塔里木盆地西南地区(塔西南)是一个很重要的含油气领域,勘探工作从20世纪50年代早期即已开始,由于战线过长,后方太远,以及技术装备等条件限制,总是停停打打,无大起色.直至20世纪70年代后期发现了柯克亚凝析油气田,证明该区确具良好前景.然而,20多年后的今天,勘探再无重大建树, The southwestern Tarim Basin (southwest of the Tarim Basin) is a very important oil and gas field. Exploration work has been started since the early 1950s. Due to the long front line, too far behind, and technical equipment, exploration has been stopped. No major upsurge was found in the area until the discovery of the Kirkuk condensate field in the late 1970s, demonstrating that the area is well established, however, no major achievements have been made in exploration more than 20 years later,