ACADSTAFF UGM
| Title | : | A Microseismic Survey over Tambun-oilfield, West Java, Indonesia: Mapping of low-frequency anomalies |
| Author | : |
Dr.rer.nat. Wiwit Suryanto, S.Si., M.Si. (1) Dr. Wahyudi, M.S. (2) andriansyah (3) sardjito (4) |
| Date | : | 12 2009 |
| Keyword | : | Microseismic, Spectral analysis, Hydrocarbon potential map Microseismic, Spectral analysis, Hydrocarbon potential map |
| Abstract | : | Passive low frequency microseismic experiment has been carried out over the Tambun-oilfield, West Java, Indonesia. Five sensitive 3-component broadband seismometers with sensitivity of 1500 V/m/s have been used to measure more than 50 points along two different profiles across the reservoir (about 15 km profile length) and over the production wells. We perform a polarization analysis to discriminate the hydrocarbon microseismic data with local ambient noise using high-dip and high-linearity criterion. Spectral analysis was applied for hydrocarbon microseismic signals with frequency range from 0.5 to 7 Hz. The power spectral density anomaly was plotted over the structural map of the Tambun-oilfield. A good correlation between microseismic spectral anomaly (from 2 Hz to 4 Hz) and the production well clusters position and the known reservoir area was observed. |
| Group of Knowledge | : | Lain-Lain |
| Level | : | Internasional |
| Status | : |
Published
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| No | Title | Action |
|---|---|---|
| 1 |
A microseismic survey over Tambun-oilfield, West Java, Indonesia_ Mapping of low-frequency anomalies.pdf
Document Type : Cek Similarity
|
View |
| 2 |
Cover Prosiding SEGJ 2009 Sapporo, Jepang.pdf
Document Type : Seminar Sampul Prosiding
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View |
| 3 |
A MICROSEISMIC SURVEY OVER___ (Proc_ International), tidak lengkap.pdf
Document Type : [PAK] Full Dokumen
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View |