[fogri] Course on "Advance Seismic Inversion for Lithology, Fluid and Fracture Analysis"

[Sigit Sukmono]

Dear All, This is a reminder that Institute for Research and Community Empowerment - Institut Teknologi Bandung (LPPM-ITB) will hold a Course on “Advance Seismic Inversion for Lithology, Fluid and Fracture Analysis” on 28 March - 01 April 2005 at Holiday – Inn Hotel Bandung. The brief summary of the program is attached bellow. You are kindly requested to distribute it to your colleagues who (geologists, geophysicists, petroleum / reservoir engineers, managers, etc.) may get benefit from it. If you need more complete brochure and information on this course programs please do not hesitate to contact me at below address     Sincerely,   Sigit Sukmono Laboratory of Reservoir Geophysics Dept. of Geophysical Engineering Institute of Technology Bandung Jl. Ganesha 10, Bandung 40132 INDONESIA Ph/Fax.022-2509167, mobile 0811220756 e-mail : [EMAIL PROTECTED]     ================================================================== Date & Venue The Course will be held on 28 March - 01 April 2005 at Holiday Inn Hotel - Bandung.   About the Course AI inversion provides the most straightforward conversion from seismic reflection data to layer rock-property data, providing a wide range of interpretive benefits. However, AI inversion is only a stepping stone into the realm of seismic- derived rock-property data. There are many new exciting areas of development to investigate. The first is the inversion of angle or offset partial stack data to leverage AVO information. Several approaches are feasible, including methods that invert angle or offset-stacked data to elastic impedance. As a next step, simultaneous inversion of multiple angle or offset stacks is now feasible. This leads to estimates of various combinations of elastic parameters such as P-wave and S-wave sonic, Vp/Vs, density, and Lame parameters. Joint interpretation of AI, AVO, EI and simultaneous inversion results, creates powerful possibilities for enhanced interpretation and discrimination of lithology, fluids and fractures.   Course Instructors The course instructors are DR. Sigit Sukmono and Sonny Winardhi PhD whose resumes are given in the complete course brochure.   Course Fee Course fee is Rp.10 million (Ten Millions Rupiah) per person. Course fee does not include hotel accommodations for participants, but do include tuition fee, purchase price of course material, lunch and morning-afternoon coffee break, daily refreshment.   Please transfer course fee to: Penampungan PNBP LPPM Bidang Penelitian - ITB Bank BNI Cabang ITB No. 236.000500018.020 Jl. Tamansari No.80 Bandung   Who Should Attend The course is recommended for all geophysicists, reservoir geologists, seismic interpreters and engineers concerned with reservoir characterization, reservoir delineation, hydrocarbon detection and reservoir development   Certificates A certificate of participation is awarded to each person who satisfactorily completes the course   Course Language Course will be given in English and Bahasa Indonesia (bilingual).   Information & Registration For further information and registration please call/fax/e-mail to: Sigit Sukmono Laboratory of Reservoir Geophysics Dept. of Geophysical Engineering Institute of Technology Bandung Jl. Ganesha 10, Bandung 40132 INDONESIA Ph/Fax.022-2509167, mobile 0811220756 e-mail : [EMAIL PROTECTED]     DAILY COURSE AGENDA   1st Day : Monday, 28 March 2005, 08.00 - 16.30   Basic Concept Seismic reservoir characterization, rock-physics basis, basic seismic interpretation, Direct Hydrocarbon Indicator analysis, convolutional model, interpretation pitfalls. Problem-Set : Fluid effect to seismic properties, Phase & polarity determination, well-seismic tie, hydrocarbon identification, matrix operation of convolution, pitfall analysis. Instructor : Dr. Sigit Sukmono   2nd Day : Tuesday 29 March 2005, 08.00 - 16.30   AI Inversion and Its Role in Reservoir Characterization Geological model building, model-based inversion, sparse-spike inversion, color inversion, matrix and numerical operation in seismic inversion. Problem Set : seismic inversion using matrix operation, AI for clastics & carbonate reservoir characterization, Lithology determination using AI in fluvial depositional environment, Exploration and development field reservoir characterization using model-based inversion, Exploration and development field reservoir characterization using sparse-spike inversion. Instructor : Dr. Sigit Sukmono     3rd  Day : Wednesday, 30 March 2005, 08.00 - 16.30   AVO & LMR AVO Inversion Theory : Definition, Mathematical foundation (Zoeppritz, Aki, Shuey, Smith-Gidlow equations), Offset to angle transformation, AVO modeling, AVO classification, cross-plots and attributes, AVO for fluid, lithology & fracture analysis. LMR AVO Inversion : The LMR approach, Aki-Richard Approximation, Extracting & Inverting Rp and Rs, Sensitivity analysis, Interpreting Lambda-Rho & Mu-Rho. Problem-Set : Rock properties analysis from cross-plot of Poisson ratio vs P-wave velocity, AVO forward modeling,  gas sand reservoir delineation from CDP gather, gas sand determination from AVO cross-plots and seismic attributes, lithology-fluid-fracture analysis using AVO. Instructor : Dr. Sigit Sukmono & Sonny Winardhi PhD   4th Day : Thursday, 31 March 2005, 08.00 - 16.30   Elastic Impedance Inversion Elastic Impedance Inversion : Seismic Lithology Estimation, Range Limited Stacking & Cross-Plotting, From Range Limited Stacking to Elastic Impedance, Effect of Saturation to EI, EI Inversion Steps. Extended Elastic Impedance (EEI) Inversion : Theory, EEI Analysis, EEI Correlation. Instructor :  Sonny Winardhi PhD     5th Day : Friday, 01 aPRIL 2005, 08.00 - 11.30   Simultaneous Angle Dependent Inversion Simultaneous Angle Dependent Inversion : Theoretical Background, Well-based Cross-Plot, Synthetic Sections of Near, Mid and Far Stacks, Inversion Results & Impedance Model, Examples. Instructor :  Sonny Winardhi PhD     Dr. Sigit Sukmono Laboratory of Reservoir Geophysics Institute of Technology Bandung Jl. Ganesha 10, Bandung 40132 INDONESIA Phone/ Fax +62-22-2509167, Cell +62811220756 Email : [EMAIL PROTECTED]; [EMAIL PROTECTED]