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。 中石化石油工程技术研究院有限公司，成立于2022年，位于北京市，是一家以从事研究和试验发展为主 的企业。企业注册资本30000万人民币。通过天眼查大数据分析，中石化石油工程技术研究院有限公司 共对外投资了3家企业，参与招投标项目1322次，财产线索方面有商标信息15条，专利信息888条，此外 企业还拥有行政许可18个。 国家知识产权局信息显示，中国石油化工股份有限公司、中石化石油工程技术研究院有限公司取得一项 名为"聚乙烯亚胺改性氧化石墨烯复合材料及其制备方法和应用"的专利，授权公告号CN119552639B， 申请日期为2023年9月。 来源：市场资讯 ...

中国航油市场维持多年的相对稳态格局已被打破，一场由全产业链巨头主导的，重塑游戏规 则与行业版图的变革开始了。 王先生表示，与以往任何一次航油领域的整合不同，这次重组的"新"意，在于其目标直指从"炼厂到机 翼"的全链条一体化。 中国航油集团这家亚洲最大的航空运输服务保障龙头，与国内另一家能源巨头，正试图合二为一。 金联创能源分析师周密表示，此次重组若能落地，将重塑国内航油市场的竞争格局，核心看点在于能否 真正实现从炼化到加注的全链条效率提升。 消息传出，产业链上的各类企业，从巨头到小鱼，反应迅疾而复杂。 一名国内头部航空公司负责航油采购的高管对经济观察报表示，他在得知上述重组消息后的第一时间调 取了公司未来三个季度的用油计划和采购合同。他最关切的是，重组后，议价空间是会扩大还是消失？ 供应是会更稳定，还是将面临新的不确定性？ 一份来自新加坡的公告，在2025年冬天，搅动了中国航油市场的"一池春水"。 2025年10月30日，中国航油（新加坡）股份有限公司（股票代码G92.SG，下称"中航油新加坡"）发布 公告，确认其控股股东中国航空油料集团有限公司（下称"中国航油集团"）正与另一家企业集团进行重 组。 这份措辞 ...

中石化炼化工程（集团）股份有限公司，成立于2007年，位于北京市，是一家以从事水利管理业为主的 企业。企业注册资本441854.35万人民币。通过天眼查大数据分析，中石化炼化工程（集团）股份有限 公司共对外投资了12家企业，参与招投标项目70次，专利信息5000条，此外企业还拥有行政许可4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 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。 中石化上海工程有限公司，成立于1993年，位于上海市，是一家以从事批发业为主的企业。企业注册资 本50000万人民币。通过天眼查大数据分析，中石化上海工程有限公司共对外投资了11家企业，参与招 投标项目5000次，财产线索方面有商标信息4条，专利信息848条，此外企业还拥 ...

Investment Rating - The industry investment rating is "Positive" [1] Core Views - The report highlights that international oil prices experienced fluctuations due to geopolitical factors, particularly the ongoing situation in Ukraine. As of November 28, 2025, Brent and WTI oil prices were reported at $62.38 and $58.55 per barrel, respectively [2][9] - The report indicates an increase in U.S. crude oil and refined product inventories, which negatively impacted the market. However, a reduction in the number of active oil rigs in the U.S. and skepticism regarding the peace negotiations in Ukraine contributed to price volatility [2][9] - The report notes that the oil and petrochemical sector underperformed compared to the broader market, with a decline of 0.73% in the sector as of November 28, 2025 [10] Summary by Sections Oil Price Review - As of November 28, 2025, Brent crude futures settled at $62.38 per barrel, down $0.18 (-0.29%) from the previous week, while WTI crude futures increased by $0.49 (+0.84%) to $58.55 per barrel [24] - The report also mentions the Urals crude price remained stable at $65.49 per barrel, while ESPO crude fell by $0.84 (-1.56%) to $53.16 per barrel [24] Offshore Drilling Services - The number of global offshore self-elevating drilling platforms was reported at 366, with a net increase of 1 platform. The floating drilling platform count rose to 129, with an increase of 2 platforms [27] U.S. Crude Oil Supply - U.S. crude oil production was reported at 13.814 million barrels per day, a decrease of 20,000 barrels from the previous week. The number of active drilling rigs fell to 407, down by 12 rigs [38] U.S. Crude Oil Demand - U.S. refinery crude processing averaged 16.443 million barrels per day, an increase of 211,000 barrels from the previous week, with a refinery utilization rate of 92.30%, up 2.3 percentage points [45] U.S. Crude Oil Inventory - Total U.S. crude oil inventories reached 838 million barrels, an increase of 3.272 million barrels (+0.39%) from the previous week. Strategic reserves were at 411 million barrels, up 498,000 barrels (+0.12%) [54] Refined Oil Products - In the North American market, average prices for diesel, gasoline, and jet fuel were reported at $99.57, $79.04, and $89.17 per barrel, respectively, with corresponding price differentials to crude oil [77]

