发明名称 |
LIGHT-WEIGHT PROPPANT FROM HEAT-TREATED PUMICE |
摘要 |
<p>A process for forming a strong, low-density proppant, which process includes heating pumice particulates, or shaped agglomerates thereof, so as to form heat-treated pumice particulates, or heat-treated, shaped pumice agglomerates, having an apparent density of 2.4 or less and a crush resistance of no more than 10% fines at 4000 psi. Proppants, and well treatment fluids comprising proppants, meeting these characteristics and processes for treating subterranean formations using fluids which include such proppants are also described.</p> |
申请公布号 |
WO2011063004(A1) |
申请公布日期 |
2011.05.26 |
申请号 |
WO2010US57055 |
申请日期 |
2010.11.17 |
申请人 |
BJ SERVICES COMPANY LLC;PISKLAK, THOMAS J.;STEVENS, JR., RICHARD F.;QU, QI;MORILLO, ELIZABETH G. |
发明人 |
PISKLAK, THOMAS J.;STEVENS, JR., RICHARD F.;QU, QI;MORILLO, ELIZABETH G. |
分类号 |
C09K8/70;C04B14/16;C04B20/10;C09K8/80 |
主分类号 |
C09K8/70 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|