证券之星消息，根据天眼查APP数据显示中国石油（601857）新获得一项发明专利授权，专利名为"一 种制备低硫燃料油的方法及系统"，专利申请号为CN202210939161.1，授权日为2026年2月10日。 专利摘要：本发明公开了一种制备低硫燃料油的方法及系统。所述方法包括：将劣质重油、催化剂与氢 气进行混合，得到第一混合产物，对第一混合产物进行浅度加氢裂化反应，将浅度加氢裂化反应后所得 产品进行气液分离；将气液分离后的液相产品与复合絮凝剂进行混合，得到第二混合产物，将第二混合 产物进行连续沉积，得到溢流物料和底流物料；对溢流物料进行加氢脱硫处理，制备出低硫燃料油；本 发明对劣质重油进行浅度加氢裂化反应，控制反应深度，避免生焦；并加入复合絮凝剂，使沥青质等生 焦前驱体在加氢脱硫前分离，提高了溢流组分的原料适应性，且制备的低硫燃料油稳定性高、含硫量 低。 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1298家企业，参与招投标项目443 次；财产线索方面有商标信息105条，专利信息48442条；此外企业还拥有行政许可168个。 数据来源：天眼查APP 以上内容为证券之星据公开信息整理，由AI算法 ...

Core Viewpoint - The company Jiangsu Shengji Investment Holdings Co., Ltd., a wholly-owned subsidiary of GaoYa Optical (00907), has been identified as a candidate for the second bid section in the China National Petroleum Corporation (CNPC) Liaoning Sales Company's 2026 Phase I Non-Oil Commodity Supplier Access Project, marking a significant opportunity for the company in the retail sector [1][2]. Group 1 - Jiangsu Shengji has been confirmed as a candidate for the second bid section, which includes the supply of sunglasses among other daily consumer goods [1]. - The qualification as a candidate allows Jiangsu Shengji to become a supplier for CNPC's Liaoning Sales, which is a crucial retail channel for the company's core product, sunglasses [2]. - The supplier access qualification is valid until December 31, 2028, with subsequent cooperation subject to annual supplier assessments and contract negotiations [1]. Group 2 - The board views this achievement as a formal recognition of the quality and competitiveness of the company's sunglasses and other eyewear products through a public and competitive process [2]. - This development opens a significant retail pipeline for the company's main business and aligns with its strategy to expand the sales network for eyewear products [2]. - Success in the Liaoning division may serve as a reference for other CNPC regional divisions, establishing a foundation for future participation in similar supplier access projects [2].

Core Viewpoint - The company, GaoYa Optical, has been selected as a candidate for the second section of a tender project by China National Petroleum Corporation (CNPC) for non-oil product suppliers in Liaoning Province, marking a significant opportunity for the company to supply sunglasses and other daily goods [1][2]. Group 1 - Jiangsu Shengji Investment Holding Co., Ltd., a wholly-owned subsidiary of GaoYa Optical, has been identified as a candidate for the tender project, which includes the supply of sunglasses [1]. - The qualification as a candidate will allow Jiangsu Shengji to become a supplier for CNPC's non-oil products, with a validity period until December 31, 2028, subject to annual assessments and contract negotiations [1]. Group 2 - The board of directors views this achievement as a formal recognition of the quality and competitiveness of the company's sunglasses and optical products through a competitive bidding process [2]. - This development opens a significant retail channel for the company's core product, sunglasses, by allowing access to CNPC's extensive network of convenience stores at gas stations in Liaoning Province [2]. - Success in this tender not only represents an independent business achievement but also lays a foundation for future participation in similar supplier qualification projects across other CNPC regional branches, showcasing the replicability and expansion potential of the company's products and business model [2].

