海上油田多分量地震采集发展及关键问题探讨

Discuss on Development and Key Issues of Multi-component Seismic Acquisition in Offshore Oilfield

随着海上油气勘探精度不断提升,海上多分量地震采集也开始受到学者们的普遍关注。海上多分量地震采集相比传统拖缆采集在作业效率以及成像品质等方面具有显著优势。近年来,国内外石油公司对海上多分量地震采集技术及相关配套设备开展了大量研究,促进了海上多分量地震采集的快速发展。但是目前海上油田多分量地震采集也存在一些问题,主要体现在采集成本高、地震数据处理难度大等方面,需要进一步深化研究。

With the continuous improvement of offshore oil and gas exploration accuracy,offshore multi-component seismic acquisition has also begun to receive widespread attention from scholars.Compared with traditional cable acquisition,offshore multi-component seismic acquisition has significant advantages in terms of operational efficiency and imaging quality.In recent years,domestic and foreign oil companies have conducted extensive research on offshore multi-component seismic acquisition technology and related supporting equipment,promoting the rapid development of offshore multi-component seismic acquisition.However,there are currently some problems with multi-component seismic acquisition in offshore oilfields,which are mainly reflected in high acquisition costs and difficulty in seismic data processing,further in-depth research is required.