2025年1-4月石油和天然气开采业企业有179个，同比增长7.19%

Core Insights - The report highlights the growth in the number of enterprises in the oil and gas extraction industry, with a total of 179 companies as of January-April 2025, marking an increase of 12 companies compared to the same period last year, representing a year-on-year growth of 7.19% [1] Group 1: Industry Overview - The oil and gas extraction industry has seen an increase in the number of large-scale industrial enterprises, with the threshold for classification raised from an annual main business income of 5 million to 20 million yuan since 2011 [1] - The proportion of oil and gas extraction enterprises in the total industrial enterprises stands at 0.03% [1] Group 2: Company Listings - The report mentions several listed companies in the oil and gas sector, including Taishan Petroleum (000554), ST Shihua (000637), Shenyang Chemical (000698), Hengyi Petrochemical (000703), and others [1]