Mr. Shifan Zhan, President

SEG Beijing, c/o Bureau of Geophysical Prospecting, China National Petroleum Corp., P.O. Box 11, Zhuozhou City, Hebei 072751, P. R. China

Ph: 86-10-8120-1339; fax: 86-10-8120-1663; email: zhanshifan@vip.sina.com

Mr. Bo Zhao, President-Elect

SEG Beijing, c/o Bureau of Geophysical Prospecting, China National Petroleum Corp., P.O. Box 11, Zhuozhou City, Hebei 072751, P. R. China

Ph: 86-10-0312-3827605; fax: 86-10-0312-3827605; email: zhaobo@bgp.com.cn

Mr. Zhiwen Deng, First Vice-President

SEG Beijing, c/o Bureau of Geophysical Prospecting, China National Petroleum Corp., P.O. Box 11, Zhuozhou City, Hebei 072751, P. R. China

Ph: 86-10-0312-3825037; fax: 86-10-0312-3825037; email: dengzw@bgp.com.cn

Mr. Fengchang Yao, Second Vice-President

SEG Beijing, c/o Petrochina, Research Institute of Petroleum Exploration and Development, Geophysical Research Institute

Ph: 86-10-62098414; fax: 86-10-62098414; email: yfc2002684@sohu.com

Mr. Qi Wang , General Secretary

SEG Beijing, c/o Bureau of Geophysical Prospecting, China National Petroleum Corp., P.O. Box 11, Zhuozhou City, Hebei 072751, P. R. China

Ph: 86-10-0312-3822358; fax: 86-10-0312-3822664; email: wangqi@bgp.com.cn

Ms. Honglu Zhao, Secretary

SEG Beijing, c/o Bureau of Geophysical Prospecting, China National Petroleum Corp., P.O. Box 11, Zhuozhou City, Hebei 072751, P. R. China

Ph: 86-10-0312-3824624; fax: 86-10-0312-3822664; email: zhaohl@bgp.com.cn

Mr. Yun Ling, Past-President

SEG Beijing, c/o Bureau of Geophysical Prospecting, China National Petroleum Corp., P.O. Box 11, Zhuozhou City, Hebei 072751, P. R. China

Ph: 86-10-8120-1804; fax: 86-10-8120-1663; email: Lingyun@bgp.com.cn