The AAPG Structural Styles of the Middle East is back! This exciting and highly anticipated Geoscience Technology Workshop will take place from 12 – 14 October 2026, in Muscat, Oman. Plus, join us for an optional short course on 11 October, and field trip on 15 – 16 October.
This workshop aims to explore the diverse structural styles resulting from the different deformation phases on the tectonostratigraphic framework of the Arabian Plate and adjacent regions. The workshop aims to covers a wide range of topics at both regional and local scale including:
- Influence of the various tectonic phases on the structural evolution of the main geological province in the Middle East and the Zagros/Makran regions.
- Intrinsic characteristics and comparisons of structural styles across different geological provinces and time intervals.
- Impact and control of fault & trap geometries on flow paths, retention, and storage.
- Key structural tools, methods and best practices used for the seismic interpretation and quality control of structural models.
- Applied structural analysis examples from the resources exploration to the energy transition and decarbonization.
Based on subjects above, the 2026 edition of the “Structural Styles of the Middle East” will articulate around 5 main themes covered by half-day technical sessions. These themes are the following:
- Latest advances on Tectonic Evolution of the Middle East
- Case Studies in the Structural Evaluation of Complex Reservoirs, Traps & Storage
- Salt Tectonics in the Middle East
- Examples of Structurally Influenced Resource Plays & Hydrocarbon Fields of the Middle East
- Digital Tools, Data Analytics and AI in Structural Geology
- Open Discussion Session
Workshop Objective
This workshop’s primary goal is to enhance knowledge sharing and collaboration within the geoscience community. Technical sessions will explore how various regional tectonic phases and other significant factors have influenced these major structural styles. Additionally, there will be a focus on recent advancements related to the topics discussed, highlighting their implications for the economic potential of hydrocarbon resources and the future of energy transition.
Program
Workshop Registration
7:30 am - 8:30 amWorkshop Co-Chairs' Welcome and Introduction
8:30 am - 8:45 amInaugural Keynote
Mohammed Al-Mazrui, Exploration Director, PDO
Technical Keynote: The Neoproterozoic Basement of Oman
Wilfried Bauer, GUTech
Technical Keynote: Structural Style Frontiers - A Perspective from Saudi Arabia
Simon Stewart, Aramco
Session 1: Latest Advances on Tectonic Evolution of the Middle East
Late Neoproterozoic Tectonic Evolution of Oman: From Rifting to Orogeny
Irene Gomez-Perez, Independent
Permian Fossil Hyperextended Rifted Margin with Exhumed Mantle in Eastern Arabia (NE Sultanate of Oman)
Andreas Scharf, Sultan Qaboos University
Coffee Break & Posters
Buried Inselberg-Type Paleotopography in the Ediacaran-Cambrian of the Arabian Plate Revealed by Integrated Seismic and Magnetic Constraints
Lukasz Gagala, Aramco
Subduction, Orogenic Wedge Formation and Obduction: New insights and Perspectives from the Jabal Akhdar Tectonic Window in the Oman Mountains
Giulio Viola, University of Bologna
New Insights on the Tectonic Evolution of the Red Sea Basin
Guillaume Baby, University of Dijon
Q&A Session
Lunch
Session 2: Case Studies in the Structural Evaluation of Complex Reservoirs, Traps & Storage
Structural Doming Caused by a Large Asteroid Impact in the Devonian of Northern Saudi Arabia
Philip Bassant, Aramco
Paleostress Evolution of the Arabian Plate: The Effects of Changing Plate Boundary Configurations Since the Jurassic
Christian Heine, Shell
Structural Modelling in Complex Traps – Zagros Belt Case Studies
Alan Vaughan, PE Limited
Coffee Break & Posters
Fault Stress Modeling impact on CO2 Sequestration Potential within Rift Basin Settings
Jeres Cherdasa, Aramco
Integrating Structural Restoration and Paleo-Contact Prediction to Explain Differences in Well Performance
Alan Wood, Shell
Q&A Session
Session 3: Salt Tectonics in the Middle East
New Insights on the Structural Styles and Mechanism of Deformation of Southern Oman
David Repol, PDO
Salt-related Early Inversion in the Anaran Anticline, Lurestan Province, Iranian Zagros
Alejandro Amilibia, Terractiva
Coffee Break & Posters
Gravity-Driven Salt Deformation Event in the Fahud Salt Basin, Northern Oman: A Regional to Field Scale Structural Study
Saif Harthy, PDO
Integrated Reservoir Modelling for CO2 Storage within Salt-Influenced Clastic Depositional Systems
Arindam Pal, Aramco
Structural Evolution of Al Huwaisah South Area
Abdullah Al Gahaffi, PDO
Breakout Session
Lunch
Session 4: Examples of Structurally Influenced Resource Plays & Hydrocarbon Fields of the Middle East
Evolution of Ediacaran Carbonate Platforms in North Oman: Insights from Seismic Attribute Analysis and Tectonic Load Modeling
Amanda Pouwel, PDO
Structural Controls on Hydrocarbon Accumulation: Case Studies from the Middle East/Saudi Arabia
Yasir Ghorashi, Aramco
Deciphering the Evolution of a Complex Subsurface Structure Using the Combined Input of 3D Seismic and Experimental Analogue Models
Loic Bazalgette, Direction Générale de l’Environnement, État de Vaud
Coffee Break & Posters
Examples of Structurally Influenced Resource Plays & Hydrocarbon Fields of the Middle East
Sawaa Sawaei, PDO
Interference Structures in the Arabian Platform
Jakub Fedorik, Aramco
Breakout Session
Characterizing Quaternary to Pliocene uplift in North Oman – A Hidden Gem
Jason Roberts, PDO
Session 5: Digital Tools, Data Analytics and AI in Structural Geology
Agile Structural Modelling: Using AI Towards Fully Automated Seismic Interpretation
Amani Mohammed Al Rubaiey, Slb
Virtual Reality: The Solution to Inaccessible Fault Zones
Pascal Richard, PRgeology
Fault Damage Zone Prediction – Statistical Analyses of Outcrop Analogues
Christopher Wibberley, TotalEnergies
Coffee Break & Posters
TBC
Wrap Up Session
Closing Remarks and Adjournement
Lunch
TBC
Poster Session
Thermally Induced Fracturing and Geomechanical Weakening in Synthetic Rocks: Implications for Structural Styles and Reservoir Integrity
Zainab Alibrahim, Aramco
