-
30 mins
-
30 mins
-
60 mins
Tight gas development in the Middle East sits at the intersection of complex geology, evolving completion technologies, and increasingly stringent economic, operational, and environmental constraints. This panel session brings together industry experts to examine the key challenges associated with unlocking these resources and to discuss practical, field-proven solutions that can improve productivity, recovery, and project economics.
The discussion will focus on reservoirs characterised by ultra-low permeability, heterogeneous rock fabric, complex natural fracture systems, and significant variations in stress regimes, where achieving consistent well productivity remains a major hurdle. Panellists will explore critical questions surrounding hydraulic fracturing effectiveness, including fracture geometry control, cluster efficiency, proppant transport and placement, fracture containment, and long-term conductivity retention under high-stress conditions commonly encountered in deep Middle Eastern reservoirs.
-
30 mins
-
90 mins
Tight-gas reservoirs require fracture stimulation to be economically developed, which is arguably their defining characteristic. Throughout the history of tight gas development, numerous challenges have emerged, providing valuable lessons learned. This session will focus specifically on sub-surface (reservoir-related) challenges associated with the unique properties of tight-gas reservoirs (e.g. low porosity, low permeability, and high capillary pressure).
This session will present real-world case studies highlighting key challenges currently faced by the industry, including but not limited to:
• Pre-frac testing shows high gas rates and rapid decline, while post-frac rates are significantly lower
• A horizontal multi-frac well produces less than a vertically fractured well in the same reservoir
• At constant THP, post-frac gas rates increase over the first two years of production
• Pre-frac tests show no gas flow, and post-frac tests also show no gas flow — poor reservoir quality or ineffective fracturing?
• Water blocking or fluid-related damage limiting gas flow in tight formations
• Mismatch between modelled fracture performance and actual production resultsThis session will provide an opportunity to present case studies, engage with attendees, and foster discussion, as well as the sharing of experiences and learnings relevant to the challenges presented in each case. Some tight-gas challenges have identifiable “solutions”, while others must be accepted and managed as part of the inherent complexity of developing tight-gas reservoirs.
-
60 mins
-
60 mins
A successful tight-gas development is best defined based on economic criteria. Although operators may use different metrics to define economic success, achieving a positive NPV can generally be considered a key indicator. Focusing solely on technical success (i.e. a well producing at the expected gas rate) is not an appropriate definition of success. Some wells will perform better than others due to variations in reservoir quality, connected volume, or issues with fracture stimulation—this is an inherent part of tight-gas development. This breakout session will discuss the key stages of a tight-gas development that determine its success.
For a tight-gas development to be economically successful, the first requirement is a realistic field development plan based on the chosen development concept. This may include the number of wells, well types, stimulation approach, surface facilities, and related considerations. A critical element in preparing such a development plan is a robust appraisal programme that collects sufficient data over an adequate period to capture the essential reservoir parameters. These parameters inform the optimal development concept (i.e. optimal well spacing, drainage extent, permeability, effective fracture half-length, and fluid properties).
-
90 mins
This session explores innovative strategies for unlocking the full potential of tight-gas reservoirs to support long-term energy security. Discussions will focus on integrated approaches to reservoir characterisation, appraisal strategy, and field development planning that address the unique challenges of low-permeability formations. Case studies will highlight advances in geoscience workflows, predictive reservoir modelling, and technology applications that improve recovery efficiency while reducing development costs and environmental footprint. Participants will gain insights into optimising reservoir performance across the field lifecycle—from appraisal to sustainable production—through collaborative, data-driven solutions tailored to tight-gas environments.
-
30 mins
-
90 mins
Drilling and completions remain central to the success of tight-gas developments, where well performance is highly sensitive to design choices and execution quality. This session will examine how different approaches to well construction and completion design influence productivity, consistency, and overall development outcomes in tight-gas reservoirs.
The session will address practical challenges encountered during drilling and completion operations, such as well placement, operational efficiency, and the impact of completion design on long-term performance. Field experience will demonstrate how current practices are evolving and contributing to improved decision-making.
By bringing together diverse perspectives and real field experience, the session aims to highlight how robust planning and execution can enhance well performance, reduce uncertainty, and support the more effective development of tight-gas resources.
-
45 mins
-
15 mins
-
90 mins
Tight reservoirs present significant challenges in both stimulation effectiveness and post-fracturing well performance. The strong interdependence between hydraulic fracture placement and well test performance is key to assessing fracture efficiency, reservoir deliverability, and long-term production behaviour.
This session will explore the key technical and operational challenges associated with stimulation and well testing in tight reservoirs, including:
• Operational challenges impacting stimulation performance, including high breakdown pressures and proppant placement efficiency
• Delayed pressure stabilisation and prolonged transient flow behaviour affecting hydraulic fracture and reservoir characterisation
• Dynamic WGR/CGR trends during clean-up complicating pressure transient and rate-normalised analysis
• Evaluation of non-Darcy flow effects and fracture-related skin under tight-gas production conditions
• Limitations of production logging and flow diagnostics in low-rate gas wells
• Potential casing deformation and well integrity risksThrough field case studies and integrated workflows, the session will demonstrate how combining stimulation diagnostics, pressure transient analysis, production data, and advanced monitoring techniques can improve fracture evaluation and optimise well performance.
