Raniasari, Haifa (2021) Evaluasi Prospek Migas Lapangan “Rvn” North East Java Basin Dengan Acoustic Impedance Inversion Serta Multiatribut. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Migas masih menjadi prioritas energi dunia
disamping energi ramah lingkungan. Meningkatnya konsumsi
migas khususnya Indonesia mendorong ilmuan untuk
menemukan cadangan baru dan mengoptimalkan di sumur
yang telah ada. Sesimik Inversi dan atribut merupakan salah
satu metode untuk karakterisasi reservoar hidrokarbon. Lapangan “RVN” yang terletak di Cekungan Jawa Timur
terbukti memiliki prospek hidrokarbon yang sangat baik. Pada
penelitian ini dilakukan perbandingan 3 metode inversi yaitu
bandlimited, sparse spike, dan modelbased serta analisis
multiatribut. Perpaduan antara multiatribut seismik dan inversi
acoustic impedance (AI) efektif dalam penelitian terhadap
reservoar berupa peta persebaran hidrokarbon. Hasil
menunjukkan litologi daerah penelitian merupakan build up
carbonate reef dengan sisipan clay dan shale. Reservoar
Lapangan RVN bernilai impedansi yang rendah yaitu 3358- 5310 ((ft/s)*(g/cc))
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Fossil will continue to be the primary energy sources during this time, on the other hand we can remake the renewable energy resource from it for example bio-fuel. The energy industry will have to continue increasing supply of these fuels in demand. Achieving this goal will require exploitation of both conventional and unconventional reservoirs in an environmentally acceptable manner. It encourages Indonesian scientists to find new reserves and obtain o&g migration in existing wells. AI Inversion and RMS attribute are are effective taking action for hydrocarbon reserve character esp. "RVN" field East Java Basin. An inversion of 3 methods test would carried out namely band-limited, spike spike, and model based. The results shows build up carbonate corals lithology with clay inserts. RVN Field Reservoir means low impedance 3358-5310 ((ft / s) * (g / cc)) and model-based is the most suitable type of Inversion rather than others.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Cekungan jawa timur play, Inversi AI, Karbonat, Seismik Atribut, Volum Bulk Reservoar, AI Inversion, Bulk Volume Reservoir, Carbonate ref , East Java Basin Petroleum System, Seismic Attributes |
| Subjects: | Q Science > QE Geology > QE539.2.S4 Seismic models |
| Divisions: | Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Geomatics Engineering > 29202-(S1) Undergraduate Thesis |
| Depositing User: | Haifa Raniasari |
| Date Deposited: | 09 Mar 2021 19:26 |
| Last Modified: | 01 Jul 2024 13:23 |
| URI: | http://repository.its.ac.id/id/eprint/83339 |
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