12月1日，从中石油深圳新能源研究院有限公司传来喜讯，该院与长庆油田联合研制的我国首套百千瓦级油气伴生废水制氢系统——100千瓦级油气伴生废 水电解制氢系统，在长庆苏里格气田实现连续稳定运行。这标志着我国在油气废水"降污—制氢"全链条资源化利用领域取得实质性突破。 该系统直指行业痛点，突破了高盐、高污染环境下关键材料易失活等技术瓶颈。系统采用独特的常压与加压双构型电解槽设计，常压槽直接处理高浓度废 水，同步降解污染物并制氢；加压槽则对净化后的盐水进行规模化、高纯制氢。 示范期间，系统累计处理压裂返排液、气田采出水等废水24吨，最高制氢速率达40标准立方米/小时，氢气纯度达99.99%，废水化学需氧量（COD）去除 率高达99%。在风光绿电资源富集的油气田区域，该系统将现场的伴生废水转化为制氢原料，同步实现可再生能源消纳与高污染废水资源化处理。 经测算，在绿电成本0.2元/千瓦时的条件下，其平准化制氢成本相比传统的"先处理废水，再单独制氢"模式，综合成本降低约25%。 中国石油和化工是《中国石油和化工》杂志社官方微信公众号。《中国石油和化工》是由中国石油和化学工业联合会主管、主办的国家级行业期刊， 以"立足行业 ...

中国石油化工股份(00386)发布公告，于2025年12月3日，该公司斥资814.16万港元回购180万股股份，每 股回购价格为4.5-4.56港元。 ...

Group 1 - The Hong Kong High Dividend ETF (159302) closed down 0.66% on December 3, with a trading volume of 19.36 million yuan [1] - The fund was established on August 23, 2024, with an annual management fee of 0.50% and a custody fee of 0.10% [1] - As of December 2, 2024, the latest share count for the ETF was 95.7976 million shares, with a total size of 130 million yuan [1] Group 2 - The ETF's share count decreased by 11.95% and its size increased by 7.95% compared to December 31, 2024 [1] - Over the last 20 trading days, the ETF had a cumulative trading amount of 354 million yuan, with an average daily trading amount of 17.71 million yuan [1] - Year-to-date, the ETF has a cumulative trading amount of 2.914 billion yuan, with an average daily trading amount of 13.07 million yuan [1] Group 3 - The current fund manager is Zhang Yichi, who has managed the fund since its inception, achieving a return of 36.18% during the management period [2] - The ETF's top holdings include COSCO Shipping Holdings, Yancoal Australia, and China Petroleum, with respective holding percentages of 7.63%, 5.59%, and 3.55% [2] - The total market value of the top holdings includes 8.59 million yuan for COSCO Shipping Holdings and 6.29 million yuan for Yancoal Australia [2]

格隆汇12月3日丨中国石油化工股份(00386.HK)发布公告，2025年12月3日耗资814.16万港元回购180万 股，回购价格每股4.5-4.56港元。 ...

格隆汇12月3日丨中国石油化工股份(00386.HK)发布公告，2025年12月3日耗资814.16万港元回购180万 股，回购价格每股4.5-4.56港元。 ...

Core Viewpoint - The case of Han Fei, former Party Secretary and Executive Director of China National Petroleum Corporation's Ningxia Sales Branch, involves allegations of bribery and has been transferred to the prosecution for further legal proceedings [1] Summary by Relevant Sections - **Allegations and Investigation** - Han Fei is accused of utilizing his positions within China National Petroleum Corporation to gain benefits for others in matters such as refined oil procurement, project bidding, and personnel recruitment, while illegally accepting substantial amounts of money and property [1] - **Legal Proceedings** - The case has been investigated by the Liaoning Provincial Chaoyang Municipal Supervision Commission and has been forwarded to the Chaoyang Municipal People's Procuratorate for prosecution [1] - The Chaoyang Municipal People's Procuratorate has formally charged Han Fei with bribery, indicating that the amounts involved are particularly large, warranting criminal responsibility under bribery laws [1]

