NELP: ITS OFFICIAL, JUST 16 CONCESSIONS ARE NEW Vol 2, PW 23 (09 Dec 98) Exploration & Production Petrowatch can confirm that 32 of the 48 concessions to be auctioned under the New Exploration Licensing Policy (NELP) are re-tendered blocks from past rounds. ... Buy this article forRs590 $9For a 30-article or annual subscription rates click here Data not available in ...