Meet our Sustaining Sponsors

Please take a moment to find out more about the PESGB Sustaining Sponsors.



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Cegal is a trusted partner delivering cloud solutions, software, and consultancy within IT and operations, business, geoscience and data services for oil and gas. The combination of IT and geoscience domain expertise makes us a unique IT and geoscience solutions provider to the oil and gas exploration and production industry.

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CGG is a global geoscience technology leader. Employing around 4,000 people worldwide, CGG provides a comprehensive range of data, products, services and equipment that supports the discovery and responsible management of the Earth’s natural resources.

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We are a global seismic services provider at the forefront of high-performance computing (HPC). Our innovative solutions for seismic data analysis enable our clients to maximally leverage their data sets.
• Seismic Processing   • Full Waveform Inversion   • Depth Imaging   • Petrophysics    • Quantitative Interpretation   • Basin-wide Velocity Model Building   • DUG Software and Hardware   • DUG McCloud

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Summit E & P


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Thunder Exploration

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Apache North Sea


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We provide worldwide services supporting safe and efficient formation evaluation operations and reducing risk and cost for our clients:

• QA/QC for Wireline Logging, MWD & LWD  • Gaia Cable Protection System (GCPS): enables safe wireline operations in tortuous or depleted boreholes.  • Research & Development: future conveyance technologies including cable-mounted sensing packages.

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Katalyst Data Management helps energy companies manage their vast amounts of subsurface data through a multi-cloud environment. We have five global data centres focused on consulting and services for every phase of the subsurface data life cycle, from digital transformation, to cloud storage, to marketing data online.


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Spirit Energy

Spirit Energy is one of the leading independent oil and gas operators in Europe, with 2019 production of 45.8 million barrels of oil equivalent from operations spanning the UK, Norway and the Netherlands. Today, our 1,000-strong team is focused on safely maximising recovery of gas and oil from 33 producing fields, while tapping into resources from 136 exploration licences.

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TEEC provides seismic data processing, reservoir characterization and dedicated research and development in geophysics. We use leading edge proprietary software solutions along with the best available industry software to make our projects a success.







Adrok develops and uses advanced technology to supply geophysical services for locating, identifying and mapping subsurface natural resources (oil, gas, water and minerals) in environmentally friendly ways. We provide our clients with measurements of the subsurface natural resources, rock types and rock sequences before and after drilling.  We call our technology Atomic Dielectric Resonance. We call our services Predrilling Virtual Logging ®. Its Less Boring with Adrok ®.
An Adroker someone you like, someone who you trust and someone that is good at what they do.

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AGR is a global independent consultancy delivering well engineering, drilling project management, reservoir management and G&G support as well as technical manpower and software solutions. We work with our clients in holistic teams to find the best solutions to maximise the safety, cost efficiency and performance excellence throughout the entire life cycle of their assets.

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CNOOC International is global energy company and subsidiary of CNOOC Limited with a vision of delivering safe, sustainable energy for all. our portfolio is made up of assets in some of the world’s most significant basins in Asia, Africa, the Americas, Europe and the Middle East.

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Edison E&P UK

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Equinor Logo Equnior

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The Getech Group provides the expertise, support and knowledge that companies and governments need to better discover, develop and manage natural resources. Our data-rich products, geospatial solutions and government advisory services help our customers to achieve their business goals of risk-management, cost control, operational excellence, regulatory compliance and environmental responsibility.

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Ithaca Energy is a leading independent oil and gas company with production, development and exploration operations in the UK North Sea, headquartered in Aberdeen. We have a high quality, diverse portfolio of assets and aim to deliver sustainable growth underpinned by operational excellence and financial discipline.

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John H Martin Associates

Pre-unitisation, unitisation and equity  redetermination support, advice and Expert roles.  M&A due diligence, integrated subsurface project management, peer review or audit and co-ordination/editorial input to optimise the effectiveness of bids, submissions and other key technical documents. Seminars and workshops: remote or in-house.



Merlin Energy Resources

An independent employee-owned consultancy applying class-leading Geoscience, Geochemistry and Data Management solutions across the hydrocarbon lifecycle and the energy transition.

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OPC (Oilfield Production Consultants)

Oilfield Production Consultants (OPC) is a technical consultancy providing geosciences (geology, geophysics, petrophysics), subsurface engineering and reservoir management expertise. We perform a diverse range of specialised, discipline-specific projects (e.g. seismic interpretation, well test analysis), to fully integrated projects (e.g. FDP’s), for exploration, field development and production optimisation worldwide.

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Ovation Data

OvationData’s list of services:

• Data storage systems – cloud and on-premises, complete storage systems, support all major cloud providers  • Cloud computing – cloud based interpretation and data management  • Data transcription from legacy media to on-line storage  •  In-country service delivery  • Exploration data management as a service  • Exploration data rationalisation  • Exploration data management software

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RISC is an independent advisory firm offering technical and commercial advice for the energy industry. We work in partnership with operators, non-operators, banks and private equity firms to support their interests in energy projects around the world with acquisition due diligence, reserve audits, peer review, field studies and cost estimation.

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Founded in 1970, RPS is an independent leading global professional services firm of 5,000 consultants and service providers, operating in 125 countries across 6 continents.  Specialising in technical, engineering, commercial and training solutions., we define, design and manage projects that create shared value for a complex, urbanising and resource-scarce world.

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Total has been present in the United Kingdom for more than 50 years and is the country’s leading oil and gas operator, with equity production of 189,000 boe/d in 2019. Total’s production in the United Kingdom comes principally from operated fields located offshore in three major zones: the Alwyn/Dunbar and Gryphon areas in the Northern North Sea; the Elgin Franklin and Culzean areas in the Central North Sea; and the Laggan-Tormore and Edradour-Glenlivet areas in the West of Shetland. The company employs around 1000 people on and offshore.

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If you would like to associate your company with the PESGB and help us support the ‘energy’ industry, please email find out more about becoming a Sustaining Sponsor.


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