The Influencing Factors of Two-Flow Rate Well Test in Low-Permeability Reservoirs
In order to solve the problems of low success rate and large interpretation error of two-flow rate well test in low permeability reservoir, this paper starts from the testing principle and interpretation principle of two-flow rate well test technology in low permeability reservoir. Based on the geol...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Well Logging Technology
2024-10-01
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| Series: | Cejing jishu |
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| Online Access: | https://www.cnpcwlt.com/#/digest?ArticleID=5646 |
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| author | ZHANG Lisha ZOU Pinguo ZHU Miaomiao XU Yang HU Peng ZHAO Dan |
| author_facet | ZHANG Lisha ZOU Pinguo ZHU Miaomiao XU Yang HU Peng ZHAO Dan |
| author_sort | ZHANG Lisha |
| collection | DOAJ |
| description | In order to solve the problems of low success rate and large interpretation error of two-flow rate well test in low permeability reservoir, this paper starts from the testing principle and interpretation principle of two-flow rate well test technology in low permeability reservoir. Based on the geological characteristics and production characteristics of low permeability reservoir, the field test, bottom hole pressure conversion and formation parameter calculation are emphatically analyzed, the main problems and influencing factors in two-flow rate well test, bottom hole pressure conversion and formation parameter calculation in low permeability reservoir are analyzed in detail. This paper puts forward the improvement measures and carries out a lot of practices on the spot, the field practice shows that the improved measures can effectively improve the test success rate and interpretation coincidence rate of the two-flow rate well test in low permeability reservoirs, and contribute to the popularization and application of this technology, to provide more reliable data support for oilfield production and measure adjustment. |
| format | Article |
| id | doaj-art-02cb56e02bfc425b8694659fb983efd1 |
| institution | DOAJ |
| issn | 1004-1338 |
| language | zho |
| publishDate | 2024-10-01 |
| publisher | Editorial Office of Well Logging Technology |
| record_format | Article |
| series | Cejing jishu |
| spelling | doaj-art-02cb56e02bfc425b8694659fb983efd12025-08-20T03:08:18ZzhoEditorial Office of Well Logging TechnologyCejing jishu1004-13382024-10-0148570070510.16489/j.issn.1004-1338.2024.05.0161004-1338(2024)05-0700-06The Influencing Factors of Two-Flow Rate Well Test in Low-Permeability ReservoirsZHANG Lisha0ZOU Pinguo1ZHU Miaomiao2XU Yang3HU Peng4ZHAO Dan5Changqing Branch, China National Logging Corporation, Xi'an, Shaanxi 710201, ChinaGeological Research Institute, China National Logging Corporation, Xi'an, Shaanxi 710077, ChinaChangqing Branch, China National Logging Corporation, Xi'an, Shaanxi 710201, ChinaGeological Research Institute, China National Logging Corporation, Xi'an, Shaanxi 710077, ChinaChangqing Branch, China National Logging Corporation, Xi'an, Shaanxi 710201, ChinaChangqing Branch, China National Logging Corporation, Xi'an, Shaanxi 710201, ChinaIn order to solve the problems of low success rate and large interpretation error of two-flow rate well test in low permeability reservoir, this paper starts from the testing principle and interpretation principle of two-flow rate well test technology in low permeability reservoir. Based on the geological characteristics and production characteristics of low permeability reservoir, the field test, bottom hole pressure conversion and formation parameter calculation are emphatically analyzed, the main problems and influencing factors in two-flow rate well test, bottom hole pressure conversion and formation parameter calculation in low permeability reservoir are analyzed in detail. This paper puts forward the improvement measures and carries out a lot of practices on the spot, the field practice shows that the improved measures can effectively improve the test success rate and interpretation coincidence rate of the two-flow rate well test in low permeability reservoirs, and contribute to the popularization and application of this technology, to provide more reliable data support for oilfield production and measure adjustment.https://www.cnpcwlt.com/#/digest?ArticleID=5646low permeability reservoirtwo-flow rateliquid level testinfluencing factorformation parameter |
| spellingShingle | ZHANG Lisha ZOU Pinguo ZHU Miaomiao XU Yang HU Peng ZHAO Dan The Influencing Factors of Two-Flow Rate Well Test in Low-Permeability Reservoirs Cejing jishu low permeability reservoir two-flow rate liquid level test influencing factor formation parameter |
| title | The Influencing Factors of Two-Flow Rate Well Test in Low-Permeability Reservoirs |
| title_full | The Influencing Factors of Two-Flow Rate Well Test in Low-Permeability Reservoirs |
| title_fullStr | The Influencing Factors of Two-Flow Rate Well Test in Low-Permeability Reservoirs |
| title_full_unstemmed | The Influencing Factors of Two-Flow Rate Well Test in Low-Permeability Reservoirs |
| title_short | The Influencing Factors of Two-Flow Rate Well Test in Low-Permeability Reservoirs |
| title_sort | influencing factors of two flow rate well test in low permeability reservoirs |
| topic | low permeability reservoir two-flow rate liquid level test influencing factor formation parameter |
| url | https://www.cnpcwlt.com/#/digest?ArticleID=5646 |
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