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。 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"一种考虑岩石力学性质酸蚀劣 化的酸化压裂破裂压力预测方法"的专利，授权公告号CN120020337B，申请日期为2023年11月。 ...

Core Insights - China Petroleum & Chemical Corporation (Sinopec) has applied for a patent for a system and method for purifying cyclopentadiene and resin regeneration, indicating ongoing innovation in chemical processing [1] Company Overview - China Petroleum & Chemical Corporation, established in 2000, is primarily engaged in oil and gas extraction, with a registered capital of approximately 12.17 billion RMB [2] - Sinopec Petroleum and Chemical Research Institute Co., Ltd., founded in 2022, focuses on research and experimental development, with a registered capital of 300 million RMB [2] - Sinopec Science and Technology Development Co., Ltd. (Tianjin), also established in 2022, specializes in technology promotion and application services, with a registered capital of 500 million RMB [2] Patent Details - The patent CN121338391A includes a logistics conversion module connected to raw material, resin, and recovery modules, allowing simultaneous purification of cyclopentadiene and resin regeneration without downtime [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 ...

Group 1 - The core viewpoint of the article highlights the growth in the number of enterprises in the oil and gas extraction industry, indicating a positive trend in the sector [1] - As of January to November 2025, there are 183 enterprises in the oil and gas extraction industry, an increase of 11 compared to the same period last year, representing a year-on-year growth of 6.4% [1] - The proportion of these enterprises in the total industrial enterprises stands at 0.03% [1] Group 2 - The article references a report by Zhiyan Consulting titled "2026-2032 China Oil and Petrochemical Industry Market Status Survey and Investment Prospects Assessment Report" [1] - The data regarding the number of enterprises is sourced from the National Bureau of Statistics and organized by Zhiyan Consulting [2]

Group 1 - China Petroleum & Chemical Corporation (Sinopec) has applied for a patent for "Crystal Form I of 2-Nitroterephthalic Acid Dimethyl Ester and Its Preparation Method and Application" with publication number CN121342666A, filed on July 2024 [1] - The patent describes a crystalline product of 2-Nitroterephthalic Acid Dimethyl Ester, characterized by specific peaks in X-ray powder diffraction at angles of 10.2±0.2°, 14.3±0.2°, 14.9±0.2°, 15.8±0.2°, 16.3±0.2°, 17.3±0.2°, 19.3±0.2°, 20.1±0.2°, 20.5±0.2°, 22.1±0.2°, 22.5±0.2°, 23.4±0.2°, 24.4±0.2°, 25.0±0.2°, 25.5±0.2°, 26.4±0.2°, 26.7±0.2°, 27.2±0.2°, 27.5±0.2°, and 28.4±0.2° [1] - The crystalline product is described as block-shaped, with complete crystal habits, smooth surfaces, high crystallinity, and good stability [1] Group 2 - China Petroleum & Chemical Corporation was established in 2000, located in Beijing, primarily engaged in oil and gas extraction, with a registered capital of approximately 12.17 billion RMB [2] - Sinopec has invested in 269 companies, participated in 5000 bidding projects, holds 45 trademark registrations, and has 5000 patent records, along with 41 administrative licenses [2] - Sinopec Research Institute of Petroleum and Chemical Industry, established in 2022, is also based in Beijing, focusing on research and experimental development, with a registered capital of 300 million RMB [2] - The research institute has invested in 2 companies, participated in 3932 bidding projects, holds 1653 patent records, and has 293 administrative licenses [2]

Economic Growth Overview - In December, the industrial added value increased by 5.2% year-on-year, with mining growing by 5.4%, manufacturing by 5.7%, and electricity, heat, gas, and water production and supply by 0.8% [2][5]. Industry Performance - Among 41 major industries, 33 reported year-on-year growth in added value in December. Notable growth sectors included coal mining and washing (6.4%), oil and gas extraction (3.7%), and food processing (3.2%). However, the beverage and refined tea manufacturing sector saw a decline of 0.5% [3][5]. - High-tech manufacturing experienced significant growth at 11.0% year-on-year [5]. Economic Type Analysis - State-owned enterprises saw a 3.9% increase in added value, while joint-stock enterprises grew by 5.8%. Foreign and Hong Kong, Macau, and Taiwan-invested enterprises increased by 2.7%, and private enterprises grew by 4.2% [3][5]. Product Output - In December, out of 623 industrial products, 325 saw year-on-year output growth. Key products included ten types of non-ferrous metals (721 million tons, up 4.9%), ethylene (356 million tons, up 3.0%), and automotive production (341.2 million units, down 2.8%). Notably, new energy vehicles increased by 8.7% to 179.1 million units [4][6]. Sales and Export Performance - The sales rate for industrial enterprises was 98.2%, a decrease of 0.7 percentage points year-on-year. The export delivery value reached 1,493.2 billion yuan, reflecting a nominal growth of 3.2% year-on-year [4][6].

