Qinghai Geophysical petroleum Exploration Corporation (QGPEC) is a small petroleum prospecting enterprise in North-west China.
青海油田物探公司是我国西北地区的一个小的油气勘探企业。
SYT method using natural electromagnetic wave method in geophysical exploration has been used for many years in fields of coal, petroleum, water conservation and engineering.
利用天然电磁波场源进行地球物理勘探的SYT法，多年来一直应用在煤炭、石油、水利、工程领域。
SYT method using natural electromagnetic wave method in geophysical exploration has been used for many years in fields of coal, petroleum, water conservation and engineering.
利用天然电磁波场源进行地球物理勘探的SYT法，多年来一直应用在煤炭、石油、水利、工程领域。
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