploration Operating Company Limited | Detecting downhole sand ingress locations |
CN113820108A (zh) * | 2020-06-18 | 2021-12-21 | 中国石油化工股份有限公司 | 阻火器的堵塞在线检测方法 |
US11333636B2 (en) | 2017-10-11 | 2022-05-17 | Bp Exploration Operating Company Limited | Detecting events using acoustic frequency domain features |
US11466563B2 (en) | 2020-06-11 | 2022-10-11 | Lytt Limited | Systems and methods for subterranean fluid flow characterization |
US11473424B2 (en) | 2019-10-17 | 2022-10-18 | Lytt Limited | Fluid inflow characterization using hybrid DAS/DTS measurements |
US11593683B2 (en) | 2020-06-18 | 2023-02-28 | Lytt Limited | Event model training using in situ data |
US11643923B2 (en) | 2018-12-13 | 2023-05-09 | Bp Exploration Operating Company Limited | Distributed acoustic sensing autocalibration |
US11859488B2 (en) | 2018-11-29 | 2024-01-02 | Bp Exploration Operating Company Limited | DAS data processing to identify fluid inflow locations and fluid type |
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2019
- 2019-07-16 CN CN201921118838.5U patent/CN209858753U/zh active Active
Cited By (19)
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---|---|---|---|---|
US11199084B2 (en) | 2016-04-07 | 2021-12-14 | Bp Exploration Operating Company Limited | Detecting downhole events using acoustic frequency domain features |
US11053791B2 (en) | 2016-04-07 | 2021-07-06 | Bp Exploration Operating Company Limited | Detecting downhole sand ingress locations |
US11530606B2 (en) | 2016-04-07 | 2022-12-20 | Bp Exploration Operating Company Limited | Detecting downhole sand ingress locations |
US11215049B2 (en) | 2016-04-07 | 2022-01-04 | Bp Exploration Operating Company Limited | Detecting downhole events using acoustic frequency domain features |
US10975687B2 (en) | 2017-03-31 | 2021-04-13 | Bp Exploration Operating Company Limited | Well and overburden monitoring using distributed acoustic sensors |
US11199085B2 (en) | 2017-08-23 | 2021-12-14 | Bp Exploration Operating Company Limited | Detecting downhole sand ingress locations |
US11333636B2 (en) | 2017-10-11 | 2022-05-17 | Bp Exploration Operating Company Limited | Detecting events using acoustic frequency domain features |
US11859488B2 (en) | 2018-11-29 | 2024-01-02 | Bp Exploration Operating Company Limited | DAS data processing to identify fluid inflow locations and fluid type |
US11643923B2 (en) | 2018-12-13 | 2023-05-09 | Bp Exploration Operating Company Limited | Distributed acoustic sensing autocalibration |
US11098576B2 (en) | 2019-10-17 | 2021-08-24 | Lytt Limited | Inflow detection using DTS features |
US11473424B2 (en) | 2019-10-17 | 2022-10-18 | Lytt Limited | Fluid inflow characterization using hybrid DAS/DTS measurements |
US11162353B2 (en) | 2019-11-15 | 2021-11-02 | Lytt Limited | Systems and methods for draw down improvements across wellbores |
WO2021148141A1 (en) * | 2020-01-24 | 2021-07-29 | Lytt Limited | Detecting flow obstruction events within a flow line using acoustic frequency domain features |
US11466563B2 (en) | 2020-06-11 | 2022-10-11 | Lytt Limited | Systems and methods for subterranean fluid flow characterization |
CN113820108A (zh) * | 2020-06-18 | 2021-12-21 | 中国石油化工股份有限公司 | 阻火器的堵塞在线检测方法 |
US11593683B2 (en) | 2020-06-18 | 2023-02-28 | Lytt Limited | Event model training using in situ data |
CN112484820A (zh) * | 2020-11-23 | 2021-03-12 | 中国华能集团清洁能源技术研究院有限公司 | 一种基于声波信号的节流孔板流量计标定平台和方法 |
CN112484796A (zh) * | 2020-11-23 | 2021-03-12 | 中国华能集团清洁能源技术研究院有限公司 | 一种声波信号标定调节阀流量的实验平台和方法 |
CN112484793A (zh) * | 2020-11-23 | 2021-03-12 | 中国华能集团清洁能源技术研究院有限公司 | 一种光纤传感器节流孔板监测***和监测方法 |
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Effective date of registration: 20200914 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee after: SINOPEC CHUANQI DONGSONG NATURAL GAS PIPELINE Co.,Ltd. Patentee after: China Petroleum & Chemical Corp. Address before: 430223 Hubei Wuhan City, Wuhan City, East Lake New Technology Development Zone Optics Valley Avenue No. 126 Sichuan Gas East pipeline project, the 1-5 layer of the Wuhan control center Patentee before: SINOPEC CHUANQI DONGSONG NATURAL GAS PIPELINE Co.,Ltd. |
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Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sichuan East Natural Gas Pipeline Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC CHUANQI DONGSONG NATURAL GAS PIPELINE Co.,Ltd. |