ANALISIS SEISMIK INVERSI UNTUK KARAKTERISTIK RESERVOIR PADA LAPANGAN “YFR” FORMASI BATURAJA, CEKUNGAN SUMATERA SELATAN

ROSA, YULIA FALENDA and Affandi, Azhar Kholiq and Sutopo, Sutopo (2018) ANALISIS SEISMIK INVERSI UNTUK KARAKTERISTIK RESERVOIR PADA LAPANGAN “YFR” FORMASI BATURAJA, CEKUNGAN SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

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Abstract

Characteristic of limestone reservoir in "YFR" field of South Sumatera basin was done by using inversion seismic. The "YFR" field is in the Baturaja Formation which consists of a fairly good limestone as the accumulation of hydrocarbon. The inversion method was performed to get a good overview of the subsurface geology model from 3-D seismic data pre-stack time migration (PSTM), and one well data as its control. The inversion method used in this research were model based, bandlimited, and maximum likelihood sparse spike. In this research, the best inversion result was using inversion model based, where the correlation value obtained bigger than the other method. The value of acoustic impedance in the reservoir area is ≥25394 (m / s) * (gr / cc).

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	inversion seismic, Baturaja Formation, Acoustic Impedance
Subjects:	G Geography. Anthropology. Recreation > GB Physical geography > GB3-5030 Physical geography Q Science > QC Physics > QC1-999 Physics
Divisions:	08-Faculty of Mathematics and Natural Science > 45201-Physics (S1)
Depositing User:	Mrs Dies Meirita Sari
Date Deposited:	14 Aug 2019 07:57
Last Modified:	14 Aug 2019 07:57
URI:	http://repository.unsri.ac.id/id/eprint/4331

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