摘要
The Petro]eum C ooperat1on C ontract on the Third.Block of the southeast part of.Tarim Basin was signed on Dec.20,1993 in Beijing by and be-tween China National Petroleum Corporation,and Esso China Ltd..Sumitomo Corporation,In-donesia Petroleum Ltd.It is the first contract with the foreign companies in terms of petroleum exploration and development in Tarim Basin and also the first contract by public bidding for onshore petroleum cooperation.