Core Insights - The oil and chemical industry prosperity index rose to 100.91 in December 2025, indicating signs of recovery with a month-on-month increase of 3.7 percentage points [2][10] - The sub-indices show significant divergence: the oil and gas extraction sector continues to decline due to low oil prices, while the fuel processing industry benefits from cost advantages, leading to a rebound [2][10] - The chemical raw materials and products manufacturing sector experienced a decline due to reduced downstream purchasing demand, while the rubber, plastic, and other polymer products manufacturing sector saw a recovery through active inventory reduction [2][10] Industry Overview - The oil and gas extraction sector's prosperity index fell to 93.20, a decrease of 3.52 percentage points, entering a cold zone for the first time in four months, reflecting a significant pressure on the industry due to low oil prices [10][15] - The fuel processing industry index surged to 114.45, up 19.77 percentage points, showcasing high volatility driven by alternating cost and demand factors [13][15] - The chemical raw materials and products manufacturing index dropped to 95.62, down 6.75 percentage points, as downstream industries reduced inventory following a peak in demand [13][15] - The rubber, plastic, and other polymer products manufacturing index increased to 100.97, up 7.02 percentage points, due to proactive inventory reduction strategies [14][15] Manufacturing PMI and Economic Signals - China's manufacturing PMI returned to the expansion zone at 50.1% in December 2025, signaling a recovery in manufacturing activity and improved market demand [3][17] - The production index and new orders index both increased, indicating a potential support for the recovery of the petrochemical industry in the coming months [3][17] Federal Reserve Interest Rate Decision - The Federal Reserve announced a 25 basis point rate cut to a target range of 3.5% to 3.75% on December 10, 2025, marking the third rate cut of the year [4][18] - The impact of the rate cut varies across the industry, with upstream oil and gas extraction remaining under pressure, while downstream sectors may benefit from lower costs and potential overseas demand recovery [4][18] Market Expectations - In January 2026, the oil and chemical industry is expected to be at a critical intersection of improving macro expectations and industry cycle bottoming, with structural differentiation becoming more pronounced [8][20] - The overall outlook suggests a gradual recovery pattern where downstream sectors may recover before upstream sectors, leading to a structural improvement in the industry [8][20]

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]

Group 1 - The State Intellectual Property Office of China shows that Sinopec has applied for a patent titled "A Method for Liquid Phase Isomerization of Xylene," with publication number CN121318652A, and the application date is July 2024 [1] - The patent describes a method for liquid phase isomerization of xylene, which involves contacting carbon eight aromatic materials with a catalyst under hydrogen gas conditions, using a catalyst that includes ZSM-5 molecular sieve and transition metals [1] - The method can be conducted under relatively mild conditions, reducing the occurrence of side reactions, thereby improving the selectivity and yield of xylene [1] Group 2 - Sinopec, established in 2000 and located in Beijing, primarily engages in oil and gas extraction, with a registered capital of 12,173,968.9893 million RMB [1] - The company has invested in 269 enterprises, participated in 5,000 bidding projects, and holds 45 trademark records and 5,000 patent records, along with 41 administrative licenses [1] - Sinopec Shanghai Petrochemical Research Institute, established in 2022 in Shanghai, focuses on research and experimental development, with a registered capital of 49,800 million RMB [2] - The research institute has invested in 2 enterprises, participated in 2,710 bidding projects, and holds 861 patent records, along with 133 administrative licenses [2]

Group 1 - The core point of the article is that China Petroleum & Chemical Corporation (Sinopec) and Sinopec Yangzi Petrochemical Company have applied for a patent for a method to produce high melt strength polypropylene, which aims to enhance production efficiency without increasing energy consumption or material costs [1][2] Group 2 - The patent application, published as CN121319282A, was filed on July 2024 and describes a multi-reactor polymerization process that incorporates a crosslinking agent in the final reactor, which is a gas-phase polymerization reactor [1] - The production method allows for the simultaneous achievement of high melt strength polypropylene, eliminating the need for secondary processing that was previously required for crosslinking modification [1] Group 3 - Sinopec, established in 2000 and headquartered in Beijing, primarily engages in oil and gas extraction, with a registered capital of approximately 121.74 billion RMB [1] - Sinopec has invested in 269 companies, participated in 5000 bidding projects, and holds 5000 patent records along with 45 trademark registrations [1] Group 4 - Sinopec Yangzi Petrochemical Company, founded in 2006 and located in Nanjing, focuses on oil, coal, and other fuel processing, with a registered capital of approximately 156.51 billion RMB [2] - The company has invested in 13 enterprises, participated in 5000 bidding projects, and holds 1030 patent records along with 20 trademark registrations [2]