中国石油化工股份(00386)发布公告，于2025年12月17日，该公司斥资315.34万港元回购71.2万股股份， 每股回购价格为4.32-4.45港元。 ...

中国石油化工股份(00386.HK)12月17日耗资315.3万港元回购71.2万股 中国石油化工股份(00386.HK)12月 16日耗资512.8万港元回购118万股 相关事件 格隆汇12月17日丨中国石油化工股份(00386.HK)发布公告，2025年12月17日耗资315.3万港元回购71.2万 股，回购价格每股4.32-4.45港元。 ...

智通财经APP讯，中国石油化工股份(00386)发布公告，于2025年12月17日，该公司斥资315.34万港元回 购71.2万股股份，每股回购价格为4.32-4.45港元。 ...

来源：中国新闻网 编辑：张澍楠 广告等商务合作，请点击这里 本文为转载内容，授权事宜请联系原著作权人 中国首座地下天然储气库安全平稳运行50年 中新网大庆12月17日电 (张钊 杨东杰)17日，记者从大庆油田获悉，截至12月16日，中国首座地下天然 储气库——大庆油田喇嘛甸储气库已累计注采天然气超50亿立方米，连续运行超1.8万天，突破了储气 库普遍30-50年的生命周期的固有认知，实现了建成至今50年安全环保零事故。 为解决大量油田伴生气的存储问题，大庆油田于1975年在喇嘛甸油田建成中国国内最早的地下天然储气 库，结合油区开发动态变化，冬采夏注，发挥了削峰填谷、储气调峰的作用，有效解决了黑龙江地区 冬、夏季用气不均衡的问题，保护了油气资源的综合开发利用。 目前，大庆油田喇嘛甸储气库开启新一轮采气任务，本轮保供任务计划采气8400万立方米，将为黑龙江 民众温暖过冬提供坚实的能源支撑。 "冬季保供期间，我们将牢牢守住'安全平稳、高效运行'底线。"大庆油田采油六厂油田管理部天然气管 理干事刘溪介绍说，他们对所有采气设备开展全流程巡检，及时排查隐患，确保设备零故障运行。(完) 大庆油田喇嘛甸储气库开启新一轮采气任 ...

人民网迪拜12月16日电 （记者管克江）当地时间12月16日，由中国和伊拉克共同推进的首期石油技能人才培 训班举行开班仪式。 据介绍，培训班由河北石油职业技术大学、中国石油工程建设有限公司（CPECC）和伊拉克巴士拉石油培训 学院共同举办。根据项目安排，CPECC每年将支持100名伊拉克青年接受木工、电工、焊工等10余个工种的职业 技能培训，对表现突出的学员优先安排至关键岗位。 CPECC中东地区公司执行董事张友森表示，自2010年正式进入伊拉克市场以来，CPECC始终将企业发展与伊 拉克经济社会发展重点紧密结合，积极履行社会责任，每年通过多种渠道为超过5000名当地人员提供就业机会。 2024年，与巴士拉大学签署合作协议，设立奖学金并开展定向招聘；2025年10月，选送15名伊拉克优秀青年骨干 赴中国参观学习，通过多种方式为伊拉克油气行业培养后备人才。 河北石油职业技术大学副校长鲍远通介绍，学校为培训班学员量身定制实用课程，确保培训内容"实用、管 用、好用"。下一步将聚焦职业培训、师资交流、伊拉克优秀青年来华研学、课程开发与互认、学历教育合作等开 展全方位合作。 中国驻巴士拉总领事陈培忠在致辞中表示，伊拉克 ...

Core Viewpoint - China National Petroleum Corporation (CNPC) has successfully developed and tested its first two self-researched high-temperature power modules, which meet quality control requirements and are ready for mass production [1] Group 1: Product Development - The high-temperature power modules are crucial for logging instruments, providing stable voltage and current output at high temperatures, directly affecting measurement accuracy and operational duration [1] - The PS175 series high-temperature power modules have been developed after three years of innovation, overcoming technical challenges related to design and thermal optimization [1] Group 2: Cost Reduction and Market Impact - The development of these modules has significantly reduced manufacturing costs, which were previously high due to reliance on external suppliers [1] - The PS175 series includes three product lines: AC to DC, combination, and independent DC to DC, and has been integrated into various key logging instruments, with some products outperforming similar externally sourced products [1] Group 3: Certification and Future Prospects - The products have passed reliability and environmental adaptability tests under high-temperature conditions and have received certification from the China National Accreditation Service for Conformity Assessment (CNAS) [1] - This development lays the foundation for CNPC to enhance its core component supply system and expand into the niche market of high-temperature logging power supplies [1]

Core Insights - The article discusses the refining catalyst industry, highlighting its importance in enhancing crude oil processing efficiency and product quality. It categorizes catalysts based on physical state, reaction system, and reaction type [1][3]. Industry Overview - Refining catalysts are classified into liquid and solid catalysts, homogeneous and heterogeneous catalysts, and various types such as catalytic cracking, hydrogenation, reforming, and isomerization [1]. - The upstream of the refining catalyst industry includes precious metals (platinum, palladium, rhodium), metal oxides (alumina, silica), and raw materials (molecular sieves, rare earths, kaolin, diatomaceous earth). The midstream involves the production of refining catalysts, while the downstream applications include petroleum refining, chemical raw material production, energy and transportation, and environmental governance [3]. Market Size and Trends - The market size for refining catalysts in China is projected to follow a trend of initial growth followed by a decline, with an estimated market size of approximately 22.963 billion yuan by 2024 [4]. - The production of refining catalysts in China is expected to show growth from 2020 to 2023, followed by a decrease in 2024, with an estimated production of about 294,000 tons, reflecting a year-on-year decline of 1.7% [6]. - The demand for refining catalysts in China is anticipated to fluctuate from 2020 to 2024, with an estimated demand of around 251,000 tons by 2024 [8].