Attendees will gain practical insights into aligning stimulation strategies with well testing objectives to maximise reservoir understanding and enhance tight-gas development outcomes.
-
30 mins
-
90 mins
Tight gas reservoirs constitute a vital element of the global energy portfolio, yet their development remains constrained by complex production behaviour, particularly regarding water generation and reservoir management. Extremely low matrix permeability, reliance on hydraulic fracturing, and extensive wellbore–fracture contact create systems highly susceptible to multiphase flow challenges, rapid pressure depletion, and changes in fracture conductivity. Among the most persistent issues is the initiation and escalation of water production, which can restrict gas deliverability, elevate operational costs, and diminish overall recovery.
Water in tight gas systems may arise from several mechanisms, including fracture-driven invasion, reservoir heterogeneity, completion fluids, and condensate-related effects. Once mobilised, water can induce liquid loading, reduce gas relative permeability, and increase formation backpressure—effects that are particularly acute in unconventional reservoirs where nano-Darcy permeability accentuates the long-term impact of fluid invasion. These challenges become even more significant in heterogeneous formations, where poor connectivity and variable rock quality often lead to substantial bypassed gas volumes that require focused diagnostics and targeted intervention to unlock.
This session invites contributions that advance the diagnosis, monitoring, and mitigation of water production in tight gas reservoirs, with an added emphasis on technologies and workflows aimed at identifying opportunities to unlock bypassed reserves and maximise condensate recovery in complex, heterogeneous systems. Topics of interest include advanced surveillance tools (e.g. tracers, production logging, and real-time diagnostics), innovative chemical and mechanical water-control strategies, fracture design and diversion optimisation, and integrated reservoir–well–facility management practices. Case studies demonstrating improved gas recovery, reduced water handling, and successful re-entry or refracturing campaigns targeting stranded reserves are particularly encouraged.
By strengthening collaboration across subsurface, completions, and production disciplines, this workshop aims to accelerate the deployment of effective, data-driven strategies that minimise water-related constraints while maximising access to previously bypassed gas in heterogeneous tight reservoirs.
-
60 mins
-
60 mins
Tight gas reservoirs represent a significant and strategically important resource; however, their development remains constrained by a complex interplay of geological, petrophysical, and operational challenges. This breakout session will explore the fundamental barriers that impact the characterisation, evaluation, and efficient production of tight gas assets across diverse basin settings.
Key challenges include the accurate estimation of ultra-low permeability and porosity, uncertainty in saturation determination under high capillary pressures, and the difficulty of identifying producible sweet spots in heterogeneous lithologies. Conventional petrophysical workflows often struggle to resolve these complexities due to limited resolution, scale discrepancies between logs and core data, and the impact of non-ideal rock physics conditions.
In addition, the session will address operational and data-related constraints such as sparse core calibration, variability in completion effectiveness, and the integration of multi-scale datasets (wireline logs, image logs, core, and production data). Emerging approaches, including advanced analytics and machine learning, are increasingly being deployed to bridge these gaps; however, challenges remain in ensuring model robustness, transferability, and geological consistency.
Through open discussion, case studies, and shared field experience, this session aims to identify common pain points and highlight practical pathways to improve characterisation workflows, reduce uncertainty, and enhance decision-making in tight gas developments.
-
90 mins
This session examines the strategic migration of technical breakthroughs from unconventional shale plays to the tight-gas lifecycle, focusing on accelerating the transition to sustainable energy security through the “Develop, Produce, and Sustain” pillars. It will explore the cross-pollination of technologies across three critical areas: completion design, focused on maximising reservoir contact through high-intensity strategies such as tightly spaced fractures, high-rate slickwater systems, and increased proppant loading; completion evaluation, utilising diagnostic tools such as fibre optics, high-frequency pressure monitoring, tracers, and perforation imaging to refine and validate design execution; and production evaluation, leveraging Rate Transient Analysis (RTA), flowback modelling, and interference testing to de-risk long-term performance.
By synthesising these global unconventional learnings, this session provides a high-impact roadmap for the responsible, economical, and high-performance development of tight-gas resources.
-
30 mins
-
90 mins
This session will discuss how digital tools can improve the development and management of tight-gas assets. It will focus on how these tools can support faster decision-making and enhanced performance.
As fields mature, operations become more complex and data volumes increase. Digital solutions help transform this data into actionable insights, improve production, and reduce inefficiencies.
Key challenges where digital technologies can add value include:
• Conventional tools/methods used for gas field development
• Limited and poor-quality data, particularly in low-rate or mature wells
• Difficulty in real-time monitoring and performance tracking
• Integration of data across subsurface, wells, and facilities
• Optimising hydraulic fracturing using real-time insights
• Early detection of issues such as liquid loading, condensate banking, and integrity risks
• Prioritising interventions and production improvement opportunitiesThe session will demonstrate how digitalisation can enable more efficient, proactive, and high-performance development and management of tight-gas assets.
-
15 mins