发明名称 |
MICRONIZED DRY BARITE POWDER BULK MOVEMENT |
摘要 |
An apparatus includes a superstructure including cylindrical vessel with a conical bottom section and an opening near the base of the cone; an air assisted puffer device near the base of the cone; an air blower attached near the base of the cone, wherein the air blower is configured to produce air velocities of at least about 40 ft/min; a gently sweeping elbow attached after the blower exit; and a hatch fitted to the top of the vessel that allows for a funnel to be connected to the tank thereby allowing bulk barite powder to be loaded into the top of the tank from bulk bags. A barite powder blend including : a blend of barite particles with a size of about 1 micron and barite particles with a size of at least about 325 mesh, wherein the D50 of the blend is not greater than about 325 mesh. |
申请公布号 |
CA2955746(A1) |
申请公布日期 |
2016.02.11 |
申请号 |
CA20152955746 |
申请日期 |
2015.08.03 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
TERRY, KEITH ALLAN;O'CONNELL, BRIAN DANIEL;COWARD, JULIAN;VALENZIANO, ROB CHARLES |
分类号 |
E21B43/25;B65D88/26;B65G65/34 |
主分类号 |
E21B43/25 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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