Compositional studies of the heavy oils from Jodhpur crude

250-252<span style="font-size:11.0pt;line-height:115%; font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" "dejavu="" sans";mso-hansi-theme-font:minor-latin;mso-bidi-font-family:"times="" new="" roman";="" color:#00000a;mso-ansi-language:en-us;mso-fareast-language:en-us;mso-bidi-language:="" ar-sa"="">Jodhpur crude is the first heavy crude struck in India. The composition of heavy oils from this crude has been investigated by using a combination of separation and spectrometric techniques. The compositional and structural data is compared with the similar data on corresponding high boiling fractions from Bombay High crude.