The Single Phase Sampler collects a representative reservoir fluid sample, and retains it in a single phase for transfer into transport bottles once recovered to surface.
The Sampler is triggered by bursting a precision annular rupture disc. Once the reservoir fluids are collected in the 600cc sample chamber, nitrogen pressure acts on the fluid to ensure it maintains a single phase. Adding an additional sample chamber to the tool doubles the total sample collected to 1200 cc (2 x 600cc).
