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。 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107家企业，参与招投标项目5000次，财产线索方面有商标信息1443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4204次，专利信息4326条，此外企业还拥有行政许可32 个。 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申请一 项名为"一种随钻测量用高速剪切式脉冲发生器"的专利，公开号CN121322008A，申请日期为2024年7 月。 专利摘要显示，本发明公开了一种随钻测量用高速剪切式脉冲发生器，属于钻井设备技 ...

北京隆盛泰科石油管科技有限公司，成立于2004年，位于北京市，是一家以从事科技推广和应用服务业 为主的企业。企业注册资本2000万人民币。通过天眼查大数据分析，北京隆盛泰科石油管科技有限公司 参与招投标项目218次，专利信息194条，此外企业还拥有行政许可7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，中国石油天然气集团有限公司取得一项名为"一种三通形位尺寸测量装置以 及测量方法"的专利，授权公告号CN120760595B，申请日期为2024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107家企业，参与招投标项目5000次，财产线索方面有商标信息1443条，专利 信息5000条，此外企业还拥有行政许可28个。 中国石油集团工程材料研究院有限公司，成立于2021年，位于西安市，是一家以从事专用设备制造业为 主的企业。企业注册资本67911 ...

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"油田储量评估与资产减值预警 融合管理的方法及装置"的专利，公开号CN121329461A，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。 本文源自：市场资讯 作者：情报员 专利摘要显示，本发明涉及油气田开发领域，公开了一种油田储量评估与资产减值预警融合管理的方法 及装置，方法包括：获取基础数据；基于基础数据将油田划分为多个细分单元；基于基础数据计算各细 分单元的剩余经济可采储量；基于基础数据和各细分单元的剩余经济可采储量计算各细分单元的折耗 率，并将多个细分单元中具有更高折耗率的单元确定为重点监测单元；基于基础数据和剩余经济可采储 量计算各重点监测单元的储量价值，储量价值为未来净现金流量贴现值，以及基于各重点监测单元的储 量价值和资产净额，确定多个重点监测单元中发生资产减值的减值单元并发出预警信息。本发明能够提 升老油田油气储量和资产的差异化精细评估管理水平。 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 ...

Group 1 - China National Offshore Oil Corporation (CNOOC) has applied for a patent related to a simulation method for fine particle aggregation and migration in porous media, with publication number CN121328250A and application date set for September 2025 [1] - The patent involves a simulation technology that creates a Discrete Element Model (DEM) based on a linear dipole model, fluid in porous media, and multiple coarse and fine particles [1] - The simulation method iteratively calculates porosity, flow rate, and pressure data until certain stopping conditions are met, allowing for the simulation of fine particle aggregation phenomena and migration characteristics [1] Group 2 - CNOOC was established in 1983 and is primarily engaged in oil and gas extraction, with a registered capital of 11,380 million RMB [2] - CNOOC has made investments in 44 companies, participated in 5,000 bidding projects, and holds 280 trademark records and 5,000 patent records [2] - CNOOC Research Institute, founded in 2000, also focuses on oil and gas extraction with a registered capital of 172.707 million RMB, having participated in 855 bidding projects and holding 1,579 patent records [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"储气库四维动态地质力学模拟 方法"的专利，公开号CN121328165A，申请日期为2024年7月。 来源：市场资讯 专利摘要显示，本发明公开了储气库四维动态地质力学模拟方法，该方法包括：获取储气库的一维地质 力学模型和油藏数模模型，根据所述一维地质力学模型和油藏数值模型依次建立地质力学网格、建立材 料库和建立力学模型属性体，构建三向应力静态模型；设置压力场、温度场、饱和度场和边界条件，按 时间步对不同时期的地应力状态进行动态的仿真模拟。本发明能够建立反映地下四维动态应力场和变形 场的地质力学模型。 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。 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。 ...

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 2282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 专利摘要显示，本发明涉及石油开发技术领域，是一种不停井变流量变压力试井曲线拟合方法，其收集 整理地质、工程参数，对地质工程参数进行收集和整理；明确输入输出参数，根据数据的可性度对数据 进行分析，明确其输入和输出参数；应用试井动态反演参数，利用试井曲线拟合对试井测试数据进行有 效缝网参数反演；应用产量压力耦合动态反演参数，利用产量压力耦合曲线拟合对生产动态数据进行有 效缝网参数反演；利用产量压力耦合反演结果与试井动态反演结果进行相互约束，最终输出有效缝网参 数反演结果。本发明可以快速和准确的实现试井曲线拟合，为现代试井分析方法的应用提供理论及技术 支撑。 天眼查资料显示，中国 ...

