SOFIA (Bulgaria), January 31 (SeeNews) - Bulgarian oil and gas prospecting company Prouchvane I Dobiv Na Neft I Gaz, majority-owned by local industrial conglomerate Chimimport [BUL:6C4], said its net profit rose to 14.045 million levs ($9.47 million /7.18 million euro) in 2011 from 6.203 million levs a year earlier.