#TITLE_ALTERNATIVE#

• Main Author: CESSAR H. G. (NIM12306011) pembimbing : Ign. Sonny Winardhie, Ph. D, JIHAN
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/16172
• Institution: Institut Teknologi Bandung

“CESSARIAN” field is a natural gas field, located in North Sumatra Basin, approximately 25 km to the south of Bindjai, East Aceh, Nanggroe Aceh Darussalam Province. The exploration activities have begun since the Dutch collonialism under the operation of Dutch Shell with a great oil discovery in well Telaga Said-1 in 1885. “CESSARIAN” field was found then by Asamera Oil in 1972 (BPPKA, 1996) <br /> <br /> <br /> <br /> <br /> <br /> <br /> The main reservoir of this field is Peutu Formation, which is also the object of the research. <br /> <br /> <br /> <br /> <br /> <br /> <br /> The method which is used in this research is Seismic Multi-attribute analysis, which is a method that predicts reservoir properties from several seismic attributes. Stages of processing seismic data started from sensitivity analysis to search the sensitive parameters. The inversion method were then used to produce AI volume which is utilized as an input of external attribute for Seismic Multi attribute analysis. The result of Multi attribute analysis is pseudo-porosity volume. This volume is used to predict the distribution of porosity from build-up limestone in Peutu Formation and also for mapping the area of high porosity. <br />