Core Viewpoint - The company has made significant breakthroughs in the exploration and development of deep coalbed methane, which has become a new highlight for natural gas production increase in China in 2023 [1] Company Summary - The company's subsidiary, Zhonghai Wobang, is extracting natural gas primarily from deep coalbed methane and tight sandstone gas at depths of approximately 2300-2500 meters [1] - The geological reserves of deep coalbed methane that have been filed amount to 88.7 billion cubic meters [1]

更多详情，请点击：https://rs.p5w.net/html/175611728073329.shtml 沟通传递价值 信心共筑未来——2025年上海辖区上市公司集体接待日暨中报业绩说明会9月19日在全景 网举行。首华燃气（300483）董事长、总经理王志红表示，下半年计划新增投产深层煤层气水平气井21 口，不包括正生产的气井。 首华燃气是一家集能源投资和园艺用品设计研发为核心的技术型企业，现阶段主要着力于发展天然气开 采业务。（全景网） ...