Group 1 - The company Jiangsu Shengji Investment Holdings has been selected as a candidate for the second section of the non-oil commodity supplier qualification project by China National Petroleum Corporation (CNPC) in Liaoning Province, with the announcement made on February 6, 2026 [1] - The project allows Jiangsu Shengji to supply various consumer goods, including sunglasses, marking a significant opportunity for the company to enter CNPC's extensive retail network at gas station convenience stores [2] - The qualification as a candidate not only represents an independent business achievement but also lays a foundation for the company to participate in similar supplier qualification projects across other regions of CNPC, showcasing the replicability and expansion potential of the company's products and business model [2] Group 2 - The board views this achievement as a formal recognition of the quality and competitiveness of the company's sunglasses and eyewear products through a public and competitive process [2] - This development aligns with the company's strategy to expand its sales network for eyewear products, opening up a significant retail channel [2]

Investment Rating - The report maintains a neutral outlook on the oil and petrochemical industry, indicating that the industry is expected to perform in line with the overall market [3][12]. Core Insights - The report highlights a decline in crude oil prices in Q4 2025, with Brent crude averaging $63.1 per barrel, down 7.4% quarter-on-quarter and 14.7% year-on-year [3][4]. - The petrochemical sector is experiencing a mixed performance, with upstream operations facing pressure while downstream profitability is showing signs of improvement [3]. - The report forecasts a tightening supply-demand balance in the polyester sector, suggesting potential for improved market conditions [3]. Summary by Sections Price Trends - In Q4 2025, Brent crude oil prices averaged $63.1 per barrel, with a range of $59-66 per barrel. Gasoline and diesel prices were adjusted downwards by 325 CNY/ton and 340 CNY/ton respectively [3][4]. - Key petrochemical products showed varied price movements, with notable declines in prices for polyethylene and polypropylene, down 16% and 14.2% year-on-year respectively [4]. Price Differentials - The report notes that the price differential for crude oil catalytic cracking increased to 1374 CNY/ton, up 12.5% quarter-on-quarter, while the differential for ethylene from naphtha decreased by 20.1% [5][6]. - The price differential for PX and PTA expanded, indicating improved margins in the polyester chain [5][6]. Company Performance Forecasts - The report provides earnings forecasts for key companies in the sector, predicting a net profit of 27 billion CNY for China National Petroleum Corporation (CNPC), down 16% year-on-year, while China National Offshore Oil Corporation (CNOOC) is expected to see a profit of 30 billion CNY, up 41% year-on-year [3][7]. - Other companies such as Hengli Petrochemical and Rongsheng Petrochemical are also highlighted, with expected profits of 1.7 billion CNY and 250 million CNY respectively [3][7]. Investment Recommendations - The report recommends focusing on high-quality companies in the polyester sector, such as Tongkun Co. and Wan Kai New Materials, as well as large refining companies like Hengli Petrochemical and Rongsheng Petrochemical due to expected improvements in cost structures [3]. - It also suggests maintaining a positive outlook on offshore oil service companies like CNOOC and Haiyou Engineering, anticipating continued high demand in offshore capital expenditures [3].

Group 1 - The core point of the article is that China National Petroleum Corporation (CNPC) has applied for a patent for a method to determine temporary blocking parameters based on the utilization patterns of horizontal well profiles, aimed at improving oil recovery rates in the later stages of oilfield development [1] Group 2 - The patent application, published as CN121473731A, was filed on August 2024 and belongs to the field of oil and gas field development engineering [1] - The method involves several steps including gathering geological and engineering data, calculating erosion ratios, predicting liquid intake capabilities, and optimizing temporary blocking agents [1] - CNPC, established in 1999 and headquartered in Beijing, has a registered capital of 18,302,097 million RMB and has invested in 1,298 companies [2] - The company has participated in 443 bidding projects and holds 5000 patent records along with 38 trademark records [2]

