UNOCAL AND THE PROSPECTIVITY OF TRIPURA Vol 3, PW 13 (24 Jul 99) Exploration & Production Unocal has told ONGC it does not have the right technology to explore for additional gas in the north-eastern state of Tripura. ... Buy this article forRs490 $9 For a 30-article or annual subscription rates click here Next RELIANCE PETROLEUM LOOKS AT SOUTH BASSEIN OIL Back LOOKING BLEAK IN THE RAJASTHAN DESERT Data not available in ...