A method and device for online magnetic resonance multiphase flow detection
Most multiphase flow separation detection methods used commonly in oilfields are low in efficiency and accuracy, and have data delay. An online multiphase flow detection method is proposed based on magnetic resonance technology, and its supporting device has been made and tested in lab and field. Th...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2020-08-01
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| Series: | Petroleum Exploration and Development |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S187638042060101X |
| _version_ | 1811270984118829056 |
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| author | Feng DENG Chunming XIONG Shiwen CHEN Guanhong CHEN Mengying WANG Huabing LIU Jianjun ZHANG Qun LEI Gang CAO Dongping XU Ye TAO Lizhi XIAO |
| author_facet | Feng DENG Chunming XIONG Shiwen CHEN Guanhong CHEN Mengying WANG Huabing LIU Jianjun ZHANG Qun LEI Gang CAO Dongping XU Ye TAO Lizhi XIAO |
| author_sort | Feng DENG |
| collection | DOAJ |
| description | Most multiphase flow separation detection methods used commonly in oilfields are low in efficiency and accuracy, and have data delay. An online multiphase flow detection method is proposed based on magnetic resonance technology, and its supporting device has been made and tested in lab and field. The detection technology works in two parts: measure phase holdup in static state and measure flow rate in flowing state. Oil-water ratio is first measured and then gas holdup. The device is composed of a segmented magnet structure and a dual antenna structure for measuring flowing fluid. A highly compact magnetic resonance spectrometer system and intelligent software are developed. Lab experiments and field application show that the online detection system has the following merits: it can measure flow rate and phase holdup only based on magnetic resonance technology; it can detect in-place transient fluid production at high frequency and thus monitor transient fluid production in real time; it can detect oil, gas and water in a full range at high precision, the detection isn't affected by salinity and emulsification. It is a green, safe and energy-saving system. |
| first_indexed | 2024-04-12T22:12:00Z |
| format | Article |
| id | doaj.art-833379c13ee84355862b0961412ddf66 |
| institution | Directory Open Access Journal |
| issn | 1876-3804 |
| language | English |
| last_indexed | 2024-04-12T22:12:00Z |
| publishDate | 2020-08-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Petroleum Exploration and Development |
| spelling | doaj.art-833379c13ee84355862b0961412ddf662022-12-22T03:14:42ZengKeAi Communications Co., Ltd.Petroleum Exploration and Development1876-38042020-08-01474855866A method and device for online magnetic resonance multiphase flow detectionFeng DENG0Chunming XIONG1Shiwen CHEN2Guanhong CHEN3Mengying WANG4Huabing LIU5Jianjun ZHANG6Qun LEI7Gang CAO8Dongping XU9Ye TAO10Lizhi XIAO11PetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, China; Corresponding authorPetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, ChinaPetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, ChinaPetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, ChinaPetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, ChinaBeijing Limecho Technology Co., Ltd, Beijing 100089, ChinaPetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, ChinaPetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, ChinaPetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, ChinaInstitute of Computing Technology, China Academy of Railway Sciences Corporation Limited, Beijing 100081, ChinaPetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, ChinaChina University of Petroleum, Beijing 102249, ChinaMost multiphase flow separation detection methods used commonly in oilfields are low in efficiency and accuracy, and have data delay. An online multiphase flow detection method is proposed based on magnetic resonance technology, and its supporting device has been made and tested in lab and field. The detection technology works in two parts: measure phase holdup in static state and measure flow rate in flowing state. Oil-water ratio is first measured and then gas holdup. The device is composed of a segmented magnet structure and a dual antenna structure for measuring flowing fluid. A highly compact magnetic resonance spectrometer system and intelligent software are developed. Lab experiments and field application show that the online detection system has the following merits: it can measure flow rate and phase holdup only based on magnetic resonance technology; it can detect in-place transient fluid production at high frequency and thus monitor transient fluid production in real time; it can detect oil, gas and water in a full range at high precision, the detection isn't affected by salinity and emulsification. It is a green, safe and energy-saving system.http://www.sciencedirect.com/science/article/pii/S187638042060101Xmultiphase flowmagnetic resonance (MR)flow ratephase holdupdetection methoddetection device |
| spellingShingle | Feng DENG Chunming XIONG Shiwen CHEN Guanhong CHEN Mengying WANG Huabing LIU Jianjun ZHANG Qun LEI Gang CAO Dongping XU Ye TAO Lizhi XIAO A method and device for online magnetic resonance multiphase flow detection Petroleum Exploration and Development multiphase flow magnetic resonance (MR) flow rate phase holdup detection method detection device |
| title | A method and device for online magnetic resonance multiphase flow detection |
| title_full | A method and device for online magnetic resonance multiphase flow detection |
| title_fullStr | A method and device for online magnetic resonance multiphase flow detection |
| title_full_unstemmed | A method and device for online magnetic resonance multiphase flow detection |
| title_short | A method and device for online magnetic resonance multiphase flow detection |
| title_sort | method and device for online magnetic resonance multiphase flow detection |
| topic | multiphase flow magnetic resonance (MR) flow rate phase holdup detection method detection device |
| url | http://www.sciencedirect.com/science/article/pii/S187638042060101X |
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