国家知识产权局信息显示，中国石油天然气股份有限公司取得一项名为"一种碳二馏分的炔烃选择加氢 催化剂及制备方法"的专利，授权公告号CN117443406B，申请日期为2022年7月。 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 天眼查资料显示，中国石油天然气股份有限公司，成立于1999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18302097万人民币。通过天眼查大数据分析，中国石油天然气股 份有限公司共对外投资了1298家企业，参与招投标项目443次，财产线索方面有商标信息38条，专利信 息5000条，此外企业还拥有行政许可168个。 ...

Core Viewpoint - The company, Zhongyou Capital (000617.SZ), clarifies that its main business is in financial services and it does not directly invest in related target enterprises. It holds shares in Kunlun Capital, which is involved in investments in fields such as nuclear fusion, but the investment decisions are made independently by Kunlun Capital [1]. Group 1 - The company emphasizes that it does not participate in the specific investment operations of Kunlun Capital, which is responsible for its own investment decisions [1]. - If any investments reach the threshold for information disclosure, the company will comply with disclosure obligations as per regulations [1]. Group 2 - An investor inquired about the company's holdings in nuclear fusion, commercial aerospace, and robotics sectors, requesting a summary of related equity investments [3].

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。 国家知识产权局信息显示，中国石油天然气股份有限公司取得一项名为"一种建筑物/建构物风雪荷载监 测设备"的专利，授权公告号CN223883018U，申请日期为2025年4月。 专利摘要显示，本实用新型提供一种建筑物/建构物风雪荷载监测设备，可以实现对建筑物/建构物风雪 荷载与结构形变的综合监测，并能够根据安全工作需要和实际监测数据情况做出不同等级的预警提示信 息。包括：安装在待监测建筑物/建构物上的温湿度传感器、风速传感器、位移传感器，以及设置于监 测环境中的荷载监测部件，荷载监测部件上通过可伸缩测距仪安装立杆安装有超声测距传感器；设备主 机，内部设有控制主板，控制主板分别与温湿度传感器、风速传感器、位移传感器、荷载监测部件、超 声测距传感器电连接；预警提示组件，装设于设备主机上并与控制主板电连接，根据监测数据进行多级 报警提示；电源接口，设于设备主机上并与控制主板电连接。 天眼查资料显示，中国石油天然气股份有限公司，成立于1999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18302097万 ...

据中国安能消息，2月4日，中国安能集团党委书记、董事长陈奕辉，总经理、党委副书记郭建和拜访中国石油集团党组书记、董事长戴厚良，双方围绕深 入贯彻习近平总书记对中央企业工作的重要指示精神，进一步深化双方合作举行会谈。中国石油集团党组成员、副总经理谢军，中国安能党委常委、副总 经理吴汉明参加会谈。 陈奕辉感谢中国石油长期以来给予中国安能的支持和帮助，对中国石油在保障国家能源安全和高质量发展等方面取得的重要成效表示祝贺，并简要介绍了 中国安能改革发展情况。陈奕辉表示，中国安能和中国石油有着长期且良好的合作关系及成效。"十五五"新征程，期待双方围绕落实总体国家安全观，持 续加强在重点工程建设、应急救援协同、安全应急产业、产学研等方面合作，延续合作机制，拓展合作领域，深化合作维度，共同为保障国家能源安全、 服务国家防灾减灾救灾事业贡献力量。 戴厚良对陈奕辉、郭建和一行到访表示欢迎。在简要介绍中国石油的基本情况和近年来改革发展情况后，戴厚良表示，中国石油与中国安能同具红色基因 传承、有着深厚历史渊源、共担重要使命责任。面向未来，期待双方在以往良好合作基础上，围绕深入贯彻习近平总书记对中央企业工作的重要指示，进 一步密切沟 ...

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、中国石油集团川庆钻探工程有限公司取得一 项名为"一种交联剂、微交联型聚羧酸分散剂以及相应的制备方法"的专利，授权公告号 CN117304369B，申请日期为2023年11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110家企业，参与招投标项目5000次，财产线索方面有商标信息1436条，专利 信息5000条，此外企业还拥有行政许可28个。 中国石油集团川庆钻探工程有限公司，成立于2008年，位于成都市，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1160000万人民币。通过天眼查大数据分析，中国石油集团川庆钻探工程有 限公司共对外投资了12家企业，参与招投标项目4274次，专利信息4334条，此外企业还拥有行政许可32 个。 ...

