Application of Wireline Formation Tester in Moderate and Low Permeability Depleted Zones
Due to the long extraction time, some fault reservoirs in the BURUN oil field have been depleted, resulting in extremely low formation pressure. In forepart of the project, second generation WFT tool is used. With nonadjustable pretest number, rate and volume, the low permeability intervals and big...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Well Logging Technology
2023-12-01
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| Series: | Cejing jishu |
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| Online Access: | https://www.cnpcwlt.com/#/digest?ArticleID=5552 |
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| author | LIU Yingming SONG Yantuo JIANG Yinghui JIAO Libo |
| author_facet | LIU Yingming SONG Yantuo JIANG Yinghui JIAO Libo |
| author_sort | LIU Yingming |
| collection | DOAJ |
| description | Due to the long extraction time, some fault reservoirs in the BURUN oil field have been depleted, resulting in extremely low formation pressure. In forepart of the project, second generation WFT tool is used. With nonadjustable pretest number, rate and volume, the low permeability intervals and big differential pressure caused a lot of matters for the tool, such as low success ration and supercharge. This article is based on the basic theory of the third generation formation tester, a new method of data acquisition has been developed, which successfully implemented with Halliburton RDT tools in the oil field. The operating principle and the diffusion model which are mentioned in the article provide theoretic guides for wireline industry. Provide ideas for the development and promotion of the third-generation wireline formation tester tools. |
| format | Article |
| id | doaj-art-8d94b7d10efe470c848aa2d05299dad6 |
| institution | DOAJ |
| issn | 1004-1338 |
| language | zho |
| publishDate | 2023-12-01 |
| publisher | Editorial Office of Well Logging Technology |
| record_format | Article |
| series | Cejing jishu |
| spelling | doaj-art-8d94b7d10efe470c848aa2d05299dad62025-08-20T03:08:18ZzhoEditorial Office of Well Logging TechnologyCejing jishu1004-13382023-12-0147676477110.16489/j.issn.1004-1338.2023.06.0161004-1338(2023)06-0764-08Application of Wireline Formation Tester in Moderate and Low Permeability Depleted ZonesLIU Yingming0SONG Yantuo1JIANG Yinghui2JIAO Libo3China National Logging Corporation, Beijing 100101, ChinaChina National Logging Corporation, Beijing 100101, ChinaChina National Logging Corporation, Beijing 100101, ChinaChina National Logging Corporation, Beijing 100101, ChinaDue to the long extraction time, some fault reservoirs in the BURUN oil field have been depleted, resulting in extremely low formation pressure. In forepart of the project, second generation WFT tool is used. With nonadjustable pretest number, rate and volume, the low permeability intervals and big differential pressure caused a lot of matters for the tool, such as low success ration and supercharge. This article is based on the basic theory of the third generation formation tester, a new method of data acquisition has been developed, which successfully implemented with Halliburton RDT tools in the oil field. The operating principle and the diffusion model which are mentioned in the article provide theoretic guides for wireline industry. Provide ideas for the development and promotion of the third-generation wireline formation tester tools.https://www.cnpcwlt.com/#/digest?ArticleID=5552pressure testsand face pressuredepth investigationspherical flowmobility |
| spellingShingle | LIU Yingming SONG Yantuo JIANG Yinghui JIAO Libo Application of Wireline Formation Tester in Moderate and Low Permeability Depleted Zones Cejing jishu pressure test sand face pressure depth investigation spherical flow mobility |
| title | Application of Wireline Formation Tester in Moderate and Low Permeability Depleted Zones |
| title_full | Application of Wireline Formation Tester in Moderate and Low Permeability Depleted Zones |
| title_fullStr | Application of Wireline Formation Tester in Moderate and Low Permeability Depleted Zones |
| title_full_unstemmed | Application of Wireline Formation Tester in Moderate and Low Permeability Depleted Zones |
| title_short | Application of Wireline Formation Tester in Moderate and Low Permeability Depleted Zones |
| title_sort | application of wireline formation tester in moderate and low permeability depleted zones |
| topic | pressure test sand face pressure depth investigation spherical flow mobility |
| url | https://www.cnpcwlt.com/#/digest?ArticleID=5552 |
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