Projects

Maximize asset value by accurately understanding reservoir behavior, reducing subsurface uncertainty, identifying additional reserves, and developing technically and economically optimized field development strategies.

OGS has completed integrated subsurface studies for more than 60 oil and gas fields worldwide. Our multidisciplinary teams combine geological modelling, seismic interpretation, petrophysical evaluation, reservoir simulation, production forecasting, uncertainty analysis, and economic evaluation to support investment decisions and optimize field development.

Accelerate the drilling of multiple development wells while maintaining the highest standards of operational safety, well quality, and cost efficiency in one of the world's largest producing oil fields.

OGS managed the complete turnkey drilling campaign, including drilling engineering, operational planning, contractor coordination, HSE management, logistics, and performance optimization. Advanced drilling practices and continuous performance monitoring enabled significant reductions in drilling time without compromising safety or well integrity.

Increase underground gas storage capacity in mature reservoirs experiencing declining injectivity, aging wells, and operational constraints.

OGS developed fully integrated geological and reservoir simulation models, identified production bottlenecks, designed the pressure maintenance strategy, planned one of the region's largest workover campaigns, and managed drilling and field execution. 

Transform a newly discovered oil field into a producing asset through an integrated development approach covering subsurface, facilities, and production operations.

OGS provided end-to-end project delivery, including reservoir modelling, field development planning, well engineering, production facility design, FEED management, EPC supervision, commissioning, and production optimization.

Increase production from mature reservoirs experiencing declining pressure and reduced recovery efficiency.

OGS developed integrated 3D geological and dynamic reservoir models, optimized injector-producer patterns, and designed a field-wide waterflood strategy focused on maximizing sweep efficiency and long-term recovery.

Safely commission a new central processing facility while establishing efficient production operations and project governance.

OGS led operational readiness, commissioning, engineering management, procurement coordination, budgeting, integrity management, and project assurance throughout the facility startup phase.