Sequence Stratigraphy: Mapping Sequences on Seismic and Prediction of Reservoir, Seal and Source Rock
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Sequence stratigraphy is one of the key methods to identify and characterize different elements of the petroleum system. Seismic profiles are the main type of data used for that interpretation and, when used correctly, the geological evolution can be interpreted and used to predict different rock types.
Webinar Objectives
You will learn to identify, on seismic, step-by-step, stratal terminations, relevant surfaces, shelf edge trajectories and systems tracts. This methodology is key for correct interpretation and is often misused. You will be able to predict the areas more promising for the presence of reservoir, seal and source rock
About the Presenter
Gil Machado holds a degree in Geology and a European Doctorate (PhD) in Stratigraphy and Petroleum Geology and has 12 years of experience in the Energy industry, in exploration projects of Oman, Mozambique, Brazil, Angola, Guinea-Bissau, Senegal, Gabon, Morocco, and other Atlantic basins.
He is an advanced seismic interpreter, including sediment fairway identification, deep water sedimentation characterization, sequence stratigraphy, and prospect generation and risking.
He has worked extensively with well correlation, biostratigraphy, and regional prospective studies and has managed teams and projects in multiple cultural environments.
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Time : 9.30 PM IST | Duration : 60 mins
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What Can PTA Tell You About Your Reservoir?
Pressure Transient Analysis (PTA) is a powerful tool for reservoir characterization — and it can tell you far more than permeability, reservoir contact, and skin factor. But to unlock its advanced capabilities, the analyst needs a solid grasp of the diagnostic features of pressure and derivative responses: how they relate to flow regimes, and how the static and dynamic features of a reservoir generate those regimes at different stages of depletion. Without that context, history matching pressure responses or fitting straight lines to portions of the data may return parameter estimates while missing the bigger picture entirely.This webinar makes the case for PTA as a reservoir characterization tool, shows its proper and improper use through worked examples, and highlights just how underused it remains in practice.Slides & Material — Copyright: All content in this session is copyrighted by Prof. Erdal Ozkan. Access to the recording and slides is provided exclusively through this platform. Any unauthorized use, reproduction, or distribution outside the portal is strictly prohibited and may result in legal action under applicable laws.Recordings and certificates will be issued within one business day of the event.