High-efficient alternative sweeping technique of vibroseis and application
Zhou Ru-yi1,4, Wei Tie2, Zhang Xin-feng2, Han Zhi-xiong2,3
BGP International, Zhuozhou City, Hebei Province, 072751, China;
2. Department of Acquisition Technique Support, BGP, Zhuozhou City, Hebei Province, 072751, China
Abstract：In comparison with ordinary alternative sweeping, the high-efficient alternative sweeping technique of vibroseis can improve the efficiency by 34% and 68% higher than operation by single set of vibroseis. In a situation of multi-sweeping with single vibroseis, it should reform the SPS operation file in order to realize the high-efficient alternative sweeping job, and QC methods such as the relevant vibrator status, the vibrator array center and spread status are also required for improvement. The successful application of the high-efficient alternative sweeping technique in Syria laid a good foundation for high-efficient and high-beneficial finishing of multiple projects.
