THE PREMIER CHOICE TO
VALIDATE ENERGY RESERVES 

CALL US NOW ON: +44 (0)131 225 3796 OR EMAIL US ON: INFO@BELLTREEGROUP.CO.UK

THE PREMIER CHOICE TO
VALIDATE ENERGY RESERVES 

CALL US NOW ON: +44 (0)131 225 3796 OR EMAIL US ON: INFO@BELLTREEGROUP.CO.UK

Why bMark™

bMark™  Upstream Analytics is the platform governments and operators trust when reserve figures need to stand up to scrutiny. Powered by the world’s most extensive upstream benchmarking database, it gives your teams the global insights to validate reserves, optimise reservoir performance, and make investment decisions with confidence.

  • Realise reserves potential
  • Reduce risks and save time
  • Make informed commercial decisions
  • Maximise returns

See What Your Global Peers Already Know

Are your reserves performing at their full potential?
This free guide shows you how global benchmarking reveals hidden opportunity in your assets.
Get the free guide →

 
 


Trusted By

Upstream Energy Consulting & Analytics

Turning Subsurface Data into Better Investment Decisions

The World’s Deepest Upstream Dataset

Most fields have more to give. bMark™ benchmarks your reservoir against thousands of global analogues to identify untapped potential, underperforming recovery, and missed opportunities.

 

Applied Through Rigorous Technical Analysis

From country entry and development planning to drilling and M&A, Belltree’s subsurface experts combine global data with structured benchmarking to evaluate opportunities and support critical investment decisions.

 

Defensible Investment Decisions

When millions are on the line, assumptions get challenged. bMark™ provides independent benchmarks to validate forecasts, challenge internal models, and support decisions with confidence.

What our Clients Say

ANPG is looking to revitalise the mature fields in the Angolan Oil and Gas industry in order to improve the operational efficiency of these concessions by awarding a benchmarking project to Belltree to identify and optimise candidates for mature fields using bMark™ global insights. 

Read More

ANPG
Production Dictorate

Working with Belltree on a benchmark study of our B305 asset in Angola led to ~30% higher production in 2023 by reactivating waterfloods and improving efficiency. Their robust benchmarking data pinpointed key performance drivers, guiding ongoing optimisation into 2024.

Belltree joins NECCUS
Afentra
Head of Subsurface
bMark™ CCS is the industry-standard tool for screening, benchmarking and de-risking CCUS developments, so every stakeholder can move forward with confidence.
bMark for CCS Screening

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    Please note - we do not hire via our contact forms. Visit our recruitment page for any available positions.

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    Technical assurance given at Final Investment Decision

    Greenfield oil development offshore Mexico; 1500MMstb in place

    • bMark™ helped identify twelve (12) key producing analogues, in the Gulf of Mexico.
    • Data analytics & benchmarking performed on the reservoir data. Production profiles, recovery factor forecasts & development plan supporting the FID case
    • Insights supported the FID mid-case plan & forecasts, whilst also provided guidance on areas for further modelling & sensitivity analysis.

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    Request a demo

      Please note - we do not hire via our contact forms. Visit our recruitment page for any available positions.

      Reason for contact*

      We’d love to know how you found us, this helps us improve our outreach and better serve our clients.

      This will close in 0 seconds

        Please note - we do not hire via our contact forms. Visit our recruitment page for any available positions.

        Reason for contact*

        We’d love to know how you found us – this helps us improve our outreach and better serve our clients.