Study on the Supporting Processing Techniques for the Imaging of Ordovician Fracture-Cavity System in Tazhong Area
详细信息
- 责任者：Ma Xuejun (Exploration & Development Research Institute ; SINOPEC Northwest Branch Company ; Urumqi 830011 ; China) ; Fei Jianbo
- 刊名：Geophysical Prospecting for Petroleum
- 出版年：2011
- 卷期：50(6)
- 关键词：地震勘探 ; seismic exploration ; 数据处理 ; data processing ; 去噪 ; denoising ; 塔里木盆地 ; Tarim Basin
- 页码：p.583-588
- 图表：10 illus., 7 refs.
- 分类号：1600
- issnNo：ISSN1000-1441
- isbnNo：CN32-1284/TE
摘要
In this paper, the authors studied the supporting processing techniques for the imaging of Ordovician fracture-cavity system in Tazhong area. The research results figure out four key steps in the imaging of Ordovician fracture-cavity system. Then, a series of supporting processing techniques were established. The processing result indicated that the series of techniques can greatly improve the imaging quality of Ordovician fracture-cavity system, make fracture characteristics more clear and highlight the string seismic anomaly reflection response.