Chemostratigraphic Constraints on Structural Compartmentalization and Lateral Heterogeneity in a Carbonate Reservoir, Southern Arabian Plate
Ehsan Daneshvar, Future Geoscience
In Situ Stress Orientations and their Regional & Local Structural Influence Across Oman
Salim Shuaili, PDO
Structural Analysis and Derisking of Haima Opportunities in Ramlat Rawl AOI-Ghaba Salt Basin
Riyam Al Riyami, PDO
Committee
Pricing & Registration
*To avail the Member rate, you must be an active member of AAPG, EAGE, DGS, GSO or KGS.
**To register as a Young Professional, you must be under the age of 35 with less than 10 years of work experience.
Activity
This one-day advanced course delivers a focused and highly practical framework for interpreting structural styles in the Middle East, combined with the unique advantage of applying Generative AI (GenAI) to elevate geological understanding and decision-making. Built for geoscientists working in exploration, development, or basin modeling, the course emphasizes practical techniques, hands-on interpretation, and modern tools that increase accuracy, speed, and confidence in structural workflows.
We begin with a foundational module designed to unify all participants, regardless of background, around the principles of fault mechanics and structural style recognition. Participants will revisit faulting fundamentals, mechanical stratigraphy, and structural style classification. The goal is to align interpretation techniques with geological processes, and to establish a shared vocabulary for the day. An introduction to GenAI highlights its role in managing structural ambiguity and enhancing workflows, helping geoscientists clarify options when data is incomplete or conflicting.
Normal Faulting
Through a sequence of focused exercises, participants explore fault segmentation, growth history, and interpretation in extensional domains. This segment reinforces practical skills in identifying and validating fault geometries in map and section views. GenAI is introduced as a scenario-building tool: participants will use it to explore structural uncertainty, generate alternative models, and compare extensional interpretations, all using fragmented or incomplete datasets, not as a seismic interpreter but as a powerful thought partner.
Strike-Slip and Transtension
This module targets the complexity of strike-slip and transtensional systems. Participants learn to distinguish pure strike-slip geometries from transtensional overprints, assess compartmentalization, and model realistic deformation patterns. Interpretation exercises develop structural reasoning in map and cross-sectional views. GenAI is applied here to integrate multi-source inputs, such as field data, analogs, and internal reports, to support rapid synthesis and generate testable structural concepts.
Salt Tectonics
The final segment introduces key diagnostic features of salt-related deformation: welds, reactive and passive diapirs, and halokinetic sequences. Exercises train participants to recognize salt-influenced geometries and link them to broader structural evolution. GenAI then supports pattern recognition and memory mining, leveraging archived knowledge from prior studies, case histories, and analog reports to help geoscientists build and validate interpretations faster and with more confidence.
What makes this course different?
This is not a theoretical seminar. It’s a learning accelerator, where foundational concepts are applied in realistic interpretation settings, then extended with state-of-the-art GenAI capabilities. You’ll not only sharpen your structural reasoning, but learn how to delegate time-consuming tasks, like synthesizing legacy reports, generating alternative scenarios, or exploring interpretation options, to an intelligent AI partner.
By the end of the day, participants will:
- Recognize and differentiate key fault styles with confidence
- Improve fault interpretation quality and geological risk assessment
- Use GenAI to test structural scenarios and extract insight from fragmented or incomplete datasets
- Accelerate their ability to interpret, communicate, and make decisions in structurally complex plays
This course equips you with what matters most today: deep geological understanding, elevated by the best of modern AI.
Who Should Attend and Why
This course is ideal for both new hires and experienced geoscientists working across exploration, development, and reservoir modeling. Its exercise-driven format ensures that participants with diverse backgrounds, geologists, geophysicists, geomodelers, can engage, learn, and apply. While some familiarity with geosciences is beneficial, prior structural geology training is not required. What makes this course indispensable is its ability to bridge theory and practice: participants will gain a clear understanding of how rocks deform over time, how fault geometries evolve, and how these structures influence seismic interpretation, mapping, and static/dynamic modeling. By integrating real case studies and GenAI-enhanced workflows, the course delivers practical tools to improve subsurface outcomes and build models that match project maturity and business objectives.
Main Objective
This course delivers the structural geology foundations every geoscientist needs to confidently interpret faults and build or validate static models. Derived from decades of project reviews, interpretation support, and applied field experience, these “must-know” concepts include fault mechanics, growth, segmentation, and structural style recognition, relevant to both exploration and production settings. Participants will strengthen their ability to recognize deformation styles, interpret fault geometries in map and section view, assess mechanical stratigraphy and reactivation risk, and QC interpretations with confidence. Throughout the course, GenAI is introduced not as a software tool, but as a workflow enhancer, used to reduce ambiguity, test structural hypotheses, and extract insight from fragmented datasets or legacy documentation. This empowers geoscientists to think more clearly, work more efficiently, and improve the geological soundness of their models.
Key Points
Date: 11th October, 2026
Venue: Crowne Plaza Hotel, OCEC
Registration Fee: $590
Registration Deadline: 15th September, 2026
Instructors

