| 发明名称 |
LOW BULK DENSITY PROPPANT AND METHODS FOR PRODUCING THE SAME |
| 摘要 |
Materials and methods for making low bulk density proppant capable of providing permeability at subterranean pressures. The low bulk density proppant is made from kaolin clay and at least one of calcined diatomaceous earth and burned kaolin clay.
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| 申请公布号 |
WO2008028074(A3) |
申请公布日期 |
2008.06.26 |
| 申请号 |
WO2007US77290 |
申请日期 |
2007.08.30 |
| 申请人 |
CARBO CERAMICS INC.;WILSON, BRETT ALLEN |
发明人 |
WILSON, BRETT ALLEN |
| 分类号 |
E21B43/267;C09K8/00 |
主分类号 |
E21B43/267 |
| 代理机构 |
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