Petroleum Geosciences Study Center and HAGI Jakarta Chapter present: Integrated Analysis of Fractured Reservoir
Seminar & Lunch (Rp 75,000 / person only) Hotel Sahid Jaya Jakarta, Candi Dieng Room, 29th April 2004, 09:00 ? 14:30 Jl. Jend. Sudirman, Jakarta 10220 Registration will be done on first come (on registration) first serve basis , limited to 50 (fifty) participants only. Please register to: - Hendrawan Arief ([EMAIL PROTECTED],co.id or [EMAIL PROTECTED]) , 5159407 - Titin Sundari ([EMAIL PROTECTED]) 52900036 ext. 103 About The Seminar. Reflected waves amplitude can significantly change with lithologic variations through which the waves propagate and with increasing offset between the seismic source and the receiver. Hence, the correlation between amplitude change and offset can be utilized to infer the physical characteristics of corresponding rocks. This celebrated Amplitude Versus Offset (AVO) techniques has been used as direct hydrocarbon indicator (DHI) for the last three decades, and proves to be a valuable exploration tool. Moreover, this offset-dependent amplitudes (or strictly speaking, reflectivity) has also been proven as a good approximation in the study of deeper crustal features. Theoretically, the technique has been used to bridge / relate rock characteristics in seismic (global / macro) scale and those in local (micro) scale. Meanwhile, the quest to understand complex reservoir model, such as cracked or fractured reservoir, has recently amplified; especially when there is a lack of conventional seismic amplitude analysis to capture fracture / crack scale dependent anomaly. Critical things ought to be thoroughly observed in the fractured reservoir analysis include: pore-fluid pressure variations and azimuthal seismic amplitude change. By which, the relation between the two is still subject for further study. In practical aspects, when doing the analysis one should focus on surface seismic data processing to ensure the feasibility and reliability of the crack / fracture. Observing the above considerations, the objectives of this workshop are: 1. To discuss the integrated aspect of fractured reservoir from Geology, Geophysical, and Engineering point of view. 2. To discuss necessary steps in seismic data processing / imaging for advanced seismic identification technique on cracked / fractured reservoir. 3. To describe and integrate fracture set models to infer reservoir physical characteristics embedded in the seismic wave. 4. To explore the integration of seismic - rock physical interpretation on fractured reservoir with pore / fluid pressure; in this case, the determination should use surface seismic data. Who Should Attend Geophysicist, geologist, petroleum/reservoir engineers from oil industries or universities or managers who need a strong knowledge on seismic analysis and modeling for fractured reservoir using seismic inversion and AVO techniques. About The Instructors Dardji Noeradi, PhD He is a senior lecturer on Petroleum Geology at ITB and Chief Geologist at PGSC. Darji got his PhD in structural geology and basin modeling in 1994 from University of Savoy, France. He has done projects on stratigraphy, structure, petroleum system, reserve calculation for numerous fields of various oil companies in Indonesia during the last ten years. His fifteen publications during the last ten years on stress analysis, stratigraphy, rock deformation, and basin evolution are widely distributed in Indonesian, Asia, as wells as in European, professional journals. Fathkan, PhD Fathkan got his PhD in 2004 from Geophysics Dept. of Curtin Univ. of Technology, Australia with dissertation entitled: Azimuthal Amplitude Analysis for anisotropic media. Among his publications & projects are since year 2001 are: Effects of fracture parameters in azimuthal AVO analysis; Analysis amplitudes for sand/shales for anisotropic media; Physical and Numerical modeling for fractured media; Azimuthal AVO analysis for fractured reservoir; Fluid substitution analysis for anisotropic media. Makky S. Jaya, PhD He is a lecturer on Exploration seismics, at Physics Department ITS. Makky got his PhD in Applied Geophysics from Univ. of Karlsruhe, Germany in 1997 with dissertation entitled: Imaging Reflection Seismic Data using Velocity Continuation Method. Among his postdoc research in German & France since year 1999 are: "Multidimensional Seismic Modeling and Imaging / Inversion of reflective seismic data; Finite-Volume (FV) solver of conservative equation in arbitrary (hybrid) meshes; Application in seismic wave propagation, Aero & gas dynamic & computational electromagnetics. Pudji Permadi, Prof, PhD He is a senior lecturer on Advanced Reservoir Mechanics and Special Exploitation Problems at ITB and Chief Reservoir Engineer at PGSC. Pudji got his PhD in wettability and oil recovery in 1990 from New Mexico Institute of Mining & Technology, USA. He wrote "Standard Handbook of Petroleum and Natural Gas Engineering, published in 1996 in Texas, USA. His thirty eight publications during the last fourteen years on well flow, oil recovery enhancement, wettability, horizontal well drilling & production forecast, water cone problems, etc, are widely distributed in various professional journals in Indonesia, France, USA, Singapore, Malaysia, France, Canada, India, and Netherlands. Sonny Winardhi, PhD He is a senior lecturer on Advance Geophysical Methods at ITB and Chief Geophysicist at PGSC. Sonny got his PhD in crustal velocity structure in 1997 from University of Western Ontario, Canada. Among his publications since 1997 are: Seismic Inversion & Multi attributes Analysis for the development of Talang-Tinggal & Talsa-Salip Prospect Area; Estimating crack alignment using P-wave array polarization analysis; Seismic Images of the Greenville Front Tectonic Zone from Recent Wide-Angle Refraction & Reflection Data. Seminar Schedule 09:00 ? 09:15 Thank you note by HAGI Chairman (Adriansyah, PhD) Opening remark by PGSC Chairman (Dr. Sigit Sukmono) 09:15 ? 09:45 Geology of Fractured Reservoir (Dardji Noeradi, PhD) 09:45 ? 10:00 Coffee break 10:00 ? 10:45 AVO & Inversion Techniques (Sonny Winardhi, PhD) 10:45 ? 11:30 Effective medium theories of fractures & their application (Fatkhan, PhD) 11:30 ? 12:15 Advanced seismic imaging and data processing (Makky S. Jaya, PhD) 12:15 ? 13:15 Lunch Gathering 13:15 ? 13:45 Reservoir Engineering of Fractured Reservoir (Pudji Permadi, Prof, PhD) 13:45 ? 14:30 Concluding discussion --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] Visit IAGI Website: http://iagi.or.id IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi Komisi Sedimentologi (FOSI) : F. Hasan Sidi([EMAIL PROTECTED])-http://fosi.iagi.or.id Komisi SDM/Pendidikan : Edy Sunardi([EMAIL PROTECTED]) Komisi Karst : Hanang Samodra([EMAIL PROTECTED]) Komisi Sertifikasi : M. Suryowibowo([EMAIL PROTECTED]) Komisi OTODA : Ridwan Djamaluddin([EMAIL PROTECTED] atau [EMAIL PROTECTED]), Arif Zardi Dahlius([EMAIL PROTECTED]) Komisi Database Geologi : Aria A. Mulhadiono([EMAIL PROTECTED]) ---------------------------------------------------------------------