Characterization of the combined effect of high temperature and moisture on methane adsorption in shale gas reservoirs
With a significant amount of methane stored in shales in the form of adsorbed gas, it is important to understand the controlling factors of the methane adsorption capacity. Under actual reservoir conditions, the high temperature and moisture are always coexisting which can affect gas adsorption capa...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Language: | English |
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ELSEVIER
2019
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/89564 |
| _version_ | 1848765246722801664 |
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| author | Zou, Jie Rezaee, Reza Xie, Sam You, L. |
| author_facet | Zou, Jie Rezaee, Reza Xie, Sam You, L. |
| author_sort | Zou, Jie |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | With a significant amount of methane stored in shales in the form of adsorbed gas, it is important to understand the controlling factors of the methane adsorption capacity. Under actual reservoir conditions, the high temperature and moisture are always coexisting which can affect gas adsorption capacity. This paper studied the methane adsorption of shale at different temperatures in dry and wet conditions. The adsorption results indicated that the moisture and high temperature can reduce the adsorbed gas content in shales individually, and the two factors have a synergistic-negative effect on methane adsorption in shales. Thermodynamic parameters showed that the heat of adsorption shows a decreased tendency and the entropy of adsorption becomes less negative after moisturizing the samples. The combined effect of the two factors is sufficiently important in the evaluation of gas adsorption capacity in shale gas systems. |
| first_indexed | 2025-11-14T11:32:12Z |
| format | Journal Article |
| id | curtin-20.500.11937-89564 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:32:12Z |
| publishDate | 2019 |
| publisher | ELSEVIER |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-895642022-11-18T05:49:06Z Characterization of the combined effect of high temperature and moisture on methane adsorption in shale gas reservoirs Zou, Jie Rezaee, Reza Xie, Sam You, L. Science & Technology Technology Energy & Fuels Engineering, Petroleum Engineering Methane adsorption capacity Moisture High temperature Combined effect Shale gas reservoirs NORTHEASTERN BRITISH-COLUMBIA ORGANIC-MATTER GEOLOGICAL CONTROLS PORE CHARACTERIZATION MOLECULAR SIMULATION CARBON-DIOXIDE CLAY-MINERALS CAPACITY SORPTION BASIN With a significant amount of methane stored in shales in the form of adsorbed gas, it is important to understand the controlling factors of the methane adsorption capacity. Under actual reservoir conditions, the high temperature and moisture are always coexisting which can affect gas adsorption capacity. This paper studied the methane adsorption of shale at different temperatures in dry and wet conditions. The adsorption results indicated that the moisture and high temperature can reduce the adsorbed gas content in shales individually, and the two factors have a synergistic-negative effect on methane adsorption in shales. Thermodynamic parameters showed that the heat of adsorption shows a decreased tendency and the entropy of adsorption becomes less negative after moisturizing the samples. The combined effect of the two factors is sufficiently important in the evaluation of gas adsorption capacity in shale gas systems. 2019 Journal Article http://hdl.handle.net/20.500.11937/89564 10.1016/j.petrol.2019.106353 English ELSEVIER restricted |
| spellingShingle | Science & Technology Technology Energy & Fuels Engineering, Petroleum Engineering Methane adsorption capacity Moisture High temperature Combined effect Shale gas reservoirs NORTHEASTERN BRITISH-COLUMBIA ORGANIC-MATTER GEOLOGICAL CONTROLS PORE CHARACTERIZATION MOLECULAR SIMULATION CARBON-DIOXIDE CLAY-MINERALS CAPACITY SORPTION BASIN Zou, Jie Rezaee, Reza Xie, Sam You, L. Characterization of the combined effect of high temperature and moisture on methane adsorption in shale gas reservoirs |
| title | Characterization of the combined effect of high temperature and moisture on methane adsorption in shale gas reservoirs |
| title_full | Characterization of the combined effect of high temperature and moisture on methane adsorption in shale gas reservoirs |
| title_fullStr | Characterization of the combined effect of high temperature and moisture on methane adsorption in shale gas reservoirs |
| title_full_unstemmed | Characterization of the combined effect of high temperature and moisture on methane adsorption in shale gas reservoirs |
| title_short | Characterization of the combined effect of high temperature and moisture on methane adsorption in shale gas reservoirs |
| title_sort | characterization of the combined effect of high temperature and moisture on methane adsorption in shale gas reservoirs |
| topic | Science & Technology Technology Energy & Fuels Engineering, Petroleum Engineering Methane adsorption capacity Moisture High temperature Combined effect Shale gas reservoirs NORTHEASTERN BRITISH-COLUMBIA ORGANIC-MATTER GEOLOGICAL CONTROLS PORE CHARACTERIZATION MOLECULAR SIMULATION CARBON-DIOXIDE CLAY-MINERALS CAPACITY SORPTION BASIN |
| url | http://hdl.handle.net/20.500.11937/89564 |