发明名称 |
METHODS AND SUSPENSIONS FOR RECOVERY OF HYDROCARBON MATERIAL FROM SUBTERRANEAN FORMATIONS |
摘要 |
A suspension for removing hydrocarbons from a subterranean formation includes a fluid comprising at least one of water, brine, steam, carbon dioxide, a light hydrocarbon, and an organic solvent; and a plurality of nanoparticles dispersed with the fluid. Nanoparticles of the plurality comprise silica and carbon. A method includes forming a plurality of nanoparticles and dispersing the plurality of nanoparticles with a fluid to form a suspension comprising the nanoparticles. A method of recovering a hydrocarbon material includes introducing a suspension into a subterranean formation containing hydrocarbons, forming a stabilized emulsion of the suspension and the hydrocarbons within the subterranean formation; and removing the emulsion from the subterranean formation. The suspension comprises a plurality of nanoparticles, and at least some nanoparticles of the plurality comprise silica and carbon. |
申请公布号 |
US2016369157(A1) |
申请公布日期 |
2016.12.22 |
申请号 |
US201514744520 |
申请日期 |
2015.06.19 |
申请人 |
Baker Hughes Incorporated |
发明人 |
AGRAWAL DEVESH KUMAR;Murugesan Sankaran;Khabashesku Valery N. |
分类号 |
C09K8/58;E21B43/16 |
主分类号 |
C09K8/58 |
代理机构 |
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代理人 |
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主权项 |
1. A suspension for removing hydrocarbons from a subterranean formation, the suspension comprising:
a fluid comprising at least one of water, brine, steam, carbon dioxide, a light hydrocarbon, and an organic solvent; and a plurality of nanoparticles dispersed with the fluid, at least some nanoparticles of the plurality comprising both silica and carbon. |
地址 |
Houston TX US |