1) you have to contact local lawyer in tezpur and appl;y for bail for your driver and other accused
2)it is necessary to peruse allegations made in FIR
3) it does appear that your driver and others have been charged with theft of petrol and negligence
4) section 285.deails Negligent conduct with respect to fire or combustible matter.— shall be punished with imprisonment of either description for a term which may extend to six months, or with fine which may extend to one thousand rupees, or with both.
5) 379. Punishment for theft.—Whoever commits theft shall be punished with imprisonment of either description for a term which may extend to three years, or with fine, or with both.
6) Section 411 in The Indian Penal Code
411. Dishonestly receiving stolen property.—Whoever dishonestly receives or retains any stolen property, knowing or having reason to believe the same to be stolen property, shall be punished with imprisonment of either description for a term which may extend to three years, or with fine, or with both.