Petrophysics and geomechanics have been critical tools in the exploitation of naturally occurring fossil fuels. Now that the world is transitioning away from fossil fuels towards sustainable energy and material sources, these same methods still have critical roles to play. The methods remain the same – it is only their applications that have changed, helping to drive the globe towards net zero and beyond. Conventional petrophysics and geomechanics are being applied to new challenges, ensuring that the wheel does not need reinventing.
The aim of this session is to explore and foster the contribution of petrophysics and geomechanics to improve development of sustainable energy and material resources in the transition to low-carbon energy and net zero.
Papers should show research or deployment involving theory, concept, measurement, modelling, testing, validation the deployment of petrophysics and/or geomechanics, from/across angström to basin scales, that has the potential for driving us towards net zero, including pore-scale processes that link fluid flow, geochemistry and geomechanical properties, and studies linking petrophysical and geomechanical properties across multiple scales.
Applications include, but are not limited to, (i) carbon capture and storage, (ii) subsurface energy storage, (iii) geothermal energy, (iv) non-carbon gas exploitation (e.g. helium and white hydrogen), (v) wind energy, (vi) hydroelectric energy, (vi) solar energy, (vii) battery storage for smoothing of Intermittent Renewable Energy Sources (IRES). In each case including provision of critical minerals (e.g., lithium, cobalt, neodymium), engineering and groundwater flow are included.
Approaches may include laboratory measurement, field studies, multi-scale imaging, pore-scale and DRM modelling, reactive flow, reservoir modelling, 3D quantification and dynamic simulation, fracture modelling, heat flow quantification and modelling, reservoir integrity cap-rock studies, quantitative evaluation of porosity, permeability or any other properties or approach.