中国石油天然气总公司采取公开招标方式,在四川、陕甘宁盆地进行寻找大气田攻关课题的招标。对这两个盆地共评选出数个大中型气田勘探目标,并由长庆石油勘探局、四川石油管理局对重点目标及时组织了实施。4年以来勘探效益十分显著,储量迅速增长,目标逐步落实。到1992年底,除了陕甘宁盆地已拿到靖边大气田外,四川盆地形势喜人:在原评选出的大中型气田勘探目标区内,招标以来对14个目标进行了钻探,探井成功率70％,比招标前提高24.5％,有的目标区现达到100％。大天池、磨溪龙女寺两个目标区初据大气田规模,这些效益是与当时研究中采取的“四新”攻关特点 China National Petroleum Corporation to take public bidding, in Sichuan, Shaanxi-Gansu-Ningxia basin gas field to find the topic of the tender. A total of several large and medium-sized gas exploration targets were selected from these two basins, and the Changqing Petroleum Exploration Bureau and Sichuan Petroleum Administration timely organized and implemented the key targets. In the past four years, the exploration benefit has been very significant, with the rapid growth of reserves and the gradual implementation of the goal. By the end of 1992, except for the Jingan Bldg. Gas Field, the Sichuan Basin was gratifying: in the target area for exploration of large and medium sized gasfields selected by the original assessment, 14 targets have been drilled since the bidding, and the drilling success rate has been 70% , 24.5% higher than before the bidding, and some target areas now reach 100%. According to the scale of the large gas fields, the two target areas, namely, Tianchi and Moxi Longnian Temples were the same as the “four new” key research features adopted in the study