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Cross-Well Seismic Data Processing Technique-A Case Study for Cross-Well Seismic Exploration in an Oil Production Plant in Daqing Oilfield
详细信息   
摘要

Based on the seismic data in A Block in Daqing oilfield, the cross-well seismic data acquisition method is introduced in this paper. With the study to the difficulties of data processing and the corresponding processing methods, such as cross-correlation stack, wave field separation, direct wave tomography and reflection image, a set of practical processing methods are summarized. After merging the cross-well seismic sections of three wells, it can be found that the joints of the cross-well seismic section are not obvious and the seismic events are continuous, showed the relatively higher resolution and signal to noise ratio and demonstrated the feasibility of the processing method.

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