Core Viewpoint - China National Petroleum Corporation (CNPC) has applied for a patent related to a method for characterizing residual oil in oil reservoirs under carbon dioxide flooding, which is expected to enhance the economic benefits of carbon capture, utilization, and storage (CCUS) technology in aging oil fields [1]. Group 1: Patent Application - CNPC has filed a patent titled "A Method for Characterizing Residual Oil in Oil Reservoirs under Carbon Dioxide Flooding," with publication number CN121456242A, and the application date is August 2024 [1]. - The patent describes a method that includes steps for extracting the lower limits of carbon dioxide flooding reservoir properties at different development stages and quantifying the remaining oil in the block [1]. - The beneficial effects of this invention include the ability to conveniently, accurately, and quickly predict the distribution of the carbon dioxide flooding front, which is crucial for improving recovery rates in aging oil fields [1]. Group 2: Company Overview - China National Petroleum Corporation was established in 1999 and is headquartered in Beijing, primarily engaged in oil and natural gas extraction [1]. - The company has a registered capital of 18,302,097 million RMB [1]. - CNPC has invested in 1,298 enterprises, participated in 443 bidding projects, holds 38 trademark registrations, and has 5,000 patent records, along with 168 administrative licenses [1].

在监控场站工作。 检查燃气线路。 2月5日，新春小长假即将来临，冬季天然气保供工作再次迎来"大考"。面对严峻的天气形势与民生用能需求，中国石油天然气销售青海公司(简称"青海公 司")坚决以"民生温度"为核心，全力以赴守护高原群众温暖过冬。 青海公司细化保供方案、压实各级责任，坚决杜绝短供、断供情况；深化协同联动，主动对接政府部门、国家管网及上下游用户，聚焦西宁、格尔木等重点 区域及民生用气需求，精准调配资源、优化运输路径，构建"政府引导、企业主责、多方参与、合力保供" 的良好格局。 针对冬季低温易导致设备、管线冻损的问题，格尔木LNG工厂全面启动冬季防冻防凝专项检查，以"不冻坏一台设备、不冻凝一条管线"为目标，结合往年防 冻经验与当前生产实际，制定系统完善的防冻防凝方案。工厂组织技术骨干围绕机泵、管线、阀门、仪表等关键部位梳理防冻重点，建立专项管理台账，明 确责任人和应急处置流程。在检查执行中，采取"拉网式排查+靶向性抽检"相结合的方式，重点对循环水管线、压缩机冷却系统、热水管线及保温伴热设施 进行细致检查，对发现的隐患建立整改清单，实行"定时限、定人员、定措施"的闭环管理。同时，针对以往易出现的防冻死角开展 ...

Core Viewpoint - The Tianhong CSI Hong Kong Stock Connect Central State-Owned Enterprises Dividend ETF (159281) experienced a slight decline of 0.39% in its closing price on February 5, with a trading volume of 67.03 million yuan [1]. Group 1: Fund Overview - The Tianhong CSI Hong Kong Stock Connect Central State-Owned Enterprises Dividend ETF was established on August 20, 2025, with an annual management fee of 0.50% and a custody fee of 0.10% [1]. - As of February 4, 2025, the fund had a total of 344 million shares and a total size of 350 million yuan, showing a decrease of 2.82% in shares and a decrease of 0.01% in size since December 31, 2025 [1]. Group 2: Liquidity and Performance - Over the last 20 trading days, the Tianhong ETF recorded a cumulative trading amount of 1.084 billion yuan, with an average daily trading amount of 54.18 million yuan [1]. - The current fund manager, He Yuxuan, has managed the fund since its inception, achieving a return of 2.85% during the management period [1]. Group 3: Top Holdings - The top holdings of the Tianhong ETF include: - COSCO Shipping Holdings (4.11% holding, 1.441 million yuan market value) [2] - China Shenhua Energy (2.68% holding, 939.20 thousand yuan market value) [2] - CNOOC (2.56% holding, 898.44 thousand yuan market value) [2] - Sinopec Engineering (2.56% holding, 895.97 thousand yuan market value) [2] - China National Offshore Oil Corporation (2.52% holding, 882.26 thousand yuan market value) [2] - China Merchants Energy Shipping (2.45% holding, 857.72 thousand yuan market value) [2] - PetroChina (2.37% holding, 829.56 thousand yuan market value) [2] - China Coal Energy (2.37% holding, 829.50 thousand yuan market value) [2] - CITIC International (2.34% holding, 819.88 thousand yuan market value) [2] - China Construction Bank (2.28% holding, 797.37 thousand yuan market value) [2]

