Below are the main rubriks (i.e strongest indications or symptoms) of Petroleum in traditional homeopathic usage, not approved by the FDA.
Marked worse from mental emotions
Loses his way in streets
Thinks he is double, or someone else lying alongside
Feels that death is near, and must hurry to settle affairs
Irritable, easily offended, vexed at everything
Low-spirited, with dimness of sight.≡ more ...