作者: James Friedheim , Cara Bovet , Guido Destefano , Hoelscher Brandi Katherine Price
DOI:
关键词:
摘要: Electrically conductive oil-based wellbore fluids and methods of using same are provided. Wellbore provided may contain one or more carbon nanotubes, where the nanotubes have a particular d/g ratio as determined by Raman spectroscopy. Also for electrical logging subterranean well that include emplacing medium into well, wherein contains non-aqueous fluid present in concentration so to permit well; acquiring an log well.