ANALISA ATRIBUT SEISMIK RMS AMPLITUDO PADA SEBARAN RESERVOAR BATUPASIR LAPANGAN “X” FORMASI TALANG AKAR CEKUNGAN SUMATERA SELATAN

EPRIYANTO, EPRIYANTO and Khakim, Mokhamad Yusup Nur and Affandi, Azhar Kholiq (2025) ANALISA ATRIBUT SEISMIK RMS AMPLITUDO PADA SEBARAN RESERVOAR BATUPASIR LAPANGAN “X” FORMASI TALANG AKAR CEKUNGAN SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

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Abstract

Penelitian ini bertujuan untuk mengidentifikasi sebaran reservoir batupasir dan menentukan zona target sumur baru pada Lapangan “X”, Formasi Talang Akar, Cekungan Sumatera Selatan, melalui analisis atribut seismik Root Mean Square (RMS) amplitudo dan peta struktur waktu. Data yang digunakan meliputi data seismik 3D, data sumur EP-15, log sumur, dan checkshot, yang diolah menggunakan perangkat lunak Petrel 2018. Hasil interpretasi menunjukkan bahwa horizon b of C2 merupakan zona yang paling prospektif, dengan karakteristik litologi batupasir bersih, anomali amplitudo tinggi, dan struktur antiklin di area barat laut sebagai perangkap hidrokarbon. Korelasi tinggi antara data log sumur dan seismik (koefisien 0,881) memperkuat validitas zona target tersebut. Sementara itu, horizon b of N1a juga menunjukkan potensi namun distribusi amplitudonya lebih tersebar. Berdasarkan integrasi data, zona prospek utama direkomendasikan berada di barat laut lapangan sebagai lokasi pengembangan sumur baru. Kata Kunci: Atribut Seismik, RMS Amplitudo, Reservoir, Formasi Talang Akar, Lapangan X

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Geofisika, Seismik Eksplorasi
Subjects:	Q Science > QC Physics > QC801-809 Geophysics. Cosmic physics
Divisions:	08-Faculty of Mathematics and Natural Science > 45201-Physics (S1)
Depositing User:	Epriyanto Epriyanto
Date Deposited:	30 Jul 2025 04:49
Last Modified:	30 Jul 2025 04:49
URI:	http://repository.unsri.ac.id/id/eprint/181590

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