Seismic Geology Technology Of 3-Component

It is significant to apply geology characteristic information related with target layers supplied from primary wave,transverse wave(and conversion wave) for searching complicated concealable trap and structure. But the exploration has been mainly changed into the stage of complex faults and concealable trap exploration.The advantages of applying 3 components seismic exploration technology are two points.The first is to get the transverse wave information reflected from subsurface.The second is to lay stress on advantages of multi-component exploration technology for interpretation.The thesis is on the base of the multi wave exploration of Ma Chang Area of Dongpu oil field of Bohai Gulf Basin.We try to find new ways to design the measures of data acquisition,processing and interpretation. After completing the job,we can get acknowledges as follow:The first,we can receive the high quality data of transverse using the new measures in acquisition processing and interpretation.The second,we can interpretthe z-wave data to transverse wave data by the data after using the Time profile measures and other ways.The last,the multi wave exploration is more available for the gas structure.On the basis of the above mentioned studies,we can get the profiles of two waves and analyses the amplitude difference through new interpretation ways.The results of gas unusual show of M62 well amplitude meet the drilling.It has reference meaning for evaluating oil and gas reserves in this area.And at the meaning time,we find some news ways to do the multi wave exploration including acquisition processing and interpretation.