Group 1 - The core viewpoint of the news is that China National Petroleum Corporation (CNPC) has applied for a patent related to a method for evaluating the production potential of shale gas wells, which aims to enhance the reliability and accuracy of such assessments [1]. Group 2 - CNPC was established in 1999 and is primarily engaged in the oil and natural gas extraction industry, 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, holding 38 trademark records and 5,000 patent records, along with 168 administrative licenses [2].

Core Viewpoint - The documentary highlights the increasing efforts of China's disciplinary inspection and supervision agencies in combating cross-border corruption, utilizing big data and information technology to uncover and investigate numerous cases, including that of Li Yong, a former executive at China National Offshore Oil Corporation (CNOOC) [1][12]. Group 1: Corruption Case of Li Yong - Li Yong, who worked in the oil sector for nearly 40 years, is suspected of serious corruption, with significant amounts of bribe money hidden overseas [3][5]. - The investigation into Li Yong was initiated after receiving tips about his activities, leading to a comprehensive analysis of his business dealings and the identification of suspicious transactions involving a businessman named Ren Fengde [3][7]. - Li Yong and Ren Fengde, who have a long-standing personal and professional relationship, engaged in a scheme where Ren acted as a "white glove" to facilitate bribe payments while obscuring Li's involvement [5][8]. Group 2: Investigation and Legal Consequences - The investigation revealed that Li Yong received millions of dollars in bribes, which were then funneled through complex offshore banking routes to evade detection [7][12]. - Li Yong was ultimately sentenced to 14 years in prison for bribery, with a fine of 3 million yuan, and all overseas illicit funds were successfully recovered [10][12]. - The case underscores the importance of international cooperation in anti-corruption efforts and the use of technology to track and recover illicit assets, marking a significant step in addressing cross-border corruption [12].

Group 1 - The core point of the article is that China National Petroleum Corporation (CNPC) has applied for a patent for a "passivated nickel-based hydrogenation catalyst and its preparation method and application," indicating innovation in catalyst technology [1] - The patent application was filed on July 2024, with the publication number CN121314697A [1] - The passivated nickel-based hydrogenation catalyst includes a reduced nickel-based catalyst, a first passivating agent occupying part of the pore channels, and a protective layer formed by a second passivating agent on the catalyst surface [1] Group 2 - The first passivating agent consists of high melting point wax, while the second passivating agent contains low melting point wax, with their respective contents being 0.5-15% and 0.1-5% of the total weight of the catalyst [1] - The mechanical strength of the catalyst is improved through passivation, reducing risks during storage and transportation, and allowing for a "slow release" of initial activity during use [1] - The preparation method of the catalyst is characterized by controllable passivation levels, direct feed operation, and shortened startup periods [1] Group 3 - 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 invested in 1,296 enterprises and participated in 443 bidding projects, holding 38 trademark records and 5,000 patent records [2] - Additionally, CNPC possesses 168 administrative licenses [2]

Group 1 - The core viewpoint of the news is that China National Petroleum Corporation (CNPC) has applied for a patent for a method and system for identifying hydrocarbon source rock types, aimed at improving the efficiency and accuracy of hydrocarbon exploration and development [1] Group 2 - The patent application, published as CN121324614A, was filed on July 2024 and addresses the limitations of existing methods that are heavily influenced by human subjectivity and have low identification efficiency and accuracy [1] - The proposed method involves analyzing the correlation of various parameters of hydrocarbon source rock samples and classifying them into different types through a hierarchical merging approach [1] - Different identification models for various types of hydrocarbon source rocks will be established based on the parameter data of these samples, allowing for efficient classification of unidentified samples [1] Group 3 - CNPC, established in 1999 and headquartered in Beijing, primarily engages in oil and gas extraction, with a registered capital of 18,302,097,000 RMB [2] - The company has invested in 1,296 enterprises and participated in 443 bidding projects, holding 38 trademark records and 5,000 patent records, along with 168 administrative licenses [2]