12–14 October 2026

3rd Edition: Structural Styles of the Middle East

Crowne Plaza Muscat by IHG

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.

Sponsors

With Support From

Program

Address

Workshop Registration

7:30 am - 8:30 am

Workshop Co-Chairs' Welcome and Introduction

8:30 am - 8:45 am
8:45 am - 9:00 am
Inaugural Keynote

Mohammed Al-Mazrui, Exploration Director, PDO

9:00 am - 9:30 am
Technical Keynote: The Neoproterozoic Basement of Oman

Wilfried Bauer, GUTech

9:30 am - 10:15 am
Technical Keynote: Structural Style Frontiers - A Perspective from Saudi Arabia

Simon Stewart, Aramco

10:15 am - 10:40 am
Late Neoproterozoic Tectonic Evolution of Oman: From Rifting to Orogeny

Irene Gomez-Perez, Independent

10:40 am - 11:05 am
Permian Fossil Hyperextended Rifted Margin with Exhumed Mantle in Eastern Arabia (NE Sultanate of Oman)

Andreas Scharf, Sultan Qaboos University

11:05 am - 11:30 am
Coffee Break & Posters
11:30 am - 11:55 am
Buried Inselberg-Type Paleotopography in the Ediacaran-Cambrian of the Arabian Plate Revealed by Integrated Seismic and Magnetic Constraints

Lukasz Gagala, Aramco

11:55 am - 12:20 pm
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

12:20 pm - 12:45 pm
New Insights on the Tectonic Evolution of the Red Sea Basin

Guillaume Baby, University of Dijon

12:45 pm - 1:05 pm
Q&A Session
1:05 pm - 2:15 pm
Lunch
2:15 pm - 2:40 pm
Structural Doming Caused by a Large Asteroid Impact in the Devonian of Northern Saudi Arabia

Philip Bassant, Aramco

2:40 pm - 3:05 pm
Paleostress Evolution of the Arabian Plate: The Effects of Changing Plate Boundary Configurations Since the Jurassic

Christian Heine, Shell

3:05 pm - 3:30 pm
Structural Modelling in Complex Traps – Zagros Belt Case Studies

Alan Vaughan, PE Limited

3:30 pm - 3:50 pm
Coffee Break & Posters
3:50 pm - 4:15 pm
Fault Stress Modeling impact on CO2 Sequestration Potential within Rift Basin Settings

Jeres Cherdasa, Aramco

4:15 pm - 4:40 pm
Integrating Structural Restoration and Paleo-Contact Prediction to Explain Differences in Well Performance

Alan Wood, Shell

4:40 pm - 5:00 pm
Q&A Session
9:00 am - 9:25 am
New Insights on the Structural Styles and Mechanism of Deformation of Southern Oman

David Repol, PDO

9:25 am - 9:50 am
Salt-related Early Inversion in the Anaran Anticline, Lurestan Province, Iranian Zagros

Alejandro Amilibia, Terractiva

9:50 am - 10:20 am
Coffee Break & Posters
10:20 am - 10:45 am
Gravity-Driven Salt Deformation Event in the Fahud Salt Basin, Northern Oman: A Regional to Field Scale Structural Study

Saif Harthy, PDO

10:45 am - 11:10 am
Integrated Reservoir Modelling for CO2 Storage within Salt-Influenced Clastic Depositional Systems

Arindam Pal, Aramco

11:10 am - 11:35 am
Structural Evolution of Al Huwaisah South Area

Abdullah Al Gahaffi, PDO

11:35 am - 12:30 pm
Breakout Session
12:30 pm - 1:30 pm
Lunch
1:30 pm - 1:55 pm
Evolution of Ediacaran Carbonate Platforms in North Oman: Insights from Seismic Attribute Analysis and Tectonic Load Modeling

Amanda Pouwel, PDO

1:55 pm - 2:20 pm
Structural Controls on Hydrocarbon Accumulation: Case Studies from the Middle East/Saudi Arabia

Yasir Ghorashi, Aramco

2:20 pm - 2:45 pm
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

2:45 pm - 3:05 pm
Coffee Break & Posters
3:05 pm - 3:30 pm
Examples of Structurally Influenced Resource Plays & Hydrocarbon Fields of the Middle East

Sawaa Sawaei, PDO

3:30 pm - 3:55 pm
Interference Structures in the Arabian Platform

Jakub Fedorik, Aramco

3:55 pm - 4:30 pm
Breakout Session
4:30 pm - 4:55 pm
Characterizing Quaternary to Pliocene uplift in North Oman – A Hidden Gem

Jason Roberts, PDO

9:00 am - 9:25 am
Agile Structural Modelling: Using AI Towards Fully Automated Seismic Interpretation

Amani Mohammed Al Rubaiey, Slb

9:25 am - 9:50 am
Virtual Reality: The Solution to Inaccessible Fault Zones

Pascal Richard, PRgeology

9:50 am - 10:15 am
Fault Damage Zone Prediction – Statistical Analyses of Outcrop Analogues

Christopher Wibberley, TotalEnergies

10:15 am - 10:35 am
Coffee Break & Posters
10:35 am - 11:00 am
TBC
11:00 am - 12:00 pm
Wrap Up Session
12:00 pm - 12:15 pm
Closing Remarks and Adjournement
12:15 pm - 1:35 pm
Lunch
1:35 pm - 2:00 pm
TBC

Poster Session

Poster

Thermally Induced Fracturing and Geomechanical Weakening in Synthetic Rocks: Implications for Structural Styles and Reservoir Integrity

Zainab Alibrahim, Aramco

Poster

Chemostratigraphic Constraints on Structural Compartmentalization and Lateral Heterogeneity in a Carbonate Reservoir, Southern Arabian Plate

Ehsan Daneshvar, Future Geoscience

Poster

In Situ Stress Orientations and their Regional & Local Structural Influence Across Oman

Salim Shuaili, PDO

Poster

Structural Analysis and Derisking of Haima Opportunities in Ramlat Rawl AOI-Ghaba Salt Basin

Riyam Al Riyami, PDO

Committee

Pricing & Registration

Non-Member
$1,850
Join & Save
$1,850
Member*
$1,650
Committee/Presenter
$1,550
Young Professional**
$850
Academia
$500
Student (Masters)
$350

*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

Pascal Richard
PRgeology
Jan Witte
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

Ivan Callegari
GUtech Oman
Wilfried Bauer
GUtech Oman
Andreas Scharf
Sultan Qaboos University

Submit a Poster

Call for Posters ends in 136 days

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.

Submit a Poster

Lodging

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).

Event Contacts

Cora Navarro
Cora Navarro

Marketing Manager, AAPG Middle East & Africa

Paula Agata Hadro
Paula Agata Hadro

AAPG Middle East & Africa

Senior Events Manager

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