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60 mins
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15 mins
By Workshop Co-Chairs:
Mohd Faisal Bin Mohd Rosli, General Manager JV Malaysia, PETRONAS Carigali Sdn Bhd
Jerome Saniez, Managing Director & Country Chair, TotalEnergies EP Malaysia
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45 mins
Sabah’s abundant gas resources present a strategic opportunity to drive regional economic growth, attract investments, and strengthen Malaysia’s energy security. Realising this potential, however, requires a holistic and collaborative approach among key stakeholders - from operators and regulators to local industry players and state authorities.
This strategic session will explore how an integrated gas supply strategy, underpinned by efficiency, innovation, and partnership, can unlock value across the entire gas value chain. The discussion will highlight:
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How coordinated planning between federal and state entities can ensure sustainable development of Sabah’s gas resources;
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Opportunities to enhance infrastructure and processing capacity to support industrial growth and job creation;
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Pathways for local participation and technology adoption to maximise socio-economic impact; and
The role of collaboration in ensuring long-term energy reliability and competitiveness.
Bringing together perspectives from PETRONAS and SMJ Energy Sdn Bhd, this session will provide a high-level dialogue on aligning national and state priorities to build a resilient, inclusive, and future-ready gas ecosystem for Sabah.
Speakers:
- Datuk Albert Lo, Executive Director Upstream, SMJ Energy Sdn. Bhd.
- Budi Mawardi Nasron, General Manager, Resource Development & Management, Malaysia Petroleum Management (MPM), PETRONAS
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30 mins
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60 mins
As Asia’s energy landscape evolves, the gas industry faces growing pressure to meet demand while advancing sustainability and operational efficiency. This panel will explore how operators, service companies, and regulators are adapting their strategies to ensure the long-term viability of gas developments amid the global energy transition.
Discussions will centre on balancing production growth with decarbonisation goals, improving project economics through digitalisation and technology innovation, and strengthening collaboration across the gas value chain. Panellists will share regional perspectives and lessons learned on optimising field development planning, reducing emissions, and enhancing energy security to support Asia’s sustainable growth trajectory.
Speakers:
Tengku Rasidi Othman, General Manager, Reservoir Engineering, PETRONAS Carigali Sdn. Bhd.
Jerome Saniez, Managing Director & Country Chair, TotalEnergies EP Malaysia
Roald Rijnbeek, General Manager, Integrated Gas and Onshore Non Operated Projects, Sarawak Shell Berhad
Miguel Hernandez, Intelligent Operations Domain Champion for Asia, SLB
Moderator:
Suresh Sinnappu, Vice President, Global Account, Weatherford
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90 mins
Session Managers: Nabihah Bt Harun, PETRONAS Carigali Sdn Bhd; Beryl Audrey, SLB
Effective gas-field development demands a fully integrated approach that bridges subsurface understanding with surface facility design and operations. This session will feature case studies and technical insights on how operators are combining reservoir characterisation, production forecasting, and integrated asset modelling to optimise field performance across the entire value chain.
Discussions will highlight innovative reservoir management techniques, well and completion strategies, production surveillance, and digital optimisation tools that enable smarter decision-making from reservoir to export. Participants will gain practical perspectives on improving recovery, reducing operational costs, and enhancing overall system efficiency through cross-disciplinary collaboration and data-driven integration.
Discussion Leaders / Presenters:
- Optimizing Gas Cap Blowdown Timing in Mature Malaysian Fields: An Integrated Techno-Economic Analysis by Subrat Kumar Dhal / Khairul Arifin Dolah, PETRONAS
- From Stranded to Self-Sustaining: Unlocking the Value of Gas in Oil-Dominated Fields through the Minimum Functional Objectives (MFO) Framework – The Ubon Case Study by Vikanta Wiswawaytie, Chevron Thailand E&P
- Multiphase Pumping: A Cost-Effective Alternative to Gas Compression in Low-Pressure high GOR Wells by Hamid Hajjoubi, SLB
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60 mins
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90 mins
Session Managers: Syahida Shahardin, Mubadala Energy; Zaitunnazarah Bt Saifuddin, PETRONAS Carigali Sdn Bhd
Building on the subsurface insights shared in Part 1, this session will focus on surface and processing optimisation strategies that maximise production efficiency and reliability across gas-field operations. Presentations will examine innovative approaches in facility design, flow assurance, compression, and gas-processing systems, highlighting technologies that enhance uptime and minimise emissions.
Speakers will also address integration between surface networks and subsurface performance models, showcasing how coordinated planning and digital monitoring drive sustainable production outcomes. The session will provide valuable lessons on achieving operational excellence through end-to-end system optimisation, cost reduction, and energy-efficient infrastructure.
