根据渤海X 油田气云发育区地质特征建立三维地震地质模型, 模拟地震采集方式, 考虑采集方向,
排列长度, 面元尺寸, 覆盖次数以及激发频率等因素, 建立了4 种OBC 采集观测系统. 对4 …

Marine seismic broadband solutions, as eg variable-depth streamer acquisitions, have
shown great potential in providing high resolution seismic imaging and better low frequency …

Successful carbon capture and storage (CCS) requires secure CO 2 confinement within a
geologic reservoir. If associated with a depleted hydrocarbon reservoir, the sealing …

This book provides a foundation for understanding the vigorous, relevant, and fascinating
field of seismic processing. Written for the non-expert, this introductory text reveals the …

渤海湾A 油田气云模糊区规模大, 气云影响范围内纵波地震资料品质差, 构造形态难以确定.
通过分析地震, VSP, 地质等多种资料, 建立了多个二维, 三维模型并完成声波方程正演模拟与 …

In land seismic exploration, strong near-surface heterogeneities can cause serious
problems in seismic data acquisition and the quality of depth imaging. By introducing …

We demonstrate 3D high-resolution seismic modeling and RTM imaging using velocities
derived from the Eldfisk geologic model. Using calibration parameters for chalk the …

ABSTRACT" Gas cloud" is an important indicator of oil and gas migration and activity
intensity, but the existence of" gas cloud" poses a huge challenge to seismic data imaging …

As we all know, accuracy of the migration velocity determines the quality of imaging results
to a large extent. However, traditional migration velocity analysis methods always fail in gas …

Correct understanding of the influence of key acquisition parameters on seismic imaging is
helpful to design a reasonable seismic acquisition geometry so as to acquire high quality …