Integrated of Sequences Seismic Stratigraphy, Accoustic Impedance Invertion, and Petrophysical for Resources Exploration in Offshore Southern Ardjuna Northwest Java Basin, Indonesia

Abstract

This thesis discusses the uses of the integration of the Stratigraphic Seismic Sequence method, AI Inversion, Petrophysical Evaluation for Exploration Resource Analysis in more detail and more accurately which will produce information on contingent structures ranging from Play concepts, petroleum systems, and properties from reservoir characteristics, to prospect mapping. and evaluation of the risk of exploration findings. Understanding of seismic internal characteristics helps draw stratigraphic sequential seismic markers in seismic cross sections. The Seismic AI invasion will help in the determination of the spread of lithofasies, porosity, fluid in seismic sections. Distribution Map of AI Inversion of Structure Overlays The depth of the interval TST 2 provides trap area parameters for Sand DST 4 located on the Tidal System. Petrophysics will help provide porosity properties, netpay thickness, formation water saturation. The use of this integration method will prove if the evaluation of subsurface data is assessed by Integration of Seismic and Geophysical Methods (Seismic Inversion, Seismic Attribute Analysis, Seismic Stratigraphy Analysis) and Wells Data (DST test data, Fossil Index Catalog, and mud log well) very helpful for evaluating the Half Graben Exploration Resources in an integrated manner.