Study on oil-water interface of Budate fracture reservoir in each block of Suderte Oilfield
It is well known that in addition to bound water in the reservoir, formation water mainly exists in the form of edge water and bottom water. Fractured buried hill metamorphic rock reservoirs are generally bottom-water reservoirs. In fractured reservoirs, rock blocks are cut by fractures and oil and...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2022-01-01
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| Series: | E3S Web of Conferences |
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| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/25/e3sconf_gesd2022_02020.pdf |
| _version_ | 1811219091210371072 |
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| author | Liu Yuhang |
| author_facet | Liu Yuhang |
| author_sort | Liu Yuhang |
| collection | DOAJ |
| description | It is well known that in addition to bound water in the reservoir, formation water mainly exists in the form of edge water and bottom water. Fractured buried hill metamorphic rock reservoirs are generally bottom-water reservoirs. In fractured reservoirs, rock blocks are cut by fractures and oil and water are distributed in fractures. Due to the low capillary pressure of fractures, the oil-water transition zone is also small. In the same fault block, there is relatively uniform oil-water interface. And oil-water interface to judge correctly or not will directly related to the determination of oil-bearing area and effective thickness division and well placement, thus correctly determine the position of the oil-water interface of oil field development is of great significance, through the variation of oil-water interface also presumably or some guidance on the seismic section can't precisely divide the small fault. |
| first_indexed | 2024-04-12T07:20:43Z |
| format | Article |
| id | doaj.art-9f29ed98576d403984e52c65261c7313 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-12T07:20:43Z |
| publishDate | 2022-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-9f29ed98576d403984e52c65261c73132022-12-22T03:42:20ZengEDP SciencesE3S Web of Conferences2267-12422022-01-013580202010.1051/e3sconf/202235802020e3sconf_gesd2022_02020Study on oil-water interface of Budate fracture reservoir in each block of Suderte OilfieldLiu Yuhang0Hulunbeier branch, Daqing OilfieldIt is well known that in addition to bound water in the reservoir, formation water mainly exists in the form of edge water and bottom water. Fractured buried hill metamorphic rock reservoirs are generally bottom-water reservoirs. In fractured reservoirs, rock blocks are cut by fractures and oil and water are distributed in fractures. Due to the low capillary pressure of fractures, the oil-water transition zone is also small. In the same fault block, there is relatively uniform oil-water interface. And oil-water interface to judge correctly or not will directly related to the determination of oil-bearing area and effective thickness division and well placement, thus correctly determine the position of the oil-water interface of oil field development is of great significance, through the variation of oil-water interface also presumably or some guidance on the seismic section can't precisely divide the small fault.https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/25/e3sconf_gesd2022_02020.pdfburied hill oil-water interface |
| spellingShingle | Liu Yuhang Study on oil-water interface of Budate fracture reservoir in each block of Suderte Oilfield E3S Web of Conferences buried hill oil-water interface |
| title | Study on oil-water interface of Budate fracture reservoir in each block of Suderte Oilfield |
| title_full | Study on oil-water interface of Budate fracture reservoir in each block of Suderte Oilfield |
| title_fullStr | Study on oil-water interface of Budate fracture reservoir in each block of Suderte Oilfield |
| title_full_unstemmed | Study on oil-water interface of Budate fracture reservoir in each block of Suderte Oilfield |
| title_short | Study on oil-water interface of Budate fracture reservoir in each block of Suderte Oilfield |
| title_sort | study on oil water interface of budate fracture reservoir in each block of suderte oilfield |
| topic | buried hill oil-water interface |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/25/e3sconf_gesd2022_02020.pdf |
| work_keys_str_mv | AT liuyuhang studyonoilwaterinterfaceofbudatefracturereservoirineachblockofsuderteoilfield |