中石化石油物探技术研究院有限公司，成立于2022年，位于南京市，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133611.989369万人民币。通过天眼查大数据分析，中石化石油物探技术 研究院有限公司共对外投资了2家企业，参与招投标项目502次，专利信息810条，此外企业还拥有行政 许可14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，中国石油化工股份有限公司、中石化石油物探技术研究院有限公司取得一项 名为"基于优势频带增强的河道识别方法、装置、设备及介质"的专利，授权公告号CN120122180B，申 请日期为2023年12月。 天眼查资料显示，中国石油化工股份有限公司，成立于2000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12173968.9893万人民币。通过天眼查大数据分析，中国石油化工 股份有限公司共对外投资了268家企业，参与招投标项目5000次，财产线索方面有商标信息45条，专利 信息5000条，此外企业还拥有行政许可41个。 ...

Group 1 - The State Intellectual Property Office of China has granted a patent for "Homogenized Polyacrylonitrile Filament and Its Preparation Method" to China Petroleum & Chemical Corporation and Sinopec Shanghai Petrochemical Company Limited, with the announcement number CN116065254B and application date in October 2021 [1] - China Petroleum & Chemical Corporation, established in 2000 and based in Beijing, primarily engages in oil and gas extraction, with a registered capital of 121,739.6893 million RMB. The company has invested in 268 enterprises, participated in 5,000 bidding projects, holds 45 trademark records, 5,000 patent records, and possesses 41 administrative licenses [1] - Sinopec Shanghai Petrochemical Company Limited, founded in 1993 and located in Shanghai, focuses on oil, coal, and other fuel processing industries, with a registered capital of 105,426.175 million RMB. The company has invested in 21 enterprises, participated in 5,000 bidding projects, holds 51 trademark records, 1,352 patent records, and has 12,791 administrative licenses [1]

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，中国石油化工股份有限公司;中石化（上海）石油化工研究院有限公司申请 一项名为"一种NON分子筛及其制备方法和应用"的专利，公开号CN121269731A，申请日期为2024年7 月。 来源：市场资讯 专利摘要显示，本发明公开了一种NON分子筛及其制备方法和应用。所述NON分子筛的晶体形貌为一 维纤维状形貌，晶体平均宽度为20～40nm，平均长度为1～2μm。所述分子筛粒径较小，具有一维纤维 状形貌、其具有制备方法简单、成本较低、收率高的优点，可以作为吸附剂或有机化合物转化用催化剂 来应用，具有良好性能。 天眼查资料显示，中国石油化工股份有限公司，成立于2000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12173968.9893万人民币。通过天眼查大数据分析，中国石油化工 股份有限公司共对外投资了267家企业，参与招投标项目5000次，财产线索方面有商标信息45条，专利 信息5000条，此外企业还拥有行政许可41个。 中石化（上海）石油化工研究院有限公司，成立于202 ...

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"一种载体材料及其制备方法和 应用"的专利，公开号CN121266566A，申请日期为2024年7月。 专利摘要显示，本发明提供一种载体材料及其制备方法和应用，所述载体材料的制备方法包括以下步 骤：1)将包括多羟基化合物和/或多胺基化合物、多元羧酸、金属源的混合液与多孔材料混合，得到混 合体系；其中，混合液的质量为多孔材料质量的40‑60％；2)对所述混合体系进行包括聚合处理、干燥 处理、焙烧处理的后处理，得到所述载体材料。本发明提供的载体材料的制备方法使金属离子进入到多 孔材料的孔道中，在孔道限域作用下，金属材料可均匀分布在孔道内表面，该载体材料应用到催化剂 中，可降低挥发性有机化合物发生催化氧化反应的温度。 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1296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。 ...

Group 1 - The core point of the article highlights that China National Petroleum Corporation (CNPC) has applied for a patent for a hydrogenation catalyst and its preparation method, indicating ongoing innovation in the field of catalyst technology [1] - The patent application was filed on July 2024, with the publication number CN121266589A, showcasing the company's commitment to advancing its technological capabilities [1] - The catalyst includes a carrier and active components, with the active components consisting of oxides of Group VI B and/or Group VIII metals, indicating a focus on high-performance materials [1] Group 2 - CNPC was established in 1999 and is primarily engaged in oil and natural gas extraction, with a registered capital of 18,302,097 million RMB, reflecting its significant scale in the industry [2] - The company has made investments in 1,296 enterprises and participated in 443 bidding projects, demonstrating its active role in the market [2] - CNPC holds 5000 patent records and 38 trademark information entries, indicating a strong emphasis on intellectual property and innovation [2]

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"一种套管变形预测方法、系统 及设备"的专利，公开号CN121278897A，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 专利摘要显示，本发明属于油气开采领域，具体涉及一种套管变形预测方法、系统及设备，旨在解决出 砂导致套管变形的预测方法不够科学准确的问题。本方法包括：确定油气井的出砂空腔形态模型及出砂 空腔形态模型的参数；基于参数，结合油气井的出砂情况、射孔情况，通过套管受力几何与数学模型及 油气井出砂的空腔体积计算公式，计算油气井出砂空腔处的套管所受的轴向压力；确定套管的剩余壁 厚；根据套管的类型、剩余壁厚，计算套管的临界应力；基于临界应力，结合套管的受压面积，计算油 气井的套管的变形临界力；若套管所受的轴向压力大于变形临界力，则套管发生变形。本发明实现了套 管变形的精准预测。 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， ...

