Geostatistics
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This session provides an overview of geostatistics and its application in petroleum exploration and reservoir characterization. Participants will learn how statistical methods are used to model spatial variability, integrate diverse datasets, and reduce uncertainty in subsurface evaluations.
Webinar Objectives
• Understand the principles of geostatistics and spatial data analysis.
• Review key techniques such as variogram analysis, kriging, and simulation methods.
• Examine applications in reservoir characterization, resource estimation, and risk assessment.
• Explore how geostatistical models support informed decision-making in exploration and production.
About the Presenter
The presenter is an experienced geoscience professional with a strong background in geostatistics and reservoir modelling. Their work spans both technical applications and practical field integration, offering insights into how statistical methods enhance subsurface understanding and project outcomes.
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Time : 9 PM Indian Time | Duration : 90 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.