Л.И.Филимонов1935年出生在巴什基里亚苏维埃社会主义共和国Давлекановский区Вишневк村。1976年加入苏联共产党。1959年Л.И.Филимонов毕业于乌菲姆石油学院石油与天然气矿床矿山工程专业。他有妻子和两个儿子。1959—1976年他在萨哈林岛油田工作,先做钻工的助手,后任萨哈林岛油田钻探工程队Тунгорск管理局局长。1976—1979年在巴什基里亚主持巴什油田钻探工程队的工作。1979年Л.И.Филимонов Л.И.Филимонов was born in 1935 in the village of Вишневк in the Давлекановский district of the Soviet Socialist Republic of Bashkiriya. In 1976 joined the Communist Party of the Soviet Union. In 1959, Л. И. Филимонов graduated from the Uffim Petroleum Institute with a major in petroleum and natural gas deposits mine engineering. He has a wife and two sons. From 1959 to 1976, he worked in the Sakhalin oilfield, first as an assistant to drillers, and later as director of the Тунгорск Authority of the Drilling Engineering Team in Sakhalin Island. From 1976 to 1979, he worked as a drill team for the Bash oil field in Bashkiriya. 1979 Л. И. Филимонов