石油企业多种经营发展问题探析张殿国在目前国际油价大幅度下跌、持续低迷，国内油价与国际市场并轨，石油石化体制全面根本性改革和中国加快加入世贸组织进程的新形势、大背景下，石油企业多种经营今后的发展问题是一个值得我们认真思考和严肃对待的重大课题。一、石油... The analysis of the diversified business development issues of oil companies Zhang Dianguo’s current international oil prices fell sharply, continued to slump, domestic oil prices were in line with the international market, and under the new background of the overall fundamental reform of the petroleum and petrochemical system and China’s acceleration of its accession to the WTO, The future development of diversified operations of oil companies is a major issue worthy of our serious consideration and serious treatment. First, the oil...