塔里木石油勘探指挥部又传捷报─—继沙漠腹地塔中24井钻获工业油气流后，沙漠边缘的吉南4井又获高产油气流。1996年8月9日,塔里木石油勘探开发指挥部对沙漠边缘吉4井进行中途测试，在三叠系的4238．26～4318．40m井段，用8mm油嘴求产，油压27．8MPa，产原油125m3／d，产天然气 The Tarim Petroleum Exploration Command also reported that after the industrial oil and gas flow was drilled in Well Tazhong 24 in the hinterland of the desert, high-yield oil and gas flow was obtained again at the well JiNan4 at the edge of the desert. August 9, 1996, Tarim Petroleum Exploration and Development Command on the edge of the desert Kyrgyzstan 4 well test, in the Triassic 4238.26 ~ 4318.40 m well section, with 8mm nozzle production, oil pressure 27.8MPa, Production of crude oil 125m3 / d, producing natural gas