Discussion Leaders / Presenters:
- Factory Model for Gas Well Reactivation: Low-Complexity, High-Impact Solutions in a Depleted Offshore Field by Nguyen Thi Huong / Peter Boon Huat Goh, Hibiscus Petroleum Berhad
- Modelling Challenges and Performance Assessment of an Overpressure Gas Reservoir: A Case Study from Central Luconia, Offshore Sarawak by Chaitanya Behera, PETRONAS Carigali Sdn Bhd
- Remedial Sand Control for Monobore Completion in Mature Gas Field by Chang Wei Hiu (Michelle), PTTEP Sarawak Oil
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30 mins
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15 mins
Presenter:
- Integrated Geostatiscal Reservoir Modelling of Fluvio-Deltaic Reservoirs for Field Development Plan Delivery in Malay Basin, Peninsular Malaysia by Sathes Kumar a/l Sandasegaran, PETRONAS
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15 mins
Presenter:
- Managing annulus to production tubing communication in a high-rate gas wells; leak point above the downhole safety valve by Roziman Rahman, TotalEnergies EP Malaysia
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120 mins
Session Managers: Tang Lik Jin, Shell; Anupong Chailert, Baker Hughes
This session highlights cutting-edge technologies and workflows that accelerate reservoir characterisation and decision-making in gas field development. Presentations will cover scalable proxy-based evaluation methods for hydrocarbon prospects with limited data, multi-scenario simulation techniques for robust field planning under uncertainty, and pulsed neutron logging applications for formation saturation analysis across the reservoir lifecycle—including CO₂ storage. A key addition is the use of AI-driven digital workflows to rapidly generate and assess offshore field development concepts, integrating subsurface data with economic scenario modeling. These approaches enable faster, more informed decisions while optimizing resource recovery, reducing CAPEX, and supporting sustainability goals. Attendees will gain practical insights into integrating petrophysical analysis, simulation tools, and digital platforms to streamline development planning and enhance reservoir understanding in complex and data-constrained environments.
Discussion Leaders / Presenters:
- Applications of Pulsed Neutron Well Logging Technology Throughout the Entire Gas Field Life Cycle—From Exploration to CO2 Storage by Nilisip Bin Juin @ Akang, Baker Hughes
- An Innovative and Scalable Proxy-based approach for Efficient Evaluation of Hydrocarbon Prospects by M Izzat Bin A Rahman, PETRONAS
- Quick Loop Digital Workflows to Accelerate Concept Selection for Offshore Gas Development by Punithan Ponnusamy, Hibiscus Petroleum Berhad / Galvin Singh Shergill, SLB
- Multi-Scenario Simulation Technology for Cost-Effective Gas Field Development – An FDP in Offshore Sabah, Malaysia by Tengku Mohd Fauzi Bin Tengku Ab Hamid / Muhammad FarhanBin Mohd Fauzi, PETRONAS Carigali Sdn Bhd
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60 mins
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60 mins
Gas field development in Asia often involves navigating complex geological settings, remote locations, high-pressure high-temperature (HPHT) reservoirs, and increasingly stringent environmental expectations. This panel will bring together leading experts to discuss how innovation, technology, and collaboration are reshaping strategies to overcome these challenges.
Discussions will explore advancements in drilling and completion technologies, reservoir management, digitalisation, and integrated project planning that enhance safety, efficiency, and project economics. Panellists will also share practical insights on mitigating operational risks, optimising resource recovery, and ensuring sustainability across the life cycle of gas assets.
By showcasing real-world applications and forward-looking solutions, this session aims to inspire new approaches to developing and operating gas fields under evolving technical, economic, and environmental conditions.
Speakers:
- Mohd Faisal Bin Mohd Rosli, General Manager, JV Malaysia, PETRONAS Carigali, Sdn Bhd
- Al Ashraf Zarif Al Bakri, Head of Malaysia Brownfield Asset, PTT Exploration and Production Public Company Limited (PTTEP)
- Mohamad Ikhranizam bin Mohamad Ros, Head Development, Vestigo Petroleum Sdn Bhd
- Ian Ramshaw, Senior General Manager, ConocoPhillips
- Mike Fox, Head Operated Assets Peninsular, Hibiscus Oil & Gas Malaysia Ltd
Moderator:
Hamidah Hassan, Senior Manager, Resource Development Management, PETRONAS
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15 mins
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15 mins
Presenter:
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Powering a More Sustainable Future, by Lim Wooi Jin, Axens South East Asia Sdn Bhd
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90 mins
Session Manager: Ariff Hakimi Abdul Razab, PETRONAS Carigali Sdn Bhd; Jeremy Yap Wee Ngun, Hibiscus Petroleum
Effective management of risks and contaminants is fundamental to the oil and gas industry, ensuring safe monetization of hydrocarbon resources while supporting long-term industry growth. This technical session highlights diverse strategies and initiatives undertaken by Operators across the region to address these challenges. As the sector faces increasing cost pressures and tighter regulatory frameworks, the need for innovative and adaptive solutions becomes more critical than ever. Through shared experiences and creative approaches, Operators continue to find ways to optimize operations, enhance safety, and maintain environmental integrity. This session aims to foster collaboration and spark new ideas that can help sustain business performance in a rapidly evolving landscape.
