国家知识产权局信息显示，中国石油天然气股份有限公司申请一项名为"一种出砂井无杆泵运行参数调 整及管理方法和系统"的专利，公开号CN121407894A，申请日期为2024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1299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。 专利摘要显示，本发明提出一种出砂井无杆泵运行参数调整及管理方法和系统。其中，方法包括：通过 调整无杆泵运行参数，得到井底流压和对应的产液量的关系的趋势线；根据趋势线，计算目前油井生产 压差；根据目标油井的岩石强度参数和近井地应力状态，预测目标油井的射孔层段的出砂临界生产压 差；通过井口出砂在线监测或井口取样含砂检测方式，明确目标油井是否出砂，即出砂边界判断条件； 根据目前油井生产压差、出砂 ...

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 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109家企业，参与招投标项目5000次，财产线索方面有商标信息1439条，专利信息5000条，此外 企业还拥有行政许可28个。 国家知识产权局信息显示，中国石油集团西部钻探工程有限公司、中国石油天然气集团有限公司取得一 项名为"一种连续轻烃标样动态化配置装置及方法"的专利，授权公告号CN120948159B，申请日期为 2025年10月。 天眼查资料显示，中国石油集团西部钻探工程有限公司，成立于2008年，位于克拉玛依市，是一家以从 事开采专业及辅助性活动为主的企业。企业注册资本1086100万人民币。通过天眼查大数据分析，中国 石油集团西部钻探工程有限公司共对外投资了6家企业，参与招投标项目5000次，财产线索方面有商标 信息6条，专利信息2317条，此外企业还拥有行政许可29个。 ...

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1299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。 国家知识产权局信息显示，中国石油天然气股份有限公司申请一项名为"一种萘类芳烃烷基化催化剂及 其制备方法与应用"的专利，公开号CN121402135A，申请日期为2024年7月。 专利摘要显示，本发明提供了一种萘类芳烃烷基化催化剂及其制备方法与应用。所述萘类芳烃烷基化催 化剂为负载金属元素的MCM‑22分子筛，以所述萘类芳烃烷基化催化剂的质量为100％计算，所述萘类 芳烃烷基化催化剂包含0.1‑4.0％金属元素；所述金属元素包括Fe、Co、Ni、Cu、Zn、Cr中的一种或两 种以上的组合。该萘类芳烃烷基化催化剂可用于将一氧化碳和/或二氧化碳转化为高附加值的2,6‑二甲 ...

Group 1 - The State Intellectual Property Office of China has granted a patent to China National Petroleum Corporation (CNPC) for a method, device, equipment, and medium related to "water drive front edge characterization," with the announcement number CN116927732B and an application date of April 2022 [1] - CNPC, established in 1990 and headquartered in Beijing, primarily engages in oil and natural gas extraction, with a registered capital of 48.69 billion RMB [1] - CNPC has made investments in 109 companies, participated in 5,000 bidding projects, holds 1,439 trademark records, and has 5,000 patent records, along with 28 administrative licenses [1] Group 2 - China National Petroleum Group Logging Company, founded in 2002 and located in Xi'an, focuses on extraction-related professional and auxiliary activities, with a registered capital of 223.498 million RMB [1] - The logging company has invested in 3 enterprises, participated in 5,000 bidding projects, holds 19 trademark records, and has 1,726 patent records, along with 558 administrative licenses [1]

Group 1 - The Hang Seng Index opened down 0.65% and the Hang Seng Tech Index fell 0.88%, while the oil and gas sector showed strength with China Petroleum rising nearly 2% [1] - Huatai Securities noted that the Hang Seng Index reached a new high since 2021, surpassing 27,800 points, driven by a balance of new and old economy growth under the influence of both domestic and foreign capital [1] - The first quarter is expected to provide further space for the Hong Kong stock market, with a recommendation to adopt an investment mindset rather than a speculative one, particularly from the Lunar New Year to March [1] Group 2 - CITIC Securities indicated that the performance expectations adjustment that led to the decline of Hong Kong stocks in Q4 2025 has come to an end, with an average return of 2.4% during the spring rally from 2015 to 2025 [2] - The focus on the "14th Five-Year Plan" and the direction of the Central Economic Work Conference is recommended as local two sessions are held, with expectations for large-cap stocks to outperform before the Lunar New Year and small-cap stocks to perform better afterward [2] - China Merchants International highlighted that the beginning of the year is a performance vacuum period, with high growth expectations in the new economy boosting market confidence, and the appreciation of the RMB benefiting Hong Kong stocks [2]

