E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 43/34 (2006.01) E21B 21/06 (2006.01) E21B 49/02 (2006.01) E21B 21/00 (2006.01)
Patent
CA 2359522
A sample catching apparatus includes an intake manifold, an outflow manifold, a first screening chamber and a second screening chamber. The sample catcher receives the returning drill stream from a manifold shack and directs the drill stream into a separation vessel. Removable pails within the screening chambers retain a portion of the solids in the drill stream, while allowing fluids to pass through.
Bennett Jones Llp
Cerenzie Albert
Greenhouse Gas Separation Systems Inc.
LandOfFree
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