Hydrocarbon Accumulation Analysis Based on Quasi-3D Seismic Data in the Turbulent Area of the Northern South China Sea
Abstract
:1. Introduction
2. Materials and Methods
2.1. Quasi-3D Seismic Data Acquisition
2.2. Data Processing
3. Results
3.1. Seismic Fine Imaging
3.1.1. Source Bubble Elimination
3.1.2. Frequency Extension Processing (Deghost)
3.1.3. 3D Bin Regularization (Interpolation)
3.2. Structural Reservoir Forming Model
3.3. Prediction of the Hydrate Development Area
4. Discussion
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Parameters | Value |
---|---|
Number of receiving trace | 480 |
Distance between trace/m | 12.5 |
Distance between shots/m | 25 |
Coverage times | 120 |
Sampling rate/ms | 2 |
Source capacity/cu.in. | 5080 |
Cable sinking depth/m | 9 |
Minimum offset/m | 225 |
Original bin size/m | 25 × 100 |
The bin overlap rate | 50% |
Record length/s | 8 |
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© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
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Zhao, Z.; Zhong, G.; Sun, M.; Feng, C.; Tu, G.; Yi, H. Hydrocarbon Accumulation Analysis Based on Quasi-3D Seismic Data in the Turbulent Area of the Northern South China Sea. J. Mar. Sci. Eng. 2023, 11, 338. https://doi.org/10.3390/jmse11020338
Zhao Z, Zhong G, Sun M, Feng C, Tu G, Yi H. Hydrocarbon Accumulation Analysis Based on Quasi-3D Seismic Data in the Turbulent Area of the Northern South China Sea. Journal of Marine Science and Engineering. 2023; 11(2):338. https://doi.org/10.3390/jmse11020338
Chicago/Turabian StyleZhao, Zhongquan, Guangjian Zhong, Ming Sun, Changmao Feng, Guanghong Tu, and Hai Yi. 2023. "Hydrocarbon Accumulation Analysis Based on Quasi-3D Seismic Data in the Turbulent Area of the Northern South China Sea" Journal of Marine Science and Engineering 11, no. 2: 338. https://doi.org/10.3390/jmse11020338
APA StyleZhao, Z., Zhong, G., Sun, M., Feng, C., Tu, G., & Yi, H. (2023). Hydrocarbon Accumulation Analysis Based on Quasi-3D Seismic Data in the Turbulent Area of the Northern South China Sea. Journal of Marine Science and Engineering, 11(2), 338. https://doi.org/10.3390/jmse11020338