发明名称 |
SYNTHESIS OF MAGNETIC CARBON NANORIBBONS AND MAGNETIC FUNCTIONALIZED CARBON NANORIBBONS |
摘要 |
A wellbore fluid may include an oleaginous continuous phase, one or more magnetic carbon nanoribbons, and at least one weighting agent. A method of performing wellbore operations may include circulating a wellbore fluid comprising a magnetic carbon nanoribbon composition and a base fluid through a wellbore. A method for electrical logging of a subterranean well may include placing into the subterranean well a logging medium, wherein the logging medium comprises a non-aqueous fluid and one or more magnetic carbon nanoribbons, wherein the one or more magnetic carbon nanoribbons are present in a concentration so as to permit the electrical logging of the subterranean well; and acquiring an electrical log of the subterranean well. |
申请公布号 |
EP2807660(A2) |
申请公布日期 |
2014.12.03 |
申请号 |
EP20130782176 |
申请日期 |
2013.01.28 |
申请人 |
WILLIAM MARSH RICE UNIVERSITY;M.I L.L, C. |
发明人 |
TOUR, JAMES, M.;GENORIO, BOSTJAN;LU, WEI;PRICE-HOELSCHER, BRANDI, KATHERINE |
分类号 |
C09K8/03;C01B31/02;E21B43/12;E21B43/16;E21B47/18 |
主分类号 |
C09K8/03 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|