发明名称 |
Lost circulation composition for fracture sealing |
摘要 |
<p>A lost circulation material and method for well treatment employing the material that is effective at sealing or plugging fractured zones and has utility over a wide range of temperatures, including high temperatures. The lost circulation material includes particulate material to quickly de-fluidize the fluid formulation, fibrous material to suspend particles in the slurrified form of the composition and increase the shear strength of the resultant seal, and non-Portland cement material for increasing the compressive strength.</p> |
申请公布号 |
AU2013379755(A1) |
申请公布日期 |
2015.07.16 |
申请号 |
AU20130379755 |
申请日期 |
2013.03.01 |
申请人 |
HALLIBURTON ENERGY SERVICES INC. |
发明人 |
MILLER, MATTHEW L.;WHITFILL, DONALD L.;SCORSONE, JASON T. |
分类号 |
C09K8/00 |
主分类号 |
C09K8/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|