Research on the Distribution of Remaining Gas Based on the Dynamic Fine-Grained K-Means Recursive Algorithm
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| Publicado en: | Chemistry and Technology of Fuels and Oils vol. 61, no. 1 (Mar 2025), p. 195 |
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| Autor principal: | |
| Otros Autores: | , , , , |
| Publicado: |
Springer Nature B.V.
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| Acceso en línea: | Citation/Abstract Full Text Full Text - PDF |
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| 001 | 3254148925 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 0009-3092 | ||
| 022 | |a 1573-8310 | ||
| 024 | 7 | |a 10.1007/s10553-025-01853-8 |2 doi | |
| 035 | |a 3254148925 | ||
| 045 | 2 | |b d20250101 |b d20250228 | |
| 100 | 1 | |a Zhao, Chunlan |u Southwest Petroleum University, College of science, Chengdu, China (GRID:grid.437806.e) (ISNI:0000 0004 0644 5828) | |
| 245 | 1 | |a Research on the Distribution of Remaining Gas Based on the Dynamic Fine-Grained K-Means Recursive Algorithm | |
| 260 | |b Springer Nature B.V. |c Mar 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Due to the poor physical properties of tight sandstone gas reservoirs and complex reservoir space, the development is difficult and the final recovery is low. The main reason is that the local enrichment of residual gas is difficult to be accurately described. In this paper, the high dimensional index system affecting residual gas was established, and the main controlling factors affecting residual gas were obtained through the dimensional reduction of machine learning. Firstly, two machine learning algorithms are used to identify the main factors affecting the remaining gas. Then use it as input to perform unsupervised learning on the grid using K-means and label it. Finally, by integrating the spatial coordinate parameters of the grids, setting thresholds, and dynamically recursively searching each grid, resulting in the distribution of remaining gas types for each layer. The results show that the main factors affecting the residual gas are reserve abundance, effective thickness and pressure. In addition, the first and second layers are dominated by high residual gas reservoirs, the third layer has more high residual gas reservoirs, the fourth and fifth layers are dominated by medium residual gas reservoirs, and the sixth layer has very little residual gas. | |
| 651 | 4 | |a China | |
| 653 | |a Sandstone | ||
| 653 | |a Oil reserves | ||
| 653 | |a Neural networks | ||
| 653 | |a Unsupervised learning | ||
| 653 | |a Classification | ||
| 653 | |a Support vector machines | ||
| 653 | |a Algorithms | ||
| 653 | |a Reservoirs | ||
| 653 | |a Physical properties | ||
| 653 | |a Machine learning | ||
| 653 | |a Residual gas | ||
| 653 | |a Natural gas reserves | ||
| 653 | |a Economic | ||
| 653 | |a Environmental | ||
| 700 | 1 | |a He, Xi |u Southwest Petroleum University, College of Oil and Gas Engineering, Chengdu, China (GRID:grid.437806.e) (ISNI:0000 0004 0644 5828) | |
| 700 | 1 | |a Guo, Ping |u Southwest Petroleum University, Chengdu, China (GRID:grid.437806.e) (ISNI:0000 0004 0644 5828); State Key Lab Of Oil And Gas Reservoir Geology And Exploitation, Chengdu, China (GRID:grid.486391.1) (ISNI:0000 0004 7884 684X) | |
| 700 | 1 | |a Jing, Jintao |u Southwest Petroleum University, College of science, Chengdu, China (GRID:grid.437806.e) (ISNI:0000 0004 0644 5828) | |
| 700 | 1 | |a Zheng, Wenjuan |u Southwest Petroleum University, College of science, Chengdu, China (GRID:grid.437806.e) (ISNI:0000 0004 0644 5828) | |
| 700 | 1 | |a Wu, Xiang |u Southwest Petroleum University, College of science, Chengdu, China (GRID:grid.437806.e) (ISNI:0000 0004 0644 5828) | |
| 773 | 0 | |t Chemistry and Technology of Fuels and Oils |g vol. 61, no. 1 (Mar 2025), p. 195 | |
| 786 | 0 | |d ProQuest |t Materials Science Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3254148925/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text |u https://www.proquest.com/docview/3254148925/fulltext/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3254148925/fulltextPDF/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |