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FGSS-LU (Fluidsampler)

Model id: Robertson Geologging Water/Gas Sampler

Description: The water/gas sampler is designed to retrieve uncontaminated samples of well fluids comprising or containing gas, whilst maintaining the original well pressures. The probe is based on a sample chamber with a movable piston and a motor-actuated valve. Prior to logging, the piston is withdrawn manually and locked into position, leaving a partial vacuum within the sample chamber. When sampling, the valve is opened under surface control, allowing the well fluid to enter the chamber. The valve is then resealed, enclosing the sample under ambient pressure. At the surface, the fluid can be transferred while still under pressure to a suitable container for analysis.


Usage conditons:Commercial usage allowed/welcome.
Additional usage conditions:Logging as service by Lund University

Operator and contact:

Operator:Lund University, Engineering Geology
Contact person:Per-Gunnar Alm
Telephone:+46 462228992
Address: John Ericssons väg 1
223 63 Lund, Sweden

End of I-EDDA database record