发明名称 |
METHODS OF FLUID LOSS CONTROL AND FLUID DIVERSION IN SUBTERRANEAN FORMATIONS |
摘要 |
<p>Improved methods of placing and/or diverting treatment fluids in subterranean formations are provided. In one embodiment, the methods comprise introducing a treatment fluid into a subterranean formation penetrated by a well bore, wherein the treatment fluid comprises: a base fluid, and a plurality of solid particulates comprising at least one selected from the group consisting of: a scale inhibitor, a chelating agent, and a combination thereof, wherein the solid particulates are substantially insoluble in the base fluid; and allowing at least a portion of the solid particulates to form a barrier or at partially divert a subsequent fluid.</p> |
申请公布号 |
WO2011012861(A1) |
申请公布日期 |
2011.02.03 |
申请号 |
WO2010GB01447 |
申请日期 |
2010.07.29 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC.;WELTON, THOMAS, D.;TODD, BRADLEY, L.;CURTIS, PHILIP, ANTHONY |
发明人 |
WELTON, THOMAS, D.;TODD, BRADLEY, L. |
分类号 |
C09K8/03;C09K8/42;C09K8/536;C09K8/56;C09K8/60;C09K8/72;C09K8/80;E21B43/04 |
主分类号 |
C09K8/03 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|