?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=KARAKTERISASI+RESERVOIR+DAN+ANALISIS+LINGKUNGAN+PENGENDAPAN+MENGGUNAKAN+FULL+WAVEFORM+INVERSION+DENGAN+PENINGKATAN+FREKUENSI%2C+ACOUSTIC+IMPEDANCE%2C%0D%0ADAN+ATRIBUT+SEISMIK%0D%0ASTUDI+KASUS%3A+F3+BLOCK%2C+DUTCH%2C+NORTH+SEA+FIELD&rft.creator=Nico+Bram+Prima+Simanjuntak+%2C+1715051038&rft.subject=530+Fisika&rft.subject=550+Ilmu+bumi+dan+geologi&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Lapangan+F3+Block+terletak+pada+koordinat+N+54%C2%B0+52%5E'+0.86%22+%2F+E+4%C2%B0+48'+47.07%22+yang+merupakan+wilayah+laut+lepas+Belanda%2C+Laut+Utara.+Dalam+upaya+pegembangan+lapangan+tersebut+untuk+pemenuhan+sumber+energi+minyak+dan+gas+bumi+dilakukan+survei+seismik+dan+well+logging.+Berdasarkan+pengolahan+atribut+seismik+yang+menggunakan+similarity+dan+chaos+didapatkan+pola+lingkungan+pengendapan+berupa+channel+yang+membentuk+delta+dengan+arah+migrasi+barat+daya+menuju+tenggara.+Setelah+mengetahui+arah+migrasi%2C+didapatkan+juga+karakterisasi+reservoir+dengan+menggunakan+atribut+seismik%2C+acoustic+impedance%2C+dan+full+waveform+inversion.+Zona+prospek+satu+ditandai+dengan+adanya+brightspot+yang+dilakukan+dengan+atribut+similarity%2C+RMS%2C+dan+sweetness+didapatkan+zona+reservoir+dangkal+berupa+gas+sand.++Zona+prospek+dua+didapatkan+hidrokarbon+dengan+karakteristik+batu+pasir+dengan+nilai+impedansi+akustik+yang+rendah+5030+m%2Fs*gr%2Fcc%2C+porositas+yang+tinggi+0.3+fraction%2C+densitas+yang+rendah+2.16+gr%2Fcc%2C+dan+nilai+amplitudo+envelope+yang+tinggi.+Berdasarkan+full+waveform+inversion+dengan+peningkatan+frekuensi+2%2C4%2C6%2C10+Hz+didapatkan+misfit+yang+rendah%2C+akan+tetapi+kedalaman+0+sampai+800+m%2C+hasil+FWI+tidak+mempresentasikan+keadaan+geologi+sebenarnya+yang+diakibatkan+oleh+CSG+yang+dibuat+tidak+sesuai+dengan+data+seismik+sehingga+terjadi+efek+multiple%2Fpengulangan.+Berdasarkan+analisis+time+structure+map+pada+zona+hidrokarbon%2C+masih+terdapat+kemungkinan+hidrokarbon+dapat+bermigrasi+ke+tempat+yang+lebih+dangkal.%0D%0A%0D%0AKata+kunci%3A+Channel%2C+Acoustic+Impedance%2C+Full+Waveform+Inversion%2C+CSG.%0D%0A%0D%0AThe+F3+Block+field+is+located+at+the+coordinates+N+54%C2%B0+52'+0.86%22+%2F+E+4%C2%B0+48'+47.07%22+which+is+in+the+open+sea+area+of+the+Netherlands%2C+the+North+Sea.+In+an+effort+to+develop+the+field+to+fulfill+oil+and+gas+energy+sources%2C+seismic+surveys+and+well+logging+were+carried+out.+Based+on+the+processing+of+seismic+attributes+using+similarity+and+chaos%2C+the+depositional+environment+pattern+is+in+the+form+of+a+channel+that+forms+a+delta+with+a+southwest+to+southeast+migration+direction.+After+knowing+the+direction+of+migration%2C+reservoir+characterization+is+also+obtained+using+seismic+attributes%2C+acoustic+impedance%2C+and+full+waveform+inversion.+Prospect+zone+one+is+characterized+by+the+presence+of+a+brightspot+which+is+carried+out+with+the+attributes+of+similarity%2C+RMS%2C+and+sweetness%2C+which+results+in+a+shallow+reservoir+zone+in+the+form+of+gas+sand.+Prospect+zone+two+obtained+hydrocarbons+with+sandstone+characteristics+with+a+low+acoustic+impedance+value+of+5030+m%2Fs*gr%2Fcc%2C+a+high+porosity+of+0.3+fraction%2C+a+low+density+of+2.16+gr%2Fcc%2C+and+a+high+amplitude+envelope+value.+Based+on+full+waveform+inversion+with+an+increase+in+frequency+of+2%2C4%2C6%2C10+Hz%2C+low+misfit+is+obtained%2C+but+depths+of+0+to+800+m%2C+FWI+results+do+not+represent+the+actual+geological+conditions+caused+by+CSG+which+is+made+not+in+accordance+with+seismic+data+so+that+multiple+effects+occur+repetition.+Based+on+the+analysis+of+the+time+structure+map+in+the+hydrocarbon+zone%2C+there+is+still+a+possibility+that+hydrocarbons+can+migrate+to+shallower+place.%0D%0A%0D%0AKeyword%3A+Channel%2C+Acoustic+Impedance%2C+Full+Waveform+Inversion%2C+CSG.+&rft.publisher=FAKULTAS+TEKNIK&rft.date=2022-12-14&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F67663%2F1%2FABSTRAK%2520%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F67663%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F67663%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Nico+Bram+Prima+Simanjuntak+%2C+1715051038++(2022)+KARAKTERISASI+RESERVOIR+DAN+ANALISIS+LINGKUNGAN+PENGENDAPAN+MENGGUNAKAN+FULL+WAVEFORM+INVERSION+DENGAN+PENINGKATAN+FREKUENSI%2C+ACOUSTIC+IMPEDANCE%2C+DAN+ATRIBUT+SEISMIK+STUDI+KASUS%3A+F3+BLOCK%2C+DUTCH%2C+NORTH+SEA+FIELD.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F67663%2F