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用高分辨、高容量采集方法加强地层解释(Stratigraphic Interpretation Enhanced by High-Resolution High-Capacity Acquisition Methods—A Case Histry), M.R.Hewitt, Amoco Production Company 本文介绍了一个利用高分辨记录、采集和解释的地震方法确定地层地质问题的典型实例。地层目的层是一条一至三英里宽的弯曲古河谷沉积层,在七千英尺标定深度上沉积有一百五十英尺厚的Morrow纪砂岩。区域内近地表石膏沉积有较大范围的急剧变化,当用常规地震检波器组合长度记录时,静态变化使地震反射资料出现杂乱和畸变。高容量记录系统能
Stratigraphic Interpretation Enhanced by High-Resolution High-Capacity Acquisition Methods - A Case Histry, MR Hewitt, Amoco Production Company This paper presents an earthquake using high-resolution recording, acquisition, and interpretation Method to determine the typical examples of formation geological problems. The stratigraphic target is a one to three mile wide, curved valley of ancient valleys with a Morrow sandstone of 150 feet deposited at a nominal depth of seven thousand feet. Near-surface gypsum deposition within the area has a wide range of abrupt changes, and when combined with conventional geophone length recording, static changes cause the seismic reflection data to appear cluttered and distorted. High-capacity recording system can