News

The 2024 Applied Geodynamics Laboratory Annual Meeting be held on Thursday–Friday, November 7-8, 2024. 

Slide Set 42 from the 2023 Applied Geodynamics Laboratory Annual Meeting is available in the Member's Area.

Please visit our LinkedIn page.

 

October

AGL is now hiring!
We are looking for someone with experience in seismic interpretation and salt tectonics, hiring at the level of a Research Assistant Professor. To find out more information or apply for the position, go to https://apply.interfolio.com/156278
 


August

 

New Publication: 

Tim P. Dooley, Juan I. Soto, Jacqueline E. Reber, Michael R. Hudec, Frank J. Peel, and Gillian M. Apps, (2024), "Modeling mobile shales under contraction: Critical analyses of new analog simulations of shale tectonics and comparison with salt-bearing systems", Interpretation, Volume 12, Issue 4, https://doi.org/10.1190/INT-2024-0025.1
 


July

 

null

On July 10, Juan I. Soto visited HEREMA's offices in Athens to progress future collaborations in the offshore region of western Greece. The collaboration will focus on the study of the structure of the Hellenides orogenic front and the role of salt tectonics in the region.


Outstanding Issues in Salt Tectonics: 
A conference and field meeting, held in Sivas, Turkey, July 2nd – 8th 2024

Salt Walls in Turkey

Three members of the AGL team (Juan Soto, Gillian Apps and Frank Peel) recently attended this meeting in person, which combined two days of presentations and discussions on current issues in salt tectonics with five days in the field on the world-class outcrops of the Sivas Basin. All AGL representatives contributed presentations: Juan Soto spoke on the mechanics of mobile shale, Gillian Apps on the modern depositional systems in an active salt basin, and Frank Peel on diapir-margin structures in Iran.

The meeting was organzised by Ritske Huismans and Leo Pichel (University of Bergen, Norway), Jean-Claude Ringenbach (TotalEnergies), and Jean-Paul Callot (Université de Pau).

24 participants from around the world represented universities, minerals exploration, and energy companies, including four representatives of the MTA (the Directorate of Mineral Research and Exploration of Turkey, based in Ankara), among whom we were honored by the attandance of Yavuz Cubuk, who was first to recognize the presence of salt-withdrawal basins and diapirs in Sivas, in his doctorate thesis 30 years ago.

Presentations covered the most critical issues of today, including numerical modelling of continental margins (Ritske Huismans, Leo Pichel, Thomas Theunissen), salt tectonics of the North Sea (Mar Moragas, Harya Nugraha, Umut Isikalp, Ann Døsen; all with Zechtek, Bergen & Barcelona), Austrian Alps (Oscar Fernandez), Iran (Frank Peel) and the Pyrenees (Josep Anton Munoz, Merce Estiarte I Ruiz); salt and sediment deposition on salt basins (Gillian Apps, Jean Paul Callot, Alexandre Pichat). There were talks on analog modeling on the internal structure of salt diapirs, with a view to imaging salt diapir heterogeneity on seismic (Naïm Celini); the effect of base salt relief on suprasalt structures (Manel Ramos); and megaflaps (Oriol Ferrer); salt and the energy transition (Olly Duffy). Shales tectonics were addressed: Nigeria (Jean Claude Ringenbach); shale rheology and Tim Dooley’s carbopol analog models (Juan Soto). Both these authors compared shale and salt tectonics, and highlighted the differences, particularly in shale diapirs, where better seismic often reveals complex stacked, and multi-scale, thrust structures forming the bulk of the shale mass, and the role of thrust faults in the upward migration of fluidized mud.

Jean-Paul Callot and Yavuz Çubuk introduced the Sivas basin geology; Jean Paul credited and highlighted the work of Charlotte Rives (now at Total) in developing the understanding of the foreland basin development through time and defining the paleogeographic setting and evolution of the Sivas salt minibasins.

Participants of field trip
Participants of field trip

 

 

 

 

 

Driving in convoy across rugged terrain
Driving in convoy across rugged terrain
Relaxation after a hard day in the field
Relaxation after a hard day in the field

 


New publications:

The Leading Edge cover

 

Chris Willacy and Tim P. Dooley, (2024), "Seismic modeling using pseudo-impedance derived from physical models," The Leading Edge 43: 444–452. https://doi.org/10.1190/tle43070444.1

 

 

 

Earth Surface Dynamics cover

 

Hardt, J., Dooley, T. P., and Hudec, M. R., 2024, Physical modeling of ice-sheet-induced salt movements using the example of northern Germany: Earth Surface Dynamics, v. 12, no. 2, p. 559-579, http://doi.org/10.5194/esurf-12-559-2024.

 


 


June

Mud volcanoe in Taiwan

 

From June 1 to June 8, Juan Soto was visiting different examples of mud volcanoes in the SW region of Taiwan, studying with colleagues from the Graduate Institute of Applied Geology from the National Central University, the Academia Sinica, the National Cheng Kung University, and the Université Grenoble Alpes (France), various tectonic processes associated to mobile shales, with examples of active deformations involving these systems.
 


May

 

Juan Soto presents in Taiwan

On May 28, 2024, Juan Soto gave a lecture in Tapiei (Taiwan) invited by the Institute of Earth Sciences of the Academia Sinica, with the title of “Mobile Shales in Compressional Settings: Mechanical Behavior and Structural Styles”.

 

Additionally, on May 31, he gave another lecture in Taoyuan (Taiwan) invited by the College of Earth Sciences of the National Central University, entitled “What we Know About Mobile Shales? Seismic Expression and Processes”.
 


