Simple Guides Collection from GEO ExPro

A collection of articles, written by experienced practitioners, with the goal of providing concise and readable summaries of their specialist area of expertise.

A Simple Guide to Volumetrics - Ashley Francis, Earthworks Reservoir.

Why accurately calculating gross rock volume uncertainty is key.
http://www.geoexpro.com/articles/2015/07/a-simple-guide-to-volumetrics

A Simple Guide to Seismic Inversion - Ashley Francis, Earthworks Reservoir

Seismic inversion is a complex topic with many different methods. This can make it confusing for the non-specialist to understand the various flavors of seismic inversion and choose the most appropriate tool for a particular interpretation task.
http://www.geoexpro.com/articles/2014/06/a-simple-guide-to-seismic-inversion

A Simple Guide to Seismic Amplitudes and Detuning - Ashley Francis, Earthworks Reservoir

Seismic amplitude changes may tell us something about reservoir lithology, porosity, and/or fluids. However, seismic tuning effects are potentially much larger than amplitude variations due to geological changes. Understanding this key concept is critical to effective seismic interpretation.
http://www.geoexpro.com/articles/2015/11/a-simple-guide-to-seismic-amplitudes-and-detuning

Simplifying Digital Rock Physics Workflows - Gareth A. James PhD Simpleware Ltd.

3D imaging of rock samples combined with intuitive software enables the comprehensive analysis of rock properties.
http://www.geoexpro.com/articles/2015/09/simplifying-digital-rock-physics-workflows

Gravity for Hydrocarbon Exploration - Guest Contributor: Christine Fichler; Column Editors: Martin Landrø and Lasse Amundsen

Can an unexplored sedimentary basin be unravelled by gravity? How can gravity in cross-disciplinary workflows estimate the base of salt domes and gas saturation in shallow sedimentary traps ? Read on!
http://www.geoexpro.com/articles/2016/04/gravity-for-hydrocarbon-exploration