Separating sand from fluids produced by a well

Liquid purification or separation – Gravitational separator – Heavier constituent trap – chamber – or recess

Reexamination Certificate

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Details

C210S533000, C166S075120

Reexamination Certificate

active

07731037

ABSTRACT:
A settling system may be used to separate and/or remove solid particles, such as sand, from fluids produced by wells. The container of the settling system may be cleaned without need for manned-entry.

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