Investment Rating - The industry investment rating is maintained at "Outperform the Market - A" [5] Core Views - The report highlights that sulfur prices and overseas refined oil crack spreads are expected to return to an upward trend, driven by geopolitical tensions affecting Russian refining capacity and subsequent supply constraints [2][3] - The report emphasizes the potential for improved refining profitability due to global refining capacity adjustments and the impact of rising carbon costs [3][19] - The report suggests that the demand for sulfur will increase significantly due to the growth in lithium iron phosphate production for electric vehicles, with a projected supply-demand gap in 2026 [10][19] Summary by Sections 1. Core Insights of the Week - Recent geopolitical events have led to a significant increase in overseas refined oil crack spreads, with the NYMEX 3:2:1 crack spread reaching $24.61 per barrel, a decrease of 6.2% from the previous week [2] - The sulfur price at Zhenjiang Port was reported at 3960 RMB/ton, reflecting a year-to-date increase of 153.85% [2] 2. Industry Performance - The basic chemical industry index increased by 3.0% over the week, outperforming the Shanghai Composite Index by 1.6 percentage points [23] - Year-to-date, the basic chemical industry index has risen by 27.6%, again outperforming the Shanghai Composite Index [23] 3. Individual Stock Performance - Among 424 stocks in the basic chemical sector, 343 stocks rose, with notable gainers including Xinjin Road (+41.0%) and Daoming Optics (+30.3%) [31] 4. Key News and Company Announcements - Huakang Co. announced the termination of its asset acquisition plan, while Jilin Carbon Valley appointed a new general manager [33]

2025 年 11 月 30 日 行业研究 地缘缓和预期下油价低位震荡，关注 OPEC+产量政策 ——石油化工行业周报第 430 期（20251124—20251130） 要点 地缘冲突缓和预期走强，本周油价低位震荡。本周俄乌和平谈判重启，地缘 冲突缓和预期驱动油价振荡加剧，但俄乌双方在核心问题的谈判尚未取得进 展，且 OPEC+增产幅度有望放缓，使得本周油价整体呈低位震荡态势。截至 11 月 28 日，布伦特、WTI 原油分别报收 62.32、58.48 美元/桶，较上周收盘 分别-0.3%、+0.9%。 俄乌谈判核心问题仍存分歧，地缘风险有望持续支撑油价。本周美国与乌克 兰代表在日内瓦举行谈判，美国宣布在达成和平协议方面取得巨大进展，使得 市场对俄乌实现和平预期走强，原油的地缘政治溢价下跌。但是，美乌谈判代 表未透露涉及俄乌重大分歧的具体解决方案，包括领土、乌克兰军队规模、乌 克兰加入北约等众多核心问题。截至本周五，谈判尚未取得任何成果。今年以 来美国数次试图调停俄乌冲突，但我们认为目前美、俄、乌、欧四方就俄乌冲 突的核心问题达成一致的可能性较低，俄乌冲突仍存长期化趋势。此外，委内 瑞拉局势紧张程度不断升 ...

Investment Rating - The report maintains a "Recommended" rating for the chemical industry [1] Core Insights - The chemical industry is expected to benefit from a shift in supply chain dynamics due to geopolitical tensions, particularly in semiconductor materials, leading to accelerated domestic replacements [5][6] - The chromium salt industry is experiencing a value reassessment driven by increased demand from AI data centers and commercial aircraft engines, with significant price increases noted [8][9] - The report highlights a potential upturn in the chemical industry as supply-side constraints and rising demand could enhance profitability and dividend yields for leading companies [6][10] Summary by Sections Industry Performance - The basic chemical sector has shown a 24.0% increase over the past 12 months, outperforming the CSI 300 index, which increased by 16.9% [3] Key Opportunities - Focus on low-cost expansion opportunities in companies such as Wanhua Chemical and Hualu Hengsheng, as well as sectors like tire manufacturing and pesticide formulations [6][9] - Emphasis on sectors with improving market conditions, including chromium salts, phosphate rock, and polyester filament [9][10] Price Trends - Recent price increases for key products include chromium oxide green at 35,500 CNY/ton and metallic chromium at 84,000 CNY/ton, both up by 1,000 CNY/ton from the previous week [8][16] - The report notes a tightening supply for isooctanol, with prices rising due to increased demand and production disruptions [13] Company Focus - The report identifies several key companies for investment, including Dongfang Shenghong, Hubei Yihua, and Wanhua Chemical, with positive earnings forecasts and attractive price-to-earnings ratios [28]

Core Viewpoint - The State Intellectual Property Office of China has reported that China Petroleum & Chemical Corporation (Sinopec), Sinopec Petroleum and Chemical Research Institute Co., Ltd., and Shanghai Jiao Tong University have applied for a patent titled "A Hard Carbon Material and Its Preparation Method, Battery Anode, and Sodium-Ion Battery" with publication number CN121020544A, filed on May 2024 [1] Group 1 - The patent application involves a hard carbon material and its preparation method, which is relevant for battery anodes and sodium-ion batteries [1] - The method described in the patent includes specific steps, starting with the precursor at a temperature T [1]

国家知识产权局信息显示，中国石油化工股份有限公司取得一项名为"一种用于烯烃聚合的固体催化剂 组分及其制备方法、催化剂和应用"的专利，授权公告号CN119841978B，申请日期为2023年10月。 来源：市场资讯 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。 中石化（北京）化工研究院有限公司，成立于2021年，位于北京市，是一家以从事化学原料和化学制品 制造业为主的企业。企业注册资本10000万人民币。通过天眼查大数据分析，中石化（北京）化工研究 院有限公司共对外投资了4家企业，参与招投标项目2467次，财产线索方面有商标信息16条，专利信息 1829条，此外企业还拥有行政许可937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。 ...

Group 1 - The State Intellectual Property Office of China has granted a patent to China Petroleum & Chemical Corporation and Sinopec (Beijing) Chemical Research Institute for a catalyst carrier used in olefin polymerization, with the announcement number CN119912600B and application date of October 2023 [1] - China Petroleum & Chemical Corporation, established in 2000 and based 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 268 enterprises, participated in 5,000 bidding projects, holