IDENTIFIKASI RESERVOIR MENGGUNAKAN INVERSI SEISMIK IMPEDANSI AKUSTIK DAN MULTIATRIBUT SEISMIK PADA LAPANGAN “NR” CEKUNGAN SUMATERA SELATAN

APRILIANI, NADILA and Sutopo, Sutopo (2023) IDENTIFIKASI RESERVOIR MENGGUNAKAN INVERSI SEISMIK IMPEDANSI AKUSTIK DAN MULTIATRIBUT SEISMIK PADA LAPANGAN “NR” CEKUNGAN SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

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Abstract

This study aims to identify reservoirs in the “NR” field located in the South Sumatra Basin using acoustic impedance seismic inversion and seismic multi-attribute analysis methods. Acoustic impedance seismic inversion is used to estimate impedance values that are related to porosity and fluid saturation in the reservoir, while seismic multi-attribute analysis integrates various seismic attributes to enhance the accuracy of geological and geophysical modeling. Available 3D seismic data were processed using the inversion approach to obtain more representative acoustic impedance profiles. Furthermore, seismic attributes such as amplitude, frequency, and other facets were analyzed to identify rock property changes that may indicate the presence by utilizing both techniques, providing more accurate guidance for further exploration and drilling stages in the area.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Pengetahuan Geofisika, Inversi Seismik impedansi akustik dan multiatribut seismik
Subjects:	Q Science > QC Physics > QC801-809 Geophysics. Cosmic physics
Divisions:	08-Faculty of Mathematics and Natural Science > 45201-Physics (S1)
Depositing User:	Nadila Apriliani
Date Deposited:	24 Jan 2025 07:41
Last Modified:	24 Jan 2025 07:41
URI:	http://repository.unsri.ac.id/id/eprint/166725

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