1991年3月5～8日,由中国石油天然气总公司主持召开了“七·五”国家重点科技攻关项目“随钻测井技术”研究课题的国家级鉴定会。参加会议的有来自测井、电子、电磁场等学科的9个生产单位、科研部门、大专院校和科技管理部门的教授、专家、工程技术人员和有关领导,共60余人。会议期间,由攻关任务的承担和协作单位石油勘探开发科学研究院、机械电子部二十二 From March 5 to March 5, 1991, China National Petroleum Corporation (CNOOC) presided over the national appraisal meeting of the key scientific and technological project of the “Seventh-Five-Year” key project of “logging while drilling technology”. More than 60 professors, experts, engineers, technicians and relevant leaders from 9 production units, scientific research departments, universities and colleges, science and technology management departments attended the conference from logging, electronics and electromagnetic fields. During the meeting, the research task by the commitment and collaboration unit Petroleum Exploration and Development Research Institute, Department of Mechanical and Electronic Twenty-two