Experimental measurement and clustered equal diameter particle model of permeability with methane hydrate in glass beads
Permeability is a key parameter for gas recovery from marine hydrate reservoirs. In this study, two kinds of BZ02 and BZ04 glass beads provided skeleton structure for methane hydrate synthesis in pressure vessel. Based on the observation of Scanning Electron Microscopy (SEM), the glass beads in the...
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Online Access: | http://ir.giec.ac.cn/handle/344007/36843 http://ir.giec.ac.cn/handle/344007/36844 https://doi.org/10.1016/j.fuel.2022.123924 |
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ftchacadsciegiec:oai:ir.giec.ac.cn:344007/36844 2023-12-24T10:18:32+01:00 Experimental measurement and clustered equal diameter particle model of permeability with methane hydrate in glass beads Xiao, Changwen Li, Xiaosen Lv, Qiunan Yu, Yang Yu, Jianxing Li, Gang Shen, Pengfei 2022-07-15 http://ir.giec.ac.cn/handle/344007/36843 http://ir.giec.ac.cn/handle/344007/36844 https://doi.org/10.1016/j.fuel.2022.123924 英语 eng ELSEVIER SCI LTD FUEL http://ir.giec.ac.cn/handle/344007/36843 http://ir.giec.ac.cn/handle/344007/36844 doi:10.1016/j.fuel.2022.123924 Permeability Glass beads Methane hydrate Clustered equal diameter POROUS-MEDIA RELATIVE PERMEABILITY WATER PERMEABILITY GAS-PRODUCTION SATURATION Energy & Fuels Engineering Chemical 期刊论文 2022 ftchacadsciegiec https://doi.org/10.1016/j.fuel.2022.123924 2023-11-24T01:15:51Z Permeability is a key parameter for gas recovery from marine hydrate reservoirs. In this study, two kinds of BZ02 and BZ04 glass beads provided skeleton structure for methane hydrate synthesis in pressure vessel. Based on the observation of Scanning Electron Microscopy (SEM), the glass beads in the pressure vessel were considered to be equal diameter spheres and stacked in the form of orthorhombic. The water effective permeability KW of glass beads with different hydrate saturations (S-H) were carried out by steady-state water injection method. Experimental results indicated that the presence of methane hydrate could cause significant decrease of K-W, and the gas produced by hydrate dissociation would reduce the resistance of fluid flow in pores. The permeability ratio in the presence and absence of hydrate Kr-W was exponentially decreasing with the SH. A clustered equal diameter particle (CEDP) model was proposed that methane hydrate was clustered as equal diameter spheres and occupied in the center of pore space. The internal surface area of pore space with and without hydrate was simplified and the KrW-SH relationship was deduced in detail. When the saturation exponent n of BZ02 and BZ04 were recommended to be 10 and 18, respectively, the K-rW in the CEDP model was fitted well with the experimental results. This model also revealed that the radius of glass beads and hydrate particles had a stronger effect on the KrW. Report Methane hydrate Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences: GIEC OpenIR Fuel 320 123924 |
institution |
Open Polar |
collection |
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences: GIEC OpenIR |
op_collection_id |
ftchacadsciegiec |
language |
English |
topic |
Permeability Glass beads Methane hydrate Clustered equal diameter POROUS-MEDIA RELATIVE PERMEABILITY WATER PERMEABILITY GAS-PRODUCTION SATURATION Energy & Fuels Engineering Chemical |
spellingShingle |
Permeability Glass beads Methane hydrate Clustered equal diameter POROUS-MEDIA RELATIVE PERMEABILITY WATER PERMEABILITY GAS-PRODUCTION SATURATION Energy & Fuels Engineering Chemical Xiao, Changwen Li, Xiaosen Lv, Qiunan Yu, Yang Yu, Jianxing Li, Gang Shen, Pengfei Experimental measurement and clustered equal diameter particle model of permeability with methane hydrate in glass beads |
topic_facet |
Permeability Glass beads Methane hydrate Clustered equal diameter POROUS-MEDIA RELATIVE PERMEABILITY WATER PERMEABILITY GAS-PRODUCTION SATURATION Energy & Fuels Engineering Chemical |
description |
Permeability is a key parameter for gas recovery from marine hydrate reservoirs. In this study, two kinds of BZ02 and BZ04 glass beads provided skeleton structure for methane hydrate synthesis in pressure vessel. Based on the observation of Scanning Electron Microscopy (SEM), the glass beads in the pressure vessel were considered to be equal diameter spheres and stacked in the form of orthorhombic. The water effective permeability KW of glass beads with different hydrate saturations (S-H) were carried out by steady-state water injection method. Experimental results indicated that the presence of methane hydrate could cause significant decrease of K-W, and the gas produced by hydrate dissociation would reduce the resistance of fluid flow in pores. The permeability ratio in the presence and absence of hydrate Kr-W was exponentially decreasing with the SH. A clustered equal diameter particle (CEDP) model was proposed that methane hydrate was clustered as equal diameter spheres and occupied in the center of pore space. The internal surface area of pore space with and without hydrate was simplified and the KrW-SH relationship was deduced in detail. When the saturation exponent n of BZ02 and BZ04 were recommended to be 10 and 18, respectively, the K-rW in the CEDP model was fitted well with the experimental results. This model also revealed that the radius of glass beads and hydrate particles had a stronger effect on the KrW. |
format |
Report |
author |
Xiao, Changwen Li, Xiaosen Lv, Qiunan Yu, Yang Yu, Jianxing Li, Gang Shen, Pengfei |
author_facet |
Xiao, Changwen Li, Xiaosen Lv, Qiunan Yu, Yang Yu, Jianxing Li, Gang Shen, Pengfei |
author_sort |
Xiao, Changwen |
title |
Experimental measurement and clustered equal diameter particle model of permeability with methane hydrate in glass beads |
title_short |
Experimental measurement and clustered equal diameter particle model of permeability with methane hydrate in glass beads |
title_full |
Experimental measurement and clustered equal diameter particle model of permeability with methane hydrate in glass beads |
title_fullStr |
Experimental measurement and clustered equal diameter particle model of permeability with methane hydrate in glass beads |
title_full_unstemmed |
Experimental measurement and clustered equal diameter particle model of permeability with methane hydrate in glass beads |
title_sort |
experimental measurement and clustered equal diameter particle model of permeability with methane hydrate in glass beads |
publisher |
ELSEVIER SCI LTD |
publishDate |
2022 |
url |
http://ir.giec.ac.cn/handle/344007/36843 http://ir.giec.ac.cn/handle/344007/36844 https://doi.org/10.1016/j.fuel.2022.123924 |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_relation |
FUEL http://ir.giec.ac.cn/handle/344007/36843 http://ir.giec.ac.cn/handle/344007/36844 doi:10.1016/j.fuel.2022.123924 |
op_doi |
https://doi.org/10.1016/j.fuel.2022.123924 |
container_title |
Fuel |
container_volume |
320 |
container_start_page |
123924 |
_version_ |
1786207564930744320 |