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Application filed by Mi LlcfiledCriticalMi Llc
Priority claimed from PCT/US2008/078523external-prioritypatent/WO2009048783A2/en
Publication of MX2010003806ApublicationCriticalpatent/MX2010003806A/en
Separation Of Solids By Using Liquids Or Pneumatic Power
(AREA)
Abstract
A shaker for separating solids from a drilling fluid includes a top screening deck, a flow-back pan positioned beneath the top screening deck for receiving an initially separated drilling fluid from the top screening deck. The flow-back pan is divided into a plurality of channels. The shaker further includes a fluid distribution box, which includes a plurality of conduits. Each channel of the flow-back pan corresponds to one of the plurality of conduits in the fluid distribution box and each channel communicates a stream of the initially separated drilling fluid to the corresponding conduit. The shaker further includes a middle screening deck and a bottom screening deck. Each conduit routes the stream of initially separated drilling fluid to a corresponding one of the middle screening deck and the bottom screening deck.
MX2010003806A2007-10-082008-10-02Fluid distribution for a shaker.
MX2010003806A
(en)
METHOD FOR SEPARATING STREAMS OF DISPLACEMENT MULTI-LAYER STACKS OF ROD-LIKE ELEMENTS AND VALVE DEVICE FOR SEPARATING STREAMS OF MULTI-LAYER STACKS OF ROD-LIKE ELEMENTS