Discussion Leaders / Presenters:
- Enhancing CO₂ Removal and Mitigating Methane Emissions through Higher-Selectivity Membranes by Tharaniya Manoharan / Melvin Ng, Hibiscus Petroleum Berhad
- Schedule, Cost and Risk Management in Gas Field Development: A Case Study of SK408W Jerun-A Development Project by Ahmad Farid bin Mat Misiah / Mohd Ridzuan Zaman, TotalEnergies EP Malaysia
- From Bottlenecks to Breakthroughs: Chemical Applications for Enhanced Gas Production by Anupong Chailert, Baker Hughes
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60 mins
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60 mins
Session Manager: Ariff Hakimi Abdul Razab, PETRONAS Carigali Sdn Bhd; Jeremy Yap Wee Ngun, Hibiscus Petroleum
Effective management of risks and contaminants is fundamental to the oil and gas industry, ensuring safe monetization of hydrocarbon resources while supporting long-term industry growth. This technical session highlights diverse strategies and initiatives undertaken by Operators across the region to address these challenges. As the sector faces increasing cost pressures and tighter regulatory frameworks, the need for innovative and adaptive solutions becomes more critical than ever. Through shared experiences and creative approaches, Operators continue to find ways to optimize operations, enhance safety, and maintain environmental integrity. This session aims to foster collaboration and spark new ideas that can help sustain business performance in a rapidly evolving landscape.
Discussion Leaders / Presenters:
- Challenges and Learnings in Mercury Management from Jerun Gas Field by Sze Yin Cheong, TotalEnergies EP Sarawak Inc.
- Contaminants Landscape in Gas Field Development and Production: Challenges, Impacts, and Solution Pathways by Muhammad Hizbullah Bin Mawardi, PETRONAS Carigali Sdn Bhd
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90 mins
Session Managers: Pannayod Kritsadativud, PTTEP; Marcus Tiang, TotalEnergies
Marginal and complex gas fields are becoming increasingly important in Southeast Asia as the industry strives to maximize resource potential while balancing cost, risk, and sustainability. These developments often encounter hurdles such as high capital requirements, reservoir uncertainties, challenging subsurface conditions, and limited infrastructure. However, advancements in reservoir characterization, well design, digital technologies, and integrated planning are creating new opportunities to enhance project feasibility and mitigate risks. This session will convene industry leaders to showcase case studies from regional gas projects, share innovative practices, and discuss key lessons learned. Topics will span technical aspects on subsurface and surface technology, emphasizing strategies to boost recovery, maintain safety, and reduce environmental impact. Participants will gain actionable insights into how emerging technologies and tailored approaches can turn development challenges into opportunities, driving progress in this critical segment of the gas sector.
Discussion Leaders / Presenters:
- Unlocking Behind Casing Gas in a Mature Marginal Field: Synergizing Low-Cost Perforations and Chemical Innovation to Overcome Produced Water Constraints by Abdul Nasir Bin Mohamad Sobri / Ahmad Anas Ahmad Yunus, PETRONAS Carigali Sdn Bhd
- Unlocking Shallow Pay Potential in the G1/61 Offshore Block, Gulf of Thailand: A Strategic Shift to 2-String Well Design by Prachaya Thongsuthiwong / Suwijak Pata, PTTEP Energy Development Company Limited (PTTEP ED)
- Mitigating Plateau Decline Risk through Integrated Well-level Optimization in a Carbonate Gas Reservoir by Ryan Lo Yi Kai, PETRONAS Carigali Sdn Bhd
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15 mins
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15 mins
Presenter:
- Optimizing Gas Well Performance and Addressing Sand Production Challenges through Acoustic Monitoring and Controlled Bean-Up Procedures in the B Field by Dharshana Navaratnam, PETRONAS Carigali Sdn Bhd
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90 mins
Session Managers: Norashikin Hamza, PETRONAS Carigali Sdn Bhd; Thor Ee Su, PTTEP
Integrated Asset Management (IAM) plays a vital role in gas field development, enabling operators to manage subsurface complexity, surface infrastructure, and production systems in a unified framework. IAM ensures subsurface data accuracy for reliable reservoir modelling, enhances production data integrity for allocation and forecasting, and supports proactive surveillance and maintenance planning. These elements collectively drive operational efficiency, informed decision-making, and long-term field sustainability.
This session will showcase four compelling case studies from various domains on integrated approaches covering, subsurface modelling, production diagnostics, surveillance workflows, and infrastructure integrity.
Participants will gain practical insights into how integrated strategies can optimize gas field performance, extend asset life, and support sustainable development across diverse operating environments.
Discussion Leaders / Presenters:
- Integrity Assessment and Rehabilitation of Aging Pipelines: A Case Study from an Oil & Gas Facility Integrating NDT and Risk-Based Inspection Approaches by Abdoulelah Al-Hannabi, Aramco
- Integrated Surveillance Driven Sand Management Framework for Unlocking High Sand Gas Producers: A Case Study on Well C-1 by Fabin Kok Zhen Cheng / Fakhrul Amin Arief Shaleh, Hibiscus Petroleum Berhad
- Maximizing Production Delivery from An Offshore Shallow Water Gas Field in East Malaysia via Integrated Network Optimization, Flow Assurance Study, Pipeline Capacity Assessment, and Topside Adequacy Study by Lim Han Liang (Jason) / Hillry Gibson Panjang, PETRONAS Carigali Sdn Bhd
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30 mins