Group 1 - The core point of the article is the application of a patent by Sinopec (Dalian) Petrochemical Research Institute Co., Ltd. for a continuous concentration system and method for high-volume low-concentration VOCs [1] - The patent, published as CN121266288A, was applied for on July 2024 and aims to improve the efficiency of VOCs concentration, reducing energy consumption in subsequent oxidation treatment units [1] - The system includes components such as adsorption concentration equipment, exhaust fans, pre-treatment equipment, VOCs storage tanks, and purification gas fans, designed for a continuous cycle of adsorption, purging, desorption, and cooling [1] Group 2 - Sinopec, established in 2000 and headquartered in Beijing, primarily engages in oil and gas extraction, with a registered capital of approximately 12.17 billion RMB [1] - The company has invested in 267 enterprises and participated in 5000 bidding projects, holding 5000 patent records and 45 trademark records [1] - Sinopec (Dalian) Petrochemical Research Institute Co., Ltd., founded in 2022 with a registered capital of approximately 338.46 million RMB, focuses on research and experimental development [2] - This research institute has invested in 1 enterprise and participated in 2826 bidding projects, also holding 5000 patent records and 65 administrative licenses [2]

Group 1 - The State Intellectual Property Office of China shows that China National Petroleum Corporation (CNPC), China National Petroleum Group Marine Engineering Co., Ltd., and China National Petroleum Group Marine Engineering (Qingdao) Co., Ltd. have applied for a patent titled "Quality Control Method for Prefabrication and Welding of Skirt Piles Applicable to Deepwater Jacket Structures," published under CN121267444A, with an application date of December 2024 [1] - The patent pertains to the field of welding technology and introduces a method for quality control in the prefabrication and welding of skirt piles, which consist of more than N conduits, where N is greater than or equal to 2. The method includes steps such as building a prefabrication platform, layered splicing, and full splicing of conduits, aimed at reducing the number of components and assembly time while ensuring structural strength and improving installation and welding efficiency [1] Group 2 - CNPC was established in 1990 and is based in Beijing, primarily engaged in oil and gas extraction. The company has a registered capital of 48.69 billion RMB and has invested in 107 enterprises, participated in 5,000 bidding projects, and holds 1,447 trademark records and 5,000 patent records [2] - China National Petroleum Group Marine Engineering Co., Ltd. was founded in 2004, also located in Beijing, with a registered capital of 659.353 million RMB. The company has invested in 4 enterprises, participated in 1,983 bidding projects, and holds 16 trademark records and 521 patent records [2] - China National Petroleum Group Marine Engineering (Qingdao) Co., Ltd. was established in 2006 in Qingdao, focusing on general equipment manufacturing, with a registered capital of 500 million RMB. The company has participated in 580 bidding projects and holds 68 patent records [2]

Group 1 - The State Intellectual Property Office of China shows that China National Petroleum Corporation, Beijing Petroleum Machinery Co., Ltd., and China Petroleum Group Kunlun Manufacturing Co., Ltd. have applied for a patent titled "A Precision Unclogging Device and Unclogging Method," with publication number CN121273248A, and application date of July 2024 [1] - The patent pertains to drilling technology in the oil and gas sector, proposing a precision unclogging device that includes a housing, power module, anchoring module, vibration module, and a sound wave transceiver module [1] - The sound wave transceiver module is designed to emit and receive sound signals to identify the location of clogging points in the drill string, controlling the activation and deactivation of the anchoring and vibration modules [1] Group 2 - China National Petroleum Corporation, established in 1990, is primarily engaged in oil and gas extraction, with a registered capital of 48.69 billion RMB [2] - The company has made investments in 107 enterprises, participated in 5,000 bidding projects, and holds 1,447 trademark records and 5,000 patent records [2] - Beijing Petroleum Machinery Co., Ltd., founded in 1955, focuses on automotive manufacturing, with a registered capital of approximately 4.48 billion RMB [2] - The company has invested in 3 enterprises, participated in 809 bidding projects, and holds 20 trademark records and 991 patent records [2] - China Petroleum Group Kunlun Manufacturing Co., Ltd., established in 2023, is involved in the oil, coal, and other fuel processing industries, with a registered capital of 580 million RMB [2] - The company has invested in 8 enterprises, participated in 24 bidding projects, and holds 50 patent records [2]

Group 1 - The core point of the article is that China National Petroleum Corporation (CNPC) has applied for a patent for a method and related device for constructing a self-supervised dataset for seismic pre-training large models, indicating a focus on innovation in data processing and model training in the oil and gas sector [1] Group 2 - CNPC was established in 1999 and is primarily engaged in oil and gas extraction, with a registered capital of 18,302,097,000 RMB [2] - The company has made investments in 1,296 enterprises and participated in 443 bidding projects, showcasing its extensive involvement in the industry [2] - CNPC holds 38 trademark registrations and 5,000 patent records, along with 168 administrative licenses, reflecting its significant intellectual property portfolio [2]