Investment Rating - The report maintains an "Overweight" rating for the petrochemical industry, indicating a positive outlook compared to the overall market performance [3]. Core Insights - The report highlights a decline in crude oil prices in Q4 2025, with Brent crude averaging $63.1 per barrel, down 7.4% quarter-on-quarter and 14.7% year-on-year [3]. - The report anticipates a mixed performance across the petrochemical sector, with upstream performance under pressure while downstream sectors show signs of improvement [3]. - Key companies in the industry are expected to experience varied profit margins, with some facing significant declines while others show resilience [3]. Summary by Sections Price Trends - Brent crude oil price in Q4 2025 was $63.1 per barrel, down 7.5% from Q3 and 14.8% year-on-year [4]. - Key petrochemical products such as methanol and polypropylene saw price declines of 8.2% and 8.3% respectively in Q4 2025 compared to Q3 [4]. Price Differentials - The report notes that the price differential for crude oil catalytic cracking increased by 12.5% quarter-on-quarter, reaching 1374 RMB/ton [5]. - The price differential for PX-Nafta increased by 7.6% quarter-on-quarter, indicating a positive trend for certain segments [6]. Company Performance Forecasts - China National Petroleum Corporation (CNPC) is projected to have a net profit of 27 billion RMB in Q4 2025, a decrease of 16% year-on-year [3]. - Sinopec is expected to face significant impairment pressures, with a projected net profit of only 500 million RMB, down 92% year-on-year [3]. - The report forecasts a net profit of 14 billion RMB for Satellite Chemical, reflecting a 41% decline year-on-year but a 38% increase quarter-on-quarter [3]. Investment Recommendations - The report recommends focusing on high-quality companies in the polyester sector, such as Tongkun Co., and bottle-grade PET producers like Wankai New Materials [3]. - It suggests monitoring large refining companies like Hengli Petrochemical and Rongsheng Petrochemical due to expected improvements in cost structures [3]. - The report also highlights the potential of offshore oil service companies, recommending firms like CNOOC Services and Offshore Oil Engineering for their strong performance outlook [3].

Group 1 - The core viewpoint of the news is the implementation of the "Tianfu Entering Enterprise Code" system in Panzhihua, which aims to enhance the efficiency and transparency of administrative inspections for businesses [1][2] - Panzhihua has become one of the first pilot cities in the province to fully implement this digital inspection system, starting from February 1, two months ahead of the provincial rollout [1] - The system requires administrative law enforcement personnel to generate a unique "entering enterprise code" before conducting inspections, ensuring that all inspections are traceable and documented [1][2] Group 2 - Since the pilot program began in March of the previous year, Panzhihua has completed a total of 4,071 inspections under the "Tianfu Entering Enterprise Code," providing compliance guidance 118 times and addressing 15 business requests [2] - The initiative has led to a 29% increase in non-site inspections and a 31% decrease in total site inspections, effectively reducing the burden on businesses [2] - The program is part of a broader effort to optimize the business environment by addressing issues related to inspection disturbances and enhancing regulatory efficiency [2]

Group 1 - The core viewpoint of the article highlights the performance of the Oil ETF (561360), which opened with a slight increase of 0.07% at 1.453 yuan [1] - The major holdings of the Oil ETF include China National Petroleum Corporation, which rose by 0.37%, China National Offshore Oil Corporation, which increased by 0.59%, and Sinopec, which saw a rise of 0.15% [1] - The ETF's performance benchmark is the CSI Oil and Gas Industry Index return, managed by Guotai Fund Management Co., Ltd., with a return of 44.70% since its establishment on October 23, 2023, and a return of 13.93% over the past month [1] Group 2 - Other notable stock performances within the ETF include Jereh Group, which fell by 0.34%, and China Merchants Energy, which decreased by 0.25%, while Guanghui Energy remained unchanged [1] - The article provides a detailed overview of the ETF's performance metrics, indicating a diverse range of stock movements among its holdings [1]

Core Viewpoint - The article highlights the technological advancements and innovations by China National Petroleum Corporation (CNPC) in drilling technology, emphasizing their impact on energy security and efficiency in oil and gas extraction [1][5]. Group 1: Technological Innovations - The BH-MSP soluble bridge plug, made from a high-stretch soluble metal material, can withstand pressures of 70 MPa and dissolves automatically within 4 to 7 days after completing fracturing tasks, enhancing safety and efficiency in operations [2]. - The BH-FDR pressure-breaking floating casing technology improves casing installation efficiency by over 30%, significantly reducing the time workers spend on-site [2]. - The introduction of titanium alloy drill rods, which are 40% lighter than traditional steel rods, allows for deeper drilling and easier handling by workers, thus reducing physical strain [2]. Group 2: Impact on Operations - The floating casing technology has achieved a 100% success rate in over 300 well installations, alleviating the challenges faced by drilling workers and enhancing operational safety [3]. - The advancements in drilling technology not only improve efficiency but also contribute to the safety and well-being of workers, allowing them to spend more time with their families during holidays [2][3]. Group 3: Broader Implications - The technological breakthroughs in drilling and extraction processes are crucial for ensuring China's energy security and self-sufficiency in key sectors [5]. - The innovations reflect a commitment to enhancing the safety and comfort of workers while simultaneously addressing the energy needs of households across the country [5].