国家知识产权局信息显示，中国石油天然气集团有限公司、中国石油集团长城钻探工程有限公司取得一 项名为"页岩气井完井管柱试压短节结构及使用方法"的专利，授权公告号CN120139659B，申请日期为 2023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1442条，专利 信息5000条，此外企业还拥有行政许可28个。 中国石油集团长城钻探工程有限公司，成立于2008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2770000万人民币。通过天眼查大数据分析，中国石油集团长城钻探工程有 限公司共对外投资了3家企业，参与招投标项目5000次，财产线索方面有商标信息16条，专利信息1871 条，此外企业还拥有行政许可25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 ...

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取得一项名为"催化裂化助剂及其制备方法与 应用"的专利，授权公告号CN119909724B，申请日期为2023年10月。 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。 ...

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"聚丙烯酸酯微球材料及其滴球 成型方法和应用、流化床CO2吸附剂"的专利，授权公告号CN119081160B，申请日期为2023年6月。 来源：市场资讯 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 is that China National Petroleum Corporation (CNPC) has obtained a patent for a selective hydrogen desulfurization catalyst for catalytic cracking gasoline, with the patent announcement number CN119972124B and application date of November 2023 [1] - CNPC was established in 1999 and is based in Beijing, primarily engaged in oil and gas extraction [1] - The registered capital of CNPC is 18,302,097,000 RMB [1] Group 2 - CNPC has made investments in 1,296 companies and participated in 443 bidding projects [1] - The company has 38 trademark registrations and 5,000 patent records [1] - CNPC holds 168 administrative licenses [1]

Group 1 - The core point of the article is that China National Petroleum Corporation (CNPC) has obtained a patent for a method predicting fracturing pressure considering the acid corrosion deterioration of rock mechanics, with the patent announcement number CN120020337B and application date of November 2023 [1] Group 2 - CNPC was established in 1999 and is headquartered in Beijing, primarily engaged in oil and natural gas extraction [1] - The registered capital of CNPC is 18,302,097,000 RMB [1] - CNPC has invested in 1,296 companies and participated in 443 bidding projects, with 38 trademark records and 5,000 patent records, in addition to holding 168 administrative licenses [1]

专利摘要显示，本发明提供一种适用于恶性井漏地层的可控固化堵漏树脂体系及其制备方法和应用，该 体系由以下质量百分比的原料制备得到：树脂基体35-55wt％、固化剂1-15wt％、分散剂1-10wt％、增溶 剂1-5wt％、催化剂1-3wt％、交联剂1-3wt％、流型调节剂1-5wt％、加重材料1-8wt％，余量为水，各组 分含量总和为百分之百。本发明提供的适用于恶性井漏地层的可控固化堵漏树脂体系具有高温高压封堵 性能和抗压性能较强的特点。 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1442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，中国石油天然气集团有限公司、中国石油集团长城钻探工程有限公司申请一 项名为"一种适用于恶性井漏地层的可控固化堵漏树脂体系及其制备方法和应用"的专利，公开号 CN121343576A，申请日期为2024年7月。 中 ...

1月16日，中国石油集团董事长戴厚良会见蒙古国工业与矿产资源部部长达木丁尼亚木。双方就油气领 域合作深入交换意见。中国石油集团副总经理张道伟以及总经理助理、管理层成员等参加。 ...

Core Viewpoint - The article discusses a consumer's experience at a gas station in Chengdu, which appeared to be a "counterfeit" PetroChina station but was later confirmed to be a legitimate franchise under PetroChina's management [2][3][4]. Group 1: Consumer Experience - A consumer reported issues at a gas station branded as PetroChina, including payment problems with the official app and discrepancies in payment information [2][3]. - The gas station's appearance and staff uniforms matched those of PetroChina's self-operated stations, leading to confusion about its legitimacy [2][3]. - The consumer experienced frequent "jumping" of the fuel nozzle during refueling, which raised further concerns about the station's operations [2][3]. Group 2: Investigation Findings - The gas station was identified as "PetroChina Songshun An Tangchang Gas Station (Cooperative Operation)," confirming its franchise status rather than being a counterfeit [4]. - The price of 95-octane gasoline at the station was 7.42 yuan per liter, with a membership discount not commonly found at other PetroChina stations [4]. - PetroChina's customer service clarified that the station operates under a legitimate franchise agreement, allowing it to use the PetroChina brand while maintaining independent operations [4][5]. Group 3: Regulatory Compliance - The gas station's fuel supply is sourced from PetroChina's official channels, and it complies with quality and measurement regulations [7]. - The frequent "jumping" of the fuel nozzle is attributed to safety mechanisms and operational practices rather than fuel quality [7]. - The station has been instructed to improve its signage and customer service to prevent future confusion regarding its franchise status [8][9]. Group 4: Official Responses - Chengdu's relevant authorities confirmed the gas station's legal operation and compliance with PetroChina's standards, including necessary licenses and agreements [9][10]. - The station is committed to enhancing customer service and addressing operational issues following the consumer's complaints [9][10]. - Guidelines for distinguishing between self-operated and franchise gas stations were provided, emphasizing the importance of checking official apps and signage [11][12].

Core Viewpoint - China National Petroleum Corporation (CNPC) has applied for a patent for a hydrogenation deolefination catalyst and its preparation method, indicating ongoing innovation in the oil and gas sector [1] Group 1: Patent Application - The patent application is titled "A Hydrogenation Deolefination Catalyst and Its Preparation Method" with publication number CN121314600A, filed on July 2024 [1] - The catalyst is designed for catalyzing the reforming of oil and consists of a carrier and active components, which include Ni, Zn, and W, with a specific surface area ranging from 70 to 220 m² [1] Group 2: Company Overview - CNPC was established in 1999 and is headquartered in Beijing, primarily engaged in oil and gas extraction [1] - The company has a registered capital of 18,302,097,000 RMB and has invested in 1,296 enterprises, participated in 443 bidding projects, and holds 5000 patent records [1] - Additionally, CNPC has 38 trademark records and 168 administrative licenses [1]

Core Viewpoint - The article discusses how Trump's strategy of using oil as a weapon against China through Venezuela has not had the intended effect, revealing vulnerabilities in the U.S. approach while highlighting China's preparedness and diversified oil supply network [1][3]. Group 1: U.S. Strategy and Actions - The U.S. military intervention in Venezuela aimed to control the country's oil resources and limit China's energy supply, but the contradictory statements from the Trump administration exposed their true intentions [3]. - Trump's plan included pressuring various countries like Mexico, Colombia, Greenland, Cuba, and India to align with U.S. interests, but these nations did not comply with his demands [7]. Group 2: China's Response and Position - China has diversified its oil supply sources, relying on partnerships with Russia, the Middle East, and Africa, which mitigates the risk of being dependent on a single supplier like Venezuela [5]. - Even if Venezuela's oil supply were to be completely cut off, it would have a minimal impact on China's overall oil imports, as Venezuela accounts for less than 5% of China's total oil supply [3][5]. Group 3: Implications for U.S. and Global Dynamics - The U.S. energy companies are hesitant to invest in Venezuela due to the high risks associated with its oil fields, and the effectiveness of the U.S. blockade has been questioned as oil continues to flow [7]. - Trump's approach has not only failed to weaken China but has also led to discontent among U.S. capital and allies, indicating a potential miscalculation in U.S. foreign policy regarding resource control [7].