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HP Series - HPHT Triaxial Rock Mechanics System

  • High-pressure and high-temperature platform for reservoir, geothermal and deep-earth geomechanics.

    Applications and System Scope

    • HPHT triaxial compression
    • Coupled thermo-hydro-mechanical tests
    • High-stress cyclic loading
    • Creep under reservoir conditions
    • Stress-dependent permeability
    • Caprock and deep-formation integrity studies

    Configuration and Engineering Options

    Standard configuration

    • High-rigidity servo-hydraulic frame
    • HPHT triaxial pressure cell
    • Confining-pressure intensifier/controller
    • Temperature-control package
    • Integrated load and displacement feedback
    • Automation, DAQ and safety system

    Common engineering options

    • High-temperature local strain
    • Extended pressure/temperature envelope
    • Special wetted materials
    • FFKM or application-specific seals
    • Pore-pressure and flow modules
    • Acoustic and electrical feedthroughs

    Automation and Data

    • Programmable ramps, holds, cycles and stability criteria
    • Independent closed-loop control of selected mechanical, pressure, flow and temperature channels
    • Synchronized data acquisition with real-time plots and raw-data export
    • Alarm handling, event logging and controlled shutdown logic

    RFQ Inputs

    Required informationExamples
    SpecimenMaterial, diameter, length, jacket and end interfaces
    Mechanical envelopeMaximum load/stress, displacement, strain and rate
    Pressure and temperatureConfining, pore/back pressure, minimum/maximum temperature
    Fluids and materialsFluid identity, phase, corrosivity, solids and compatibility
    Measurement and automationStrain, flow, acoustic/electrical options, sequence and data format

    Reference guidance only. Final guaranteed specifications are defined in the project-specific technical proposal and approved datasheet.

  • Maximum axial loadUp to 2,000 kN
    Confining pressureUp to 210 MPa reference platform
    Control modesIndependent axial, confining and pore-pressure control
    Operating temperatureUp to 200 °C reference platform
    Reference specimensØ50 × 100 mm and Ø25 × 50 mm
    Load measurementIntegrated pressure-compensated load cell
    • [Harmonized 2026] HP Series - HPHT Triaxial Rock Mechanics System