Expect better answers

Develop and produce your assets with full knowledge of the risks and rewards

Unbiased and repeatable

Our uncertainty-centric workflows honour all the available static and dynamic data

Know the value

Make every well and completion count towards increased production and improved economics

What we do

We deliver actionable reservoir intelligence

Resoptima is revolutionizing the way operators and their partners understand how their reservoirs behave. Applied to over 100 different types of fields worldwide, our unique technology and workflows help our clients make better-informed decisions to optimize their capital deployment and achieve better ultimate recoverable reserves.

Ranking infill wells and adjusting the drilling schedule for optimal NPV

Objective Assess remaining reservoir volumes and identify potential infill targets Solution Combine machine learning algorithms with reservoir modelling and the knowledge of the subsurface team in one streamlined…

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Improved understanding of drainage patterns increases NPV

Objective Optimize the drainage strategy of the Olympus field under uncertainty, and compare results with the reactive control drainage strategy Solution IRMA Drainage Strategy Optimization (DSO) application – utilizes an ensemble of…

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Improved volumes estimate by incorporating drill stem test data

Objective Use static and dynamic data to better understand and estimate volumes for the Johan Sverdup field Solution Generate a large set of models capturing subsurface uncertainties using the ResX ensemble-based reservoir modelling…

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Locating enhanced-permeability streaks in a carbonate reservoir

Objective Locate high permeability rock type prior to infill drilling to avoid water breakthrough Solution Create an ensemble of models with the inherent subsurface uncertainties, conditioned to all available data while remaining…

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Ensemble-based reservoir modelling

Objective Model and history match (HM) a complex turbidite reservoir with large uncertainties in faulting and channeling  Solution Implementation of an interdisciplinary modelling workflow to create an ensemble of matched models…

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Application areas

The challenges we solve


Thin beds

Many significant reservoir features that influence flow patterns are below seismic resolution. Our solutions help locate and evaluate such features


Carbonate reservoirs

Weathering, re-crystallization and fractures are but some of the intricacies of carbonate reservoirs


Fractured reservoirs

Highly fractured reservoirs are by nature complex due to the great difference of flow characteristics, with a high risk of water breakthrough if not properly accounted for in the development planning


Stratigraphic traps

Porosity and permeability can vary rapidly in turbidite or channel systems. We help you strategize the best way to optimize flow and ensure optimal recovery

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