PRgeology

Falcon-Geoconsulting
The Jabal Akhdar in the Central Oman Mountains forms a ~90 km × 60 km dome. The core of this dome consists of Cryogenian to Ediacaran siliciclastics and carbonates, including source rocks. These rocks are separated from the overlying rocks by a spectacularly exposed angular unconformity. The rocks above this unconformity are Permo-Mesozoic shelf carbonates of the Arabian passive margin. The rocks below the unconformity are folded twice, while those above show no such folding. During the Late Cretaceous, Arabia was overthrust by the Samail Ophiolite and Hawasina deep-sea sedimentary rocks. Final doming occurred during the late Eocene to early Miocene. The Jabal Akhdar Dome is a textbook example of stratigraphy and structural geology development from the Cryogenian to the present. Furthermore, findings from the dome can be used as a natural laboratory and serve as an analogue for the hydrocarbon-bearing sequences in interior Oman.
The two-day field trip will start at the Saiq Plateau where we will examine Cryogenian Snowball-Earth diamictites with cap carbonates, blended within the scenic landscape of Jabal Akhdar. The second day will start at a breath-taking vista point at Wadi Bani Awf. From there we will descend into the core of the Jabal Akhdar and explore the structural style of the Cryogenian and younger succession.
Field Trip Information:
- Date: 15th – 16th October 2026
- Time: 7:30am – 7pm
- Field Trip fee: $550
- Registration Deadline: 1st August 2026
Fees Include:
- 1 night accommodation in a hotel
- Guided hiking tour through rose farms and ancient villages in Jebel Akhdar (2–3 hours)
- Traditional Omani lunch hosted at a local home
- BBQ dinner in a scenic open area at Jebel Akhdar
- All transportation (4x4s)
Field Trip Leaders

GUtech Oman

GUtech Oman

Sultan Qaboos University
Submit a Poster
You are invited to prepare a poster for presentation at the workshop. If you are interested in participating, please send a short abstract to cnavarro@aapg.org by 9 March 2026. All posters will be produced as pull-up banners and delivered by AAPG. There will not be any other format available for poster display.
Venue
Venue
Crowne Plaza Muscat by IHG
Address
Qurum Heights P.O. Box 1455 Muscat, 112 Oman, Muscat, Ad Dakhiliyah, Oman
Phone
968-24-660660Lodging
We have secured exclusive rates at the Crowne Plaza Muscat by IHG for those who wish to book accommodations at the workshop location. Should you wish to secure a room, kindly follow this link: Select your room
Rate Offer : RO 90 net with breakfast (city view single occupancy).
2nd person in the room : RO 10 net per night. Please be aware that room availability is limited.
*Important note: There are two Crowne Plaza Hotels in Muscat, the workshop will be taking place at the Crowne Plaza Muscat by IHG (click here
to view the location).
Crowne Plaza Muscat by IHG
Qurum Heights P.O. Box 1455 Muscat, 112 Oman, Muscat, Ad Dakhiliyah, Oman
Be Notified on AAPG Training Opportunities
From geotechnical workshops to field trips and more, stay in the loop on upcoming virtual and in-person events.