 

Talk promo

 

On May 14, 2024 at 10 AM, Gillian Apps gave a talk at the Bureau's Friday Seminar Series entitled "Sediment Transport over Complex Salt Topography: Fill & Spill Revisited".

 

 

 


April

Bridge in Albania

 

In combination with colleagues from Albania, Juan I. Soto has carried out a week of field work in the External Zones of the Albanides, also visiting The National Agency of Natural Resources (AKBN) in Tirana to discuss future collaborations on salt tectonic processes in the country.

 


Ruins in Athens

 

 

Juan I. Soto held a meeting with Aristofanis Stefatos (CEO), Efthimios Tartaras (Head of Geoscience & Advisor to the CEO), and other HEREMA colleagues in Athens, discussing possible collaborations on salt tectonic processes in Greece. HEREMA is the national company dedicated to licensing and managing the development of energy resources in Greece.

 


March

 

Talk promo

 

On March 1, 2024 at 9 AM, Mike Hudec gave a talk at the Bureau's Friday Seminar Series entitled "Salt-Detached Thrusting near the Eratosthenes “Seamount”, Eastern Mediterranean – Seismic Interpretation and Physical Modeling"

 

 


February 

 

Institute of Geo Science logo

Piotr Krzywiec (from the Institute of Geological Sciences, Warsaw and member of the Polish Academy of Sciences) was visiting Juan I. Soto in Granada (February, 25 to 28) to discuss the internal structure and the seismic expression of some mobile-shale structures in Poland.

 


Nanjing University

 

Juan I. Soto and Michael Hudec concluded their Asian tour on February 2 by visiting Nanjing University. Juan and Mike gave presentations on shale tectonics, and discussed opportunities for collaborative research with NJU staff.

 

 


Wuxi Institiute

 

 

On February 1, Juan I. Soto and Michael Hudec visited the Wuxi Institute of Petroleum Geology. Juan and Mike gave several presentations on mobile shales, and were given a tour of the Institute's extensive laboratories.


 


January

 

The Geologic Society

Juan I. Soto and Mike Hudec participated with various colleagues from ExxonMobil in a conference organized by The Geological Society in London, from January 31 to February 1, 2024. The ExxonMobil colleagues gave a talk presenting some of the results on shale mobility and salt structures in the Levant Basin. More information about the event can be seen here and here.  


Sinopec montage

 

Juan I. Soto and Michael Hudec visited the Sinopec offices in Beijing on January 30. While there, Juan and Mike gave several presentations on mobile shale, and were treated to a tour of the Sinopec laboratories.

 

 


Journal of Structural Geology

New publication: 

Tim P. Dooley, Michael R. Hudec, Evaluating controls on deformation patterns and styles in the salt-detached Sureste Basin, southern gulf of Mexico: Insights from physical models, Journal of Structural Geology, Volume 179, 2024,105046, ISSN 0191-8141, https://doi.org/10.1016/j.jsg.2023.105046.

 


CNOOC

 

 

Michael Hudec and Juan I. Soto visited CNOOC International in Beijing on January 26. Mike and Juan gave a series of lectures on salt and shale tectonics, and then discussed salt and mobile-shale interpretations in the South Atlantic and Gulf of Mexico.

 

 


RIPED

 

 

Michael Hudec and Juan I. Soto visited RIPED (the research company for China National Petroleum Corporation) in Beijing on January 22-25. They discussed salt and shale detachments in the Sichuan basin, and Mike taught a short course in salt tectonics. 

 

 


PTTEP

 

Michael Hudec and Juan I. Soto visited PTTEP in Bangkok, Thailand on January 18-19 to discuss salt tectonics and shale tectonics in several basins. PTTEP is in the process of joining the AGL consortium, and we welcome our newest member company! 

 

 

 


PetroVietnam

 

 

Michael Hudec and Juan I. Soto recently completed AGL's first-ever visit to Vietnam, working with PetroVietnam on January 15-16. While there, Mike and Juan discussed mobile shales in the Song Hong basin, offshore Vietnam.

 

 

 


Petronas montage

 

 

Mike Hudec visited Petronas in Kuala Lumpur, Malaysia on January 11 and 12. The group discussed salt tectonics in the Campos basin, Brazil and shale tectonics in the Sabah basin, offshore Borneo.

 

 

 


GeoScience Australia

 

 

Michael Hudec visited the offices of Geoscience Australia in Canberra, Australia on January 9 to discuss ideas for collaboration on salt tectonics and hydrogen storage in Australia salt basins.

 

 


Central Petroleum

 

On January 5, Mike Hudec visited Central Petroleum in Brisbane, Australia, to discuss ideas for joint research on salt tectonics in the Amadeus Basin, central Australia.


Landscape of study area

New publication:

2024 | Soto, J.I., M.D. Tranos, Z. Bega, T.P. Dooley, P. Hernández, M.R. Hudec, P.A. Konstantopoulos, E. Lula, K. Nikolaou, R. Pérez, J.P. Pita, J.A. Titos, C. Tzimeas, and A. Herra Sánchez de Movellán, Contrasting styles of salt-tectonic processes in the Ionian Zone (Greece and Albania): Integrating surface geology, subsurface data, and experimental models. Tectonics, 43/1, e2023TC008104, doi:10.1029/2023TC008104.
 

 


© Bureau of Economic Geology | Web Privacy Policy | Web Accessibility Policy