Oil and gas reservoir prediction method, device and equipment and a storage medium
The embodiment of the invention provides an oil and gas reservoir prediction method, device and equipment and a storage medium. The method comprises the steps of acquiring seismic data of each frequency band of a current prediction area; for seismic data of any frequency band, determining feature in...
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| creator | SUN YONGZHUANG YU WEIZHE LI JIAN ZHAO JUN JIANG YONG QIN DEWEN |
| description | The embodiment of the invention provides an oil and gas reservoir prediction method, device and equipment and a storage medium. The method comprises the steps of acquiring seismic data of each frequency band of a current prediction area; for seismic data of any frequency band, determining feature information of the current frequency band based on a preset prediction rule corresponding to the current frequency band; and fusing the feature information of each frequency band based on a preset fusion strategy, and obtaining a seismic data fusion body of the current prediction area, wherein the seismic data fusion body comprises feature information of all frequency bands, super-thick layer information can be reflected by utilizing the low-frequency band, and internal heterogeneity characteristics are reflected by utilizing the high-frequency band. Therefore, the seismic data fusion body can better represent the internal heterogeneity characteristics of the super-thick layer, the problem that the prediction effect |
| format | Patent |
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The method comprises the steps of acquiring seismic data of each frequency band of a current prediction area; for seismic data of any frequency band, determining feature information of the current frequency band based on a preset prediction rule corresponding to the current frequency band; and fusing the feature information of each frequency band based on a preset fusion strategy, and obtaining a seismic data fusion body of the current prediction area, wherein the seismic data fusion body comprises feature information of all frequency bands, super-thick layer information can be reflected by utilizing the low-frequency band, and internal heterogeneity characteristics are reflected by utilizing the high-frequency band. 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| language | chi ; eng |
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| subjects | DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING PHYSICS TESTING |
| title | Oil and gas reservoir prediction method, device and equipment and a storage medium |
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