From the rheology of salt to diapirs, traps and energy storage — hands-on, on-site.
Salt controls the structure, traps and reservoirs of many of the world's most important basins, and it is now central to the energy transition as a host for hydrogen, gas and carbon storage. Yet salt also deforms unlike any other rock, and its structures are among the hardest to image and interpret. This course gives your team a rigorous, practical command of salt tectonics — from the rheology that makes salt flow, through the full range of salt structures, to their consequences for the petroleum system and for subsurface storage.
The training combines the geological understanding of salt with the practical skills to interpret it. Short lectures are interspersed throughout with seismic-interpretation exercises on real salt-basin data and with analogue-modelling demonstrations that show, in real time, how salt structures grow and evolve — a distinctive, hands-on way to build intuition that seismic alone cannot give. Because the course is delivered on-site, exercises and case studies can be adapted to your organisation's own basins and datasets, and can draw on both classic global salt provinces and the well-studied salt of the Carpathians and Transylvanian Basin.
Instruction is led by structural geologists whose research is focused on salt tectonics, analogue and numerical modelling, and the salt systems of orogenic settings. The emphasis throughout is on reading salt correctly, avoiding the classic interpretation pitfalls, and turning that understanding into better plays, prospects and storage assessments.
Exploration and development geoscientists working in, or moving into, salt provinces — geologists, geophysicists and engineers — as well as teams assessing salt formations for energy or carbon storage. Interpreting and processing geophysicists benefit from understanding the geology behind their seismic images. The course suits early-career staff building a foundation and experienced practitioners wanting a research-led refresher.
A general geoscience background. A basic working knowledge of structural geology and seismic interpretation is helpful but not essential; the course builds the necessary framework from first principles. No specialist software is required for the exercises.
What salt and evaporites are and how they form; layered evaporite sequences; the depositional and tectonic settings of salt basins; why the original salt distribution matters for everything that follows.
The physical and mechanical properties of salt; how and why salt differs from surrounding rocks; the mechanics of salt flow and gravitational failure; how differential loading, extension and contraction drive salt movement and diapir growth.
Deformation mechanisms in salt at the grain scale; recognising and interpreting salt microstructures; what micro-scale observations reveal about flow, strain and the history of a salt body — a perspective rarely covered in industry courses and directly grounded in the instructors' research.
The full family of salt structures — pillows, walls, diapirs, sheets and canopies, welds, minibasins, turtle structures and expulsion rollovers; passive, active and reactive diapirism and salt-sediment interaction; salt in extensional, contractional and strike-slip settings; thin- vs. thick-skinned deformation; vertical and allochthonous salt tectonics; near-diapir deformation.
Interpreting salt on seismic data and the imaging pitfalls specific to salt (intrasalt reflectors, minibasin flanks, sub-salt targets); using surface and field analogues; and the role of physical (analogue) and numerical modelling in constraining how salt structures form and evolve.
How salt shapes the petroleum system: trap styles associated with diapirs, welds and minibasins; reservoir presence, distribution and quality; hydrocarbon maturation and migration around salt; and seal, including weld seal and diapir-flank traps.
Why salt is central to the energy transition: the suitability of salt caverns and formations for storing hydrogen, natural gas and compressed air, and for carbon and waste storage; the geological and geomechanical criteria that govern integrity and capacity; and how salt-tectonic understanding feeds a storage-site assessment.
Participants bring the full toolkit together on an integrated salt dataset — ideally your organisation's own — to interpret the salt structures, reconstruct their evolution, avoid the common pitfalls, and draw out the implications for traps, reservoirs or storage.
By the end of the course, participants will be able to: explain the behaviour of salt under geological conditions; recognise the different types of salt structures and salt basins; interpret salt deformation on seismic data while avoiding the classic pitfalls; recognise and interpret salt microstructures; assess the role of salt in the petroleum system; evaluate salt formations for energy and carbon storage; and use their interpretations to understand basin evolution and communicate them in reports.
Instructor-led delivery on-site; all course exercises and worked seismic datasets; analogue-modelling demonstrations; a course workbook and reference list participants keep. The course can be weighted towards a particular basin, tectonic setting, or towards petroleum vs. storage applications on request, and optional follow-up support or a tailored interpretation-review add-on is available.
Travel and accommodation for the instructor (charged at cost or by arrangement); participant laptops and any specialist interpretation or modelling software your team wishes to use.