Abstract：The PROMAX processing system is characterized by function quantitatively analyzing the parameters such as shooting energy,wavelet,high-frequency interference and S/N ratio of 3-D seismic data,which can be used for rapid evaluation of 3-D seismic data.The paper showed by applied results of practical seismic data that these functions have stronger practicality,not only being capable to precisely give quantitatively analytic results,but also shorten a great deal of analytic times,reduce the consumption of analytic material and economize manpower resource,which is necessary to correctly work out processing flow and select reasonable parameters
