Pressure-Tapped Leakoff Core Holder

Function. Replicates fluid invasion with tangential circulation across a leakoff end face, with pressure taps along the sleeve for the invasion pressure profile.

Controlled. Confining pressure; tangential circulation and invasion flow.

Measured. Invasion volume and tapped pressure profile.

Configuration. Tap positions specified per project.

Bore diameter, length, pressure and temperature ratings, sleeve and wetted materials, end connections and instrumentation are configured per project. Guaranteed performance and included hardware are stated only in the project-specific technical proposal and approved datasheet.

Features

• 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