储气库每年7个月注气，4个月采气。采用我国自主研发的40兆帕高压大排量离心式注气压缩机，实现成套设备100%国产化，大幅提升储气库的注气效率。 中国石油塔里木油田迪那采油气管理区设备工程师 张勇：经过严格测试，其机械性能和试验主要指标均达到了国际先进水平，填补了国内空白。 今天（12月3日），记者从中国石油了解到，塔里木盆地最大储气库——塔里木油田牙哈储气库地面扩建工程日前完工，日注气能力增加1000万立方米。 牙哈储气库依托深层高压大型整装的牙哈凝析气田而建设，气藏平均埋深超5100米，是我国在超5000米地下深层建设的库容量最大的储气库。 中国石油塔里木油田迪那采油气管理区经理 陈文龙：牙哈储气库新建集注站1座，最高日产气可达2000万立方米，承担着西气东输管网的季节调峰、应急供 气、国家能源战略储备等重要任务。 在加快地面建设的同时，塔里木油田提前着手开展环塔里木盆地4座储气库年度注气，注气量达12亿立方米，创下历史新高。 ...

今天（12月3日），记者从中国石油了解到，塔里木盆地最大储气库——塔里木油田牙哈储气库地面扩 建工程日前完工，日注气能力增加1000万立方米。（央视新闻） ...

声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 来源：市场资讯 国家知识产权局信息显示，中国石油天然气集团有限公司取得一项名为"一种横波观测系统设计方法"的 专利，授权公告号CN 116243375 B，申请日期为2021年12月。 天眼查资料显示，中国石油天然气集团有限公司，成立于1990年，位于北京市，是一家以从事石油和天 然气开采业为主的企业。企业注册资本48690000万人民币。通过天眼查大数据分析，中国石油天然气集 团有限公司共对外投资了111家企业，参与招投标项目5000次，财产线索方面有商标信息1446条，专利 信息5000条，此外企业还拥有行政许可28个。 ...

Core Viewpoint - The articles emphasize the importance of high-quality development and the cultivation of a strong leadership team within China National Petroleum Corporation (CNPC) to align with the Party's directives and enhance the company's core competitiveness [1][2][3]. Group 1: High-Quality Development - The 20th Central Committee of the Communist Party of China stresses the need for high-quality economic and social development, with a focus on self-reliance in technology and new productive forces [1]. - CNPC aims to implement the Party's directives by prioritizing talent development as one of its five strategic measures to ensure sustainable growth as a world-class energy and chemical company [1]. Group 2: Leadership Development - The Party has introduced new standards for leadership in state-owned enterprises, emphasizing the need for leaders to be politically strong, capable, and resilient [2]. - CNPC is committed to cultivating a leadership team that embodies these qualities, focusing on political loyalty and the ability to manage modern enterprises effectively [3][4]. Group 3: Innovation and Reform - The articles highlight the necessity for CNPC's leadership to embrace innovation and effective management practices to enhance the company's core competitiveness [3][4]. - There is a strong emphasis on the need for leaders to adapt to the challenges posed by global changes and to lead the company towards high-quality development [4][5]. Group 4: Strategic Planning and Future Orientation - CNPC is focused on enhancing its strategic capabilities to navigate future challenges, including the need to optimize traditional industries and foster emerging sectors [8][9]. - The company aims to develop leaders who possess strategic foresight and can effectively respond to market dynamics and technological advancements [8][9]. Group 5: Practical Experience and Capability Building - The articles stress the importance of practical experience in leadership development, advocating for leaders to engage in diverse roles and challenging environments to enhance their skills [9][10]. - CNPC is committed to providing its leaders with opportunities for hands-on experience to improve their ability to drive high-quality development [9][10]. Group 6: Creating a Supportive Environment - The articles discuss the need to foster a conducive environment for leadership within CNPC, emphasizing the importance of correct performance metrics and a supportive culture for innovation [10][11]. - The company is focused on establishing a robust assessment system that encourages leaders to prioritize value creation and long-term growth [11][12].