发明名称 |
Wettability altering gellable treatment fluids |
摘要 |
<p>Gellable treatment fluids containing an acrylamide copolymer and a suitable surfactant can be used in various subterranean operations where it is necessary for the treatment fluid to remain in a gelled state for extended periods of time at high formation temperatures. The surfactants are chosen to increase the relative permeability of the hydrocarbons in the subterranean formation by wettability alteration.</p> |
申请公布号 |
AU2014278762(A1) |
申请公布日期 |
2015.09.03 |
申请号 |
AU20140278762 |
申请日期 |
2014.04.01 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
GAMAGE, PUBUDU H.;SHUMWAY, WILLIAM WALTER;DEVILLE, JAY PAUL |
分类号 |
C09K8/035;C09K8/512;C09K8/88 |
主分类号 |
C09K8/035 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|