Name: PF Series - Permeability and Flow Geomechanics System
Brand: Coretest
SKU: CT-PF

✓ In-house manufacturing — Hastelloy C276 & titanium✓ Custom engineering & prototypes✓ API / ASTM · CSA · CRN · CE✓ Serving US, Canada, EU, Middle East, Central Asia, Africa & LatAm

Integrated mechanical loading and controlled liquid or gas transport through stressed rock specimens.

Applications and System Scope

Steady-state permeability
Transient-pulse and pressure-decay tests
Stress-dependent permeability
Single-phase liquid or gas injection
Upstream/downstream pressure control
Coupled flow and deformation studies

Configuration and Engineering Options

Standard configuration

Base rock-mechanics loading platform
Flow-enabled triaxial cell and platens
Injection pump or pressure controller
Pressure transducers and isolation valves
Produced-fluid collection
Automated control and synchronized DAQ

Common engineering options

Dual-cylinder continuous flow
Automatic low-dead-volume BPR
Floating-piston accumulators
Gas-compatible circuits
Separators and sampling
Low-permeability pulse testing

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 information	Examples
Specimen	Material, diameter, length, jacket and end interfaces
Mechanical envelope	Maximum load/stress, displacement, strain and rate
Pressure and temperature	Confining, pore/back pressure, minimum/maximum temperature
Fluids and materials	Fluid identity, phase, corrosivity, solids and compatibility
Measurement and automation	Strain, 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.

Model: CT-PF

Confining pressure	Selected for required test envelope
Pore pressure	Independent upstream/downstream control
Flow modes	Constant pressure or constant rate
Fluids	Water, brine, oil, gas or compatible project fluids
Back pressure	Manual or automatic
Data	Pressure, flow, volume, load, displacement and strain