Market Overview - The Federal Reserve maintained the federal funds rate target range at 3.5%-3.75%, aligning with market expectations[9] - The Hang Seng Index closed at 27,827, down 2.58% for the day but up 8.57% year-to-date[3] - The S&P 500 index closed at 6,978, with a slight decrease of 0.01% for the day and a year-to-date increase of 1.94%[3] Stock Performance - Gold prices surged, with spot gold exceeding $5,280 per ounce, marking a monthly increase of over 22%[9] - Semiconductor stocks saw significant gains, with the Philadelphia Semiconductor Index rising by 2.34%[9] - Major tech stocks showed mixed results, with Intel up 11.04% and Microsoft down 6% post-earnings report[9] Sector Highlights - Oil stocks continued to rise, with Shanghai Petrochemical gaining over 5% due to geopolitical tensions driving oil prices up by 3%[9] - New consumer concept stocks performed well, with a snack retail chain soaring 69% on its debut[9] - Airline stocks faced pressure, with China Southern Airlines down 6.83% due to rising operational costs[9] Economic Indicators - The U.S. dollar index fell to 95.51, the lowest since February 2022, contributing to the rise in gold prices[9] - The Japanese yen strengthened, impacting export-related stocks negatively, with Toyota down 3.24%[13] - The Bank of Japan raised its policy rate to 0.75%, the highest in 30 years, indicating a cautious approach to future rate hikes[13]

Group 1 - The core point of the article is the announcement by State Grid's financial subsidiary, State Grid Yingda (600517.SH), regarding the sale of its 100% stake in Yingda Futures to China National Petroleum Corporation Capital (000617.SZ) for 1.129 billion yuan [1] - The transaction has received approval from the State-owned Assets Supervision and Administration Commission of the State Council, but still requires approval from the China Securities Regulatory Commission for the qualification of China National Petroleum Corporation Capital as the controlling shareholder of Yingda Futures [1] - Prior to this transaction, a share transfer agreement was signed on December 26, 2025, between China National Petroleum Corporation and State Grid Yingda International Holdings Group, where 379 million A-shares (3.00% of total shares) of China National Petroleum Corporation Capital were transferred to State Grid Yingda International Holdings Group [1]

Group 1 - The core point of the announcements is the progress of state-owned share transfer and the acquisition of 100% equity of Yingda Futures by China Petroleum Capital Co., Ltd. [1] Group 2 - China Petroleum Group, the controlling shareholder of China Petroleum Capital, signed a share transfer agreement with State Grid Yingda Group on December 26, 2025, to transfer 379,262,372 A-shares, representing 3.00% of the total share capital, to State Grid Yingda Group [1] - The share transfer has received approval from the State-owned Assets Supervision and Administration Commission of the State Council [1] Group 3 - China Petroleum Capital plans to acquire 100% equity of Yingda Futures from Yingda Securities Co., Ltd. for a price of RMB 1,129,286,232.00 [1] - The qualification of China Petroleum Capital as the controlling shareholder of Yingda Futures is subject to approval from the China Securities Regulatory Commission, indicating uncertainty regarding the successful implementation of the transaction [1]

Core Viewpoint - The report highlights the trends and investment potential in China's petroleum coke industry from 2026 to 2032, indicating a projected increase in production despite a slight decline in cumulative output for 2025 [1] Industry Summary - According to the National Bureau of Statistics, China's petroleum coke production in December 2025 is expected to reach 2.96 million tons, representing a year-on-year growth of 9.1% [1] - The cumulative production of petroleum coke in China for the year 2025 is projected to be 31.73 million tons, showing a cumulative decrease of 2.8% [1] - The report is based on extensive industry research and aims to provide insights for investment decisions in the petroleum coke sector [1] Company Summary - Listed companies in the petroleum coke sector include Huajin Co., Ltd. (000059), Yuanxing Energy (000683), Shanghai Petrochemical (600688), Huaxi Energy (002630), Wanhua Chemical (600309), Hengli Petrochemical (600346), Rongsheng Petrochemical (002493), Xin'ao Co., Ltd. (600803), and China National Petroleum Capital (000617) [1]

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1299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。 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，中国石油天然气股份有限公司申请一项名为"一种枯竭带油环气藏型储气库 储层评价方法"的专利，公开号CN121414164A，申请日期为2024年7月。 专利摘要显示，本发明属于天然气存储和生产技术领域，具体涉及一种枯竭带油环气藏型储气库储层评 价方法，包括：建立基于储气特征、注采特征和风险特征的储层评价体系模型；确定储气特征、注采特 征和风险特征的下级指标权重；确定每个下级指标和不同储层等级的关联度；根据下级指标权重和所述 关联度，确定枯竭带油环气藏型储气库的储层等级。本发明涵盖了储气特征、注采特征和风险特征，反 映枯竭带油环气藏型储气库的真实 ...