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CCUS Support

De-risk Carbon Storage with Integrated Digital Core Analysis

Accelerating seal integrity, injectivity and long-term storage confidence through integrated digital core analysis.

  • Seal integrity & capillary entry pressure

  • CO₂–rock interaction & mineral reactivity

  • Injection pressure & geomechanical limits

  • Dynamic CO₂ flow & hydrate risk testing

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The CCUS Challenge

  • Successful carbon storage depends on multiple interacting risks:

  • Seal integrity under long-term CO₂ exposure

  • Accurate capillary entry pressure

  • Mineral reactions and porosity evolution

  • Injection pressure constraints

  • Geomechanical stability

  • Scaling from core to reservoir

  • Traditional workflows are slow, fragmented, and often reactive — leading to late-stage surprises and increased project risk

Our Approach

Early, Integrated, Predictive

We deliver a fully integrated digital core workflow that combines:

  • Imaging

  • Rock physics

  • Mineralogy & geochemistry

  • Capillary analysis

  • Dynamic CO₂ testing

  • Reservoir-scale modelling

All aligned at centimetre-scale resolution and delivered early in the project lifecycle

Integrated CCUS Workflow

Our workflow bridges laboratory measurements and reservoir modelling:

  • Digital core imaging & logging

  • Continuous mineralogy & geochemical modelling

  • Capillary seal analysis

  • Rock mechanics & injection constraints

  • Dynamic CO₂ core flooding

  • Hydrate and scaling validation

  • Reservoir-scale upscaling

Core Capabilities

Seal Integrity & Capillary Entry Pressure

  • HPMI / MICP analysis

  • Pore throat distribution

  • Capillary entry pressure

  • Column height prediction

 

Mineralogy & Geochemical Modelling

  • XRF + XRD + SEM integration

  • Continuous mineral logs

  • Reactive transport modelling

  • CO₂–rock interaction prediction

 

High-Resolution CT Imaging

  • Whole-core imaging

  • Fracture detection

  • Density & fabric mapping

CoreDNA

  • Continuous, non-destructive measurements

  • Strength, velocity, permeability indices

  • Ultra-high-resolution imagery

 

Digital Rock Physics & Upscaling

  • Digital porosity & permeability

  • Digital SCAL

  • Reservoir-scale modelling

 

Dynamic CO₂ Testing

Injection & Phase Behaviour

  • Injection P–T modelling

  • Hydrate window validation

  • Phase envelope compatibility

Dynamic CO₂ Core Flooding

  • CO₂ + brine injection

  • Reservoir conditions (pressure & temperature)

  • Residual saturation testing

Hydrate Risk Testing

  • In-situ hydrate formation

  • Joule–Thomson cooling simulation

  • Inhibitor evaluation

Scaling & Formation Damage

  • Halite precipitation

  • Carbonate scaling

  • Fines mobilisation

Cement & Well Integrity

  • CO₂–cement interaction

  • Corrosion & degradation testing

  • CT + SEM validation

Rock Mechanics & Injection Constraints

We define safe operating envelopes through:

  • Continuous UCS profiling

  • Elastic property testing

  • Thermal fracturing assessment

  • Maximum injection pressure estimation

Applications Across CCUS Lifecycle

Appraisal & Site Selection

  • Seal screening

  • Mineral reactivity

  • Hydrate risk

Pre-FID

  • Injectivity testing

  • P–T modelling integration

  • Well integrity

 

Operations

  • Injectivity diagnostics

  • Scaling mitigation

  • Model updates

 

Why CTS for CCUS

  • Integrated digital + dynamic workflow

  • Reservoir-condition testing

  • Hydrate & scaling risk quantification

  • Cement & well integrity expertise

  • Cross-disciplinary integration

The Outcome

Confidence. Control. Faster Decisions.

  • Increased storage confidence

  • Reduced containment uncertainty

  • Controlled injectivity risk

  • Improved regulatory readiness

  • Early identification of critical risks

De-Risk Your Storage Asset Early

👉 Talk to our CCUS team

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Services

Solutions

Contact

The Business Venue, Unit 4,
Grandholm Crescent,
Aberdeen, AB22 8AA

© 2025 Core Technical Services. All rights reserved.

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