A High Density 3D Seismic Acquisition Case in Luojia Area
详细信息
- 责任者：Cai Xiyuan (China Petroleum & Chemical Corporation ; Beijing 100728 ; China) ; Han Wengong
- 刊名：Oil Geophysical Prospecting
- 出版年：2011
- 卷期：46(2)
- 关键词：三维地震法 ; three-dimensional seismic methods ; 山东 ; Shandong Province
- 页码：p.182-186
- 图表：7 illus., 1 table, 6 refs.
- 分类号：1600
- issnNo：ISSN1000-7210
- isbnNo：CN13-1095/TE
摘要
With the advance in both field equipment and seismic technology, significant progress of HD (high density) seismic acquisition has been made in recent years. In 2008, Shengli Oil Field of Sinopec has conducted a land HD seismic acquisition in Luojia area. Based on noise characteristics analysis in the working area, a centralized swath orthogonal symmetric geometry was used. This geometry improves continuity and uniformity of seismic events. Many methods were used to investigate near surface structures. Some minor near surface structure models were built.