Research On 3D SeismicData Goal Processing Technology Of Putaohua Oil Reservoirs

Seismic data goal processing technology was a apply technology developed with geophysical technology development in oilfield development procession.This article take importance on Songliao basin north Weixing area Putanhua oil layer 3D seismic data processing make a detail technology study and exploration test , suitable oil field development demand for processing technology,mainly study content include:Seismic data's noise depression and remove , spherical divergence and compensation , deconvolution to depress wavelet,reflection energy high frequency compensation,wavelet phase correction etc.Final formed 3Dseismic data goal processing technology fundamental processing flow for discover deposit layers characteristics. More directly express geology information in original acquired seismic data , emphasize Putaohua oil lay's seismic reflection characteristic,Apply this 3D seismic data goal processing technology on practical data processing in oil field development,Provide high S/N ratio,high resolution, high fidelity seismic data to oil field development technician,suitable for small structure interpretation, lithological detection , oil and gas reservoir inversion, geology phenomenon description etc. Improve the success rate of meeting industrial layers in drilling,satisfy present oilfield development's need of stabilized production and increase much more oil explorational production.