Alifudin, Ridho Fahmi (2016) Karakterisasi Reservoir Karbonat Dengan Aplikasi Seismik Atribut Dan Inversi Seismik Impedansi Akustik Pada Lapangan “Rf”, Job Pertamina Petrochina East Java. Undergraduate thesis, Institut Teknologi Sepuluh Nopember Surabaya.
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Abstract
Analisis reservoir sangat penting dalam dunia minyak dan gas pada
suatu wilayah untuk mengetahui cadangan maupun karakter dari serevoir itu
sendiri. Oleh karena itu adanya Analisis seismik atribut dan aplikasi seismik
inversi dapat membantu interpreter mempermudah dalam menganalisis
reservoir. Dari data seismik, geologi dan data sumur, peneliti dapat menganalisis
prospek keberadaaan hidrokarbon pada daerah penelitian. Metodologi
pengerjaan penelitian ini meliputi tahap pengumpulan data, tahap pengolahan
data log dan seismic, interpretasi horizon dan fault, pembuatan time & depth
structure map, analisis atribut seismik dan inversi seismik. Reservoar Karbonat
pada lapangan penelitian mempunyai nilai impedansi yang tinggi yaitu 35392 –
48482 ((ft/s)*(g/cc)), namun terdapat potensi hidrokarbon pada reservoar dengan
nilai impedansi lebih rendah yaitu 30717 – 34645 ((ft/s)*(g/cc)).
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Reservoir analyzation is so important for oil and gas industry to find out
the character and oil reserves from the prospect reservoir. The purposes in this
research are to characterize the reservoir with the application of seismic attribute
and inversion seismic Acoustic Impedance for JOB Pertamina PetroChina East
Java’s Field. From seismic data, well data and geological data control that can
help us to interpret the character of reservoir. The methodology of this research
such as collect the data, seismic well tie, interpret the horizon of top formation,
interpret fault, create time and depth structure map, seismic attribute and seismic
inversion. Carbonate reservoir in this filed has high impedance acoustic between
35392 – 48482 ((ft/s)*(g/cc)), and then there is an anomaly low impedance on
this reservoir between 30717 – 34645 ((ft/s)*(g/cc)). That anomalies indicate the
presence of hydrocarbons.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSGf 551.220 287 Ali k |
| Uncontrolled Keywords: | Interpretasi Seismik, Time & Depth Strucure Map, Atribut Seismik, Inversi Based Model |
| Subjects: | G Geography. Anthropology. Recreation > GB Physical geography |
| Divisions: | Faculty of Civil Engineering and Planning > Geophysics Engineering > 33201-(S1) Undergraduate Thesis |
| Depositing User: | EKO BUDI RAHARJO |
| Date Deposited: | 19 Oct 2019 05:49 |
| Last Modified: | 19 Oct 2019 05:50 |
| URI: | http://repository.its.ac.id/id/eprint/71282 |
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