摘要
At 5 a.m. on November 1, 2005 of Beijing time, BGP （Bureau of Geophysical Prospecting）formally began shooting the S-51 3D seismic acquisition project in Saudi Arabia, its largest oversea seismic survey project to date. At the same time, the SRAK 2D seismic survey project was also started in the country. These two projects mark the construction of BGP＇s another large oversea production base.
