Leakoff Core Holder

Function. Replicates fluid invasion (e.g. drilling fluid into formation) by tangentially circulating fluid across one core end face through a dedicated leakoff end.

Controlled. Confining pressure; tangential circulation and invasion flow.

Measured. Invasion/leakoff volume and pressures when instrumented.

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: 10,000 psi Pore pressure: 5,000 psi Mud pressure: 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