辽宁无芯测井工作,早在一九五八年大跃进年代就开始试验,当时由于测井方法单一,定性问题未解决,未能推广。以后,解释方法不断改进,终于在1964年以后,在铁法煤田小青井田试验成功,取得较好效果。经过无产阶级文化大革命,在小青井田试验成功的基础上,首先在一○一队全面推广,以后又相继在一○三、一○四、一○七、一五五等队具有无芯测井条件的地区先后推广。 Coreless logging in Liaoning started its experiment as early as the Great Leap Forward in 1958. At that time, due to the single well logging method, the qualitative problem was not solved and was not promoted. Later, the method of interpretation continued to improve. Finally, after 1964, the trial in Xiaoqing Minefield of Tiefa Coalfield was successful and achieved good results. After the successful proletarian cultural revolution, based on the successful test of Xiaoqing’s field trials, the first team was fully promoted in the 110 teams and the other teams in the 103rd, 104th, 107th, Well conditions have been promoted.