Core Viewpoint - The implementation of a GIS-based pipeline management platform by China Petroleum's Jinzhou Petrochemical significantly enhances operational efficiency and safety in pipeline management through data-driven decision-making and real-time monitoring capabilities [1][2]. Group 1: Technology and Innovation - The GIS pipeline management platform has been developed over 10 years, transitioning from traditional methods to a data-driven approach, allowing for better management of over 320 kilometers of pipelines [1]. - The platform integrates 159 management information items into 21 professional layers, providing a comprehensive "one-stop" management solution for the entire lifecycle of the pipeline [1]. - The platform's capabilities include a 19-level zoom real-world map that visually presents pipeline routes, enhancing operational clarity [1]. Group 2: Operational Efficiency - In the 2024 pipeline overhaul, technicians utilized the platform to complete the internal inspection routing communication for seven pipeline segments in just one day, significantly improving efficiency compared to traditional methods [1]. - The platform's data-driven advantages have led to a multiple-fold increase in operational efficiency [1]. Group 3: Future Developments - By 2026, Jinzhou Petrochemical plans to deploy 90 smart testing piles for real-time monitoring of pipeline potential, further enhancing the safety of energy transportation [2]. - The platform has accumulated nearly 10 years of pipeline health data, allowing for clear traceability of risk point management even decades later [2].

Group 1 - The core viewpoint of the news is the successful export of 4,100 tons of methyl tert-butyl ether from the China National Petroleum Corporation's Guangxi petrochemical integrated transformation project, marking its entry into the international market [1] - The total investment for the Guangxi petrochemical integrated transformation project exceeds 30 billion yuan, with construction starting in July 2023 and expected to be completed by October 2025 [1] - Upon completion, the project will reduce oil product output by 3.49 million tons annually and increase chemical product output by 3.06 million tons, addressing the domestic supply gap for high-end chemical new materials [1] Group 2 - The city of Qinzhou has focused on coastal port industry development, establishing the green petrochemical industry as its primary pillar, and has been recognized as a national green chemical park [2] - The Qinzhou petrochemical industrial park has attracted significant investments, with a total project investment exceeding 300 billion yuan, and aims to become a world-class green petrochemical base [2][3] - The industrial park has developed a diverse industrial system, integrating oil, coal, gas, and salt, and has formed a unique "4+1" industrial chain [2] Group 3 - The Huayi Qinzhou base, with a total investment exceeding 90 billion yuan, is the largest single industrial project in the region and is expected to create over 6,000 jobs [3] - The Qinzhou petrochemical industrial park has established various innovation platforms to drive high-quality industrial development and is working towards becoming a national-level petrochemical industry technology innovation center [4] - The park aims to achieve a petrochemical industry output value exceeding 250 billion yuan during the 14th Five-Year Plan period, supporting the development of a trillion-yuan petrochemical industry cluster in Guangxi [4]

Industry Overview - The pipeline transportation industry is experiencing new development opportunities due to continuous national investment in infrastructure and steady growth in energy consumption demand, with the market size steadily increasing [1][16] - The market size of China's pipeline transportation industry is projected to grow from 14.7 trillion yuan in 2017 to 29.8 trillion yuan in 2024, with a compound annual growth rate (CAGR) of 10.62% [1][17] Development Stages - The pipeline transportation industry has undergone four stages: initial development (1958-1969), rapid development (1970-1987), steady development (1988-1995), and accelerated development (1996-present) [7][8] Policy Support - The government has implemented multiple policies to promote the development of the pipeline transportation industry, including optimizing logistics structures and establishing unified pricing mechanisms for natural gas pipeline transportation [9][10] Industry Chain - The pipeline transportation industry chain consists of upstream raw materials (steel, cast iron, plastic, valves, pumps), midstream construction and operation, and downstream product transportation and distribution [11][12] Competitive Landscape - The competitive landscape of the pipeline transportation industry is characterized by a tiered structure, with large state-owned enterprises dominating the core market, regional companies in the second tier, and numerous small enterprises in the third tier [18] Key Enterprises - Major companies in the industry include China Petroleum Pipeline Bureau, National Oil and Gas Pipeline Group, and others, which play significant roles in pipeline construction, operation, and management [19][20] Development Trends - Future trends in the pipeline transportation industry include increasing pipe diameters to enhance transport capacity, extending transport distances to meet resource distribution needs, and expanding the types of transported materials to include solid materials like coal and minerals [21][22][23]