Application of trace substance tracer test method in low permeability reservoir-CQ oilfield
With increasing data availability and interpretation method development, the inter-well tracer test plays more and more important role in oilfield production and development. This paper introduces the trace substance tracer testing in CQ oilfield, and interprets the testing data by using the residen...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-11-01
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| Series: | Energy Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352484722016912 |
| _version_ | 1828011042813247488 |
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| author | Haoran Yang Kangliang Guo Guowei Zhu Xinchen Gao |
| author_facet | Haoran Yang Kangliang Guo Guowei Zhu Xinchen Gao |
| author_sort | Haoran Yang |
| collection | DOAJ |
| description | With increasing data availability and interpretation method development, the inter-well tracer test plays more and more important role in oilfield production and development. This paper introduces the trace substance tracer testing in CQ oilfield, and interprets the testing data by using the residence time distribution method. Through the testing results, the connection relationship between oil production and water injection wells, the preferential direction of water flooding, the speed of water line propulsion, the spread of injected water and the presence of high permeability bands between wells in the testing well group are clarified. Meanwhile, the heterogeneity of the reservoir between wells is more clearly understood, which provides a basis for the optimization of subsequent development plans. Through verification with production data, the testing results show that the application of trace substance tracer in the study area is effective, indicating that trace substance tracer can also be well applied in low permeability reservoirs. |
| first_indexed | 2024-04-10T09:09:15Z |
| format | Article |
| id | doaj.art-ceb4f994de59440bac4508a5a43e1933 |
| institution | Directory Open Access Journal |
| issn | 2352-4847 |
| language | English |
| last_indexed | 2024-04-10T09:09:15Z |
| publishDate | 2022-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy Reports |
| spelling | doaj.art-ceb4f994de59440bac4508a5a43e19332023-02-21T05:13:06ZengElsevierEnergy Reports2352-48472022-11-0181130911319Application of trace substance tracer test method in low permeability reservoir-CQ oilfieldHaoran Yang0Kangliang Guo1Guowei Zhu2Xinchen Gao3Corresponding author.; School of Geosciences, Yangtze University, Wuhan 434023, PR ChinaSchool of Geosciences, Yangtze University, Wuhan 434023, PR ChinaSchool of Geosciences, Yangtze University, Wuhan 434023, PR ChinaSchool of Geosciences, Yangtze University, Wuhan 434023, PR ChinaWith increasing data availability and interpretation method development, the inter-well tracer test plays more and more important role in oilfield production and development. This paper introduces the trace substance tracer testing in CQ oilfield, and interprets the testing data by using the residence time distribution method. Through the testing results, the connection relationship between oil production and water injection wells, the preferential direction of water flooding, the speed of water line propulsion, the spread of injected water and the presence of high permeability bands between wells in the testing well group are clarified. Meanwhile, the heterogeneity of the reservoir between wells is more clearly understood, which provides a basis for the optimization of subsequent development plans. Through verification with production data, the testing results show that the application of trace substance tracer in the study area is effective, indicating that trace substance tracer can also be well applied in low permeability reservoirs.http://www.sciencedirect.com/science/article/pii/S2352484722016912TracerInter-well tracer testTrace substancesLow permeability reservoir |
| spellingShingle | Haoran Yang Kangliang Guo Guowei Zhu Xinchen Gao Application of trace substance tracer test method in low permeability reservoir-CQ oilfield Energy Reports Tracer Inter-well tracer test Trace substances Low permeability reservoir |
| title | Application of trace substance tracer test method in low permeability reservoir-CQ oilfield |
| title_full | Application of trace substance tracer test method in low permeability reservoir-CQ oilfield |
| title_fullStr | Application of trace substance tracer test method in low permeability reservoir-CQ oilfield |
| title_full_unstemmed | Application of trace substance tracer test method in low permeability reservoir-CQ oilfield |
| title_short | Application of trace substance tracer test method in low permeability reservoir-CQ oilfield |
| title_sort | application of trace substance tracer test method in low permeability reservoir cq oilfield |
| topic | Tracer Inter-well tracer test Trace substances Low permeability reservoir |
| url | http://www.sciencedirect.com/science/article/pii/S2352484722016912 |
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