@article{Nur Fitria_Manik_Nainggolan_2021, title={MULTIPLE ATTENUATION USING COMBINATION OF SURFACE RELATED MULTIPLE ELIMINATION AND RADON TRANSFORM METHODS OF SERAM SEA}, volume={13}, url={https://journal.ipb.ac.id/index.php/jurnalikt/article/view/32890}, DOI={10.29244/jitkt.v13i1.32890}, abstractNote={<p><em>Indonesia is a maritime country has a wealth of marine resources, in addition to abundant fishery products there are oil and gas in seabed rocks.</em> <em>Oil and gas exploration in Indonesia is still widely carried out today. One of the methods used in the search is seismic reflection method. The seismic reflection method utilizes sound wave generated by source. The waves will propagate into the earth’s bedrock then are reflected back and received by the receiver. </em><em>The </em><em>2D marine seismic data used in this study </em><em>are</em><em> raw data from acquisition in deepwater of Seram</em><em> Sea</em><em>, West Papua. Raw data from acquisition </em><em>are </em><em>still mixed with multiple</em><em>s</em><em> due to </em><em>different</em><em> acoustic impedance </em><em>of earth subsurface layers</em><em>. This causes misinterpretation due to apparent reflector. Therefore, proper multiple attenuation </em><em>methods </em><em>are needed to minimize noise. This study applies combination of Surface Related Multiple Attenuation </em><em>(SRME) </em><em>and Radon transform to produce seismic cross section that are free of </em><em>multiples</em><em>. The obtained results shows the combination of SRME and Radon transform </em><em>are</em><em> effective to reduce </em><em>long period</em><em> multiple</em><em>s</em><em> in near offset, middle offset and far offset. The</em><em>se</em><em> combination</em><em>s</em> <em>also relieve some insignificant </em><em>primary reflector</em><em>s</em><em> due to </em><em>mixed signal and multiple in the same moveout domain.</em><em> The combination of these two methods is good for eliminating multiple types of water bottom multiple in deepwater seismic data, and improve the quality of the signal to noise ratio</em><em>.</em></p&gt;}, number={1}, journal={Jurnal Ilmu dan Teknologi Kelautan Tropis}, author={Nur FitriaHanita and ManikHenry Munandar and NainggolanTumpal Bernhard}, year={2021}, month={Apr.}, pages={173-183} }