Check out our lectures, Q&As and more from Subsea Symposium 2025
Day 1
Day 2
TIMEZONE SYMPOSIUM
BRASÍLIA GMT-3
08:00 - 09:00
- Registration
- November 25
- 1h
Registration
09:00 - 10:00
- Keynote
- November 25
- 1h
- Lecture
Opening & Keynotes speech
09:55-10:00
Q&A
10:00 12:10
- Session 1
- November 25
- 2h 10min
- Chair's speech | Lecture | Q&A
Subsea Processing and Boosting Solutions, Flow Assurance, and Production Optimization
Abstract
Subsea processing is no longer a concept—it’s happening now. Join us to explore how technologies like subsea separation, boosting, and injection are being developed and deployed to maximize production and optimize flow. Learn how these systems are de-bottlenecking topside facilities, enabling secondary recovery, and powered by advanced high-voltage distribution networks. This session will bring you up to speed on the latest innovations driving real-world subsea projects. The future of offshore production is unfolding beneath the surface—don’t miss it.”
HISEP® – Strategies for Processing and Process Control
Unlocking new potential for mature assets through Subsea Desulphating Water Injection (SDWI).
Opportunities for Subsea Water Injection in Brazil
Atlanta Field: A Case Study in High-Performance Subsea Pumping
Subsea Processing and Boosting in Wahoo and Polvo
Q&A
12:10 - 13:30
- November 25
- 1h 10 min
Lunch
13:30 - 15:40
- Session 2
- November 25
- 2h 10min
- Chair's speech | Lecture | Q&A
Subsea Tie-backs and Revitalization: Unlocking New Value from Existing Assets
Abstract
Subsea tie-backs and field revitalization are reshaping the economics of offshore production. Join us to discover how oil and gas industry is exploring lean subsea solutions, improving flow assurance strategies and leveraging technologies to unlock stranded reserves in mature fields cost-effectively and sustainably. The subsea landscape is evolving— be our guest to explore the technologies and strategies driving this transformation beneath the surface.
Delivering Certainty through Industrialization
Long subsea tie-back Gulf of America and Brazil
High-Performance DEH-PiP for long and low-consumption Subsea Tiebacks
Contractor point of view and solutions for subsea tieback
Creating Value from Existing Installations: Lapa South-West Case Study
Q&A
15:40 - 16:10
- November 25
- 30 min
Coffee-break
16:10 - 18:20
- Session 3
- November 25
- 2h 10min
- Chair's speech | Lecture | Q&A
Driving Efficiency and Innovation with Digitalization, Automation, and AI
Abstract
Digital transformation is reshaping subsea engineering, delivering improvements in efficiency, safety, and sustainability. This session explores how technologies such as intelligent automation, data-driven operations, and artificial intelligence are being applied across subsea systems: from real-time monitoring and predictive maintenance to autonomous control. The session will feature practical case studies, address key challenges, and discuss future perspectives on how these digital solutions can be effectively integrated into complex offshore environments.
From Data to Decisions: Real-Time Collaboration and Operational Intelligence in Subsea Systems
Innovation in Offshore Operations: Implementation of USVs in Petrobras Subsea Inspection and Maintenance Activities
Lucas dos Anjos Cristiano Marino
- Petrobras
From Concept Engineering to Life Extension: Real Time Monitoring of SLWR Risers in Bacalhau
Production Technology Integration: Unlocking Subsea Operational Efficiency with All-electric, Measurements and Digital
From ROVs to Resident Drones: The Future of Subsea Intervention Is Now
Q&A
18:20 - 20:30
- Award cerimony
- November 26
- 2h 10 min
- Cerimony
Award cerimony | 6 categories
- Outstanding Professional in Subsea Industry
- Outstanding Young Professional in Subsea Industry
- Best R&D Project in Subsea
- Best Subsea Technology Innovation
08:00 - 08:30
- Registration
- November 26
- 30 min
Registration
08:30 - 10:40
- Session 4
- November 26
- 2 h 10min
- Chair's speech | Lecture | Q&A
Advances in inspection, monitoring, and life-extension strategies are reshaping how operators manage subsea infrastructure and prepare for decommissioning.
Abstract
Subsea integrity is at the forefront of safe and reliable offshore operations. Join us to explore emerging tools and techniques for inspection, digital monitoring, and predictive maintenance that extend asset life and optimize performance. Learn how operators are planning and executing decommissioning with innovative approaches that ensure compliance, reduce costs, and minimize environmental impact. This session highlights the latest practices for safer operations, longer field life, and responsible asset decommissioning, with digitalization as the key enabler of smarter inspection, monitoring, and life-cycle management.
Oil companies’ future vision for brownfields
Simplifying Subsea Testing: Reliable Fault-Finding
Advanced technologies to assess flexible pipe integrity via detection of cracks, corrosion and flooded annulus
Share Experience in vessel decommissioning of flexible pipes
Beyond the Wellhead: Insights and lessons from Subsea Decommissioning Campaigns in Brazil using LWIV
Q&A
10:40-11:10
- November 26
- 30 min
Coffee-break
11:10 - 13:20
- Session 5
- November 26
- 2 h
- Chair's speech | Lecture | Q&A
Subsea Engineering: Opportunities in Energy Addition
Abstract
More Energy is needed to improve the living conditions of 2 million people, but we have to deliver this energy with the lowest possible carbon intensity. There are a number of ways the Subsea Area can contribute to that challenge. Some of the potential solutions will be covered in this session Low-carbon technologies, decarbonization, electrification, and sustainable practices.
Tech Trends: How to surf a big wave subsea?
Powering the Transition: Subsea High Voltage Power Solutions Enabled by Decades of Experience
Innovative Solution to Reduce GHG Emissions and Fuel Consumption on Rigs & Boats
Energy Efficiency and Environmental Aspects of Subsea Electrification
Petrobras update on Offshore Eletrification : Gaps to be Adressed
Q&A
13:20-14:20
- November 26
- 1h
Lunch
14:20 - 16:30
- Session 6
- November 26
- 2h 10min
- Chair's speech | Lecture | Q&A
Supply Chain Challenges and Opportunities
Abstract
The subsea supply chain must move beyond overcoming challenges to rethinking how it engages with the market. This panel will examine how innovation, local content, and early engagement – together with the growing role of Tier 2 suppliers – can drive competitiveness, resilience, and new opportunities across the subsea industry.Focus on qualified suppliers, including Tier 3 and Tier 4, for growing industry demand. Including national companies
Chair's speech
Gisela Macedo
- Petrobras
Navigating a warmed market for contracting subsea decommissioning services. Trident experience.
Disruptive Solution - Challenges and Implementation
Becoming a key tier 2 supplier and evolving to a tier 1 player
Maximizing ROI Through Evolve Smart Sourcing
Geopolitical monitoring practices and supply chain risk analysis.
Rafael Andrade
- Petrobras
Q&A
16:30-17:00
- November 26
- 30 min
Coffee-break
17:00-17:40
- November 26
- 40 min
Startup Pitch Session
- Startup 1 - BOP
- Monitoring – Delfus
17:40-18:00
- November 26
- 20 min