CPC E21B 43/121 (2013.01) [E21B 49/087 (2013.01); E21B 49/088 (2013.01)] | 20 Claims |
20. A method comprising:
flowing a spacer fluid from a conduit to an annulus;
flowing a formation fluid from an inlet of a tool into the spacer fluid in the annulus and dividing the spacer fluid into at least two portions that form at least two corresponding spacers;
flowing the formation fluid and the spacer fluid portions in the annulus to a station; and
collecting the formation fluid.
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