Petroleum Geology: From Fundamentals to Field Development
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This webinar will address the methods used to characterize and calculate hydrocarbon accumulations, from the most simple deterministic ones, to the most complex, stochastic ones. Several examples will be shown to illustrate how geological complexity can be incorporated in volumetric analyses.
Webinar Objectives
You will learn the several factors (geological and physical) that come into play when calculating volumes of a hydrocarbon accumulation. The methods and formulas to use these will be explained and how oil and gas companies manage the uncertainties of such calculations.
About the Presenter
Gil Machado holds a degree in Geology and a European Doctorate (PhD) in Stratigraphy and Petroleum Geology and has ca. 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 PM Indian Time | Duration : 60 Minutes
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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.