METHODS OF PNEUMATICALLY CONVEYING SOLID PARTICULATES

A method for transferring barite for use in wellbore fluids may include providing a ground weight material comprising barite and quartz having a d50 between about 4 and 8 and a d90 between about 15-25 microns to a pneumatic transfer vessel, supplying an air flow to the ground weight material in the...

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Bibliographic Details
Main Authors Matlock Roger Wayne, Friedheim James, Conn Henry Lee, Bailey Robert, Bouguetta Chemsseddine
Format Patent
LanguageEnglish
Published 02.02.2017
Subjects
ADHESIVES
CHEMISTRY
CONVEYING
DYES
HANDLING THIN OR FILAMENTARY MATERIAL
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PACKING
PAINTS
PERFORMING OPERATIONS
PNEUMATIC TUBE CONVEYORS
POLISHES
SHOP CONVEYOR SYSTEMS
STORING
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING
TRANSPORTING
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Summary:A method for transferring barite for use in wellbore fluids may include providing a ground weight material comprising barite and quartz having a d50 between about 4 and 8 and a d90 between about 15-25 microns to a pneumatic transfer vessel, supplying an air flow to the ground weight material in the pneumatic transfer vessel, and pneumatically transferring the ground weight material from the pneumatic transfer vessel to a storage vessel.
Bibliography:Application Number: US201615223999