Pressure-Tapped Leakoff Core Holder

Manufacturer: Vinci Technologies
Model Number: PT-LEC

The PT-LEC Series core holders are mainly used for static and dynamic filtration tests so as to study erosion effects induced by the fluid flowing across the core face which contains proppant and other particulates. The coreholder is equipped with a number of pressure taps molded in the sleeve at discrete locations required by the end user. This design allow to monitor the pressure drop along the length of the core sample during fluid flow tests. The coreholder features a special head that allows the upper face of the core sample to be exposed to invasion fluids. The fluids can be injected from both ends of the core holder then simulating the wellbore and the reservoir side.



Confining pressure: up to 10,000 psi
Pore pressure: up to 5,000 psi
Mud pressure: up to 5,000 psi
Operating temperature: up to 150°C
Fitting: NPT
Core diameter: Customer specified
Core length: Customer specified
Wetted parts: Hastelloy
Sleeve material: Viton
Inlet port: As request
Outlet port: As request
Pressure taps: As request