Core Viewpoint - The Penghua Hong Kong Stock Connect Low Volatility Dividend ETF (159117) has experienced a significant decrease in both share count and total assets since the beginning of the year, indicating potential challenges in attracting investment [1][2]. Group 1: Fund Performance - As of February 5, 2025, the ETF closed with a gain of 0.65% and a trading volume of 7.7934 million yuan [1]. - The fund's management fee is 0.30% annually, and the custody fee is 0.10% annually [1]. - The fund's performance benchmark is the S&P Hong Kong Stock Connect Low Volatility Dividend Index, adjusted for exchange rates [1]. Group 2: Fund Size and Liquidity - As of February 4, 2025, the ETF had a total of 84.4012 million shares and a total size of 90.5793 million yuan [1]. - The fund's share count has decreased by 41.95% and its total size has decreased by 38.82% since December 31, 2025, when it had 145 million shares and a size of 148 million yuan [1]. - Over the last 20 trading days, the ETF has accumulated a trading amount of 152 million yuan, with an average daily trading amount of 7.6127 million yuan [1]. Group 3: Fund Management - The current fund managers are Yan Dong and Yu Zhanchang, both of whom have managed the fund since its inception on September 30, 2025, achieving a return of 7.68% during their tenure [2]. - The ETF's top holdings include Jiangxi Copper Co., Far East Horizon, China Shenhua Energy, CNOOC, Hang Lung Properties, China Petroleum & Chemical Corporation, Sino Land, Hengan International, and Hang Seng Bank [2]. Group 4: Top Holdings Breakdown - Jiangxi Copper Co. holds 4.39% of the portfolio with a market value of 6.5067 million yuan [3]. - Far East Horizon accounts for 3.33% with a market value of 4.9236 million yuan [3]. - China Shenhua Energy represents 3.09% with a market value of 4.5734 million yuan [3]. - CNOOC comprises 3.04% with a market value of 4.5018 million yuan [3]. - Hang Lung Properties makes up 2.97% with a market value of 4.4016 million yuan [3]. - China Petroleum holds 2.92% with a market value of 4.3295 million yuan [3]. - Sino Land accounts for 2.77% with a market value of 4.0985 million yuan [3]. - Hengan International represents 2.73% with a market value of 4.0446 million yuan [3]. - China Petroleum & Chemical Corporation comprises 2.59% with a market value of 3.8384 million yuan [3]. - Hang Seng Bank holds 2.53% with a market value of 3.7434 million yuan [3].

证券之星消息，截至2026年2月5日收盘，中国石油(601857)报收于10.53元，下跌0.28%，换手率0.1%， 成交量162.25万手，成交额16.99亿元。 注：主力资金为特大单成交，游资为大单成交，散户为中小单成交 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 中国石油2025年三季报显示，前三季度公司主营收入21692.56亿元，同比下降3.92%；归母净利润 1262.79亿元，同比下降4.9%；扣非净利润1268.74亿元，同比下降6.36%；其中2025年第三季度，公司 单季度主营收入7191.57亿元，同比上升2.34%；单季度归母净利润422.86亿元，同比下降3.86%；单季 度扣非净利润427.58亿元，同比下降2.16%；负债率38.38%，投资收益127.32亿元，财务费用89.29亿 元，毛利率21.09%。中国石油（601857）主营业务：原油及天然气的勘探、开发、生产、输送和销售 及新能源业务;原油及石油产品的炼制,基本及衍生化工产品、其他化工产品的生产和销售及新材料业务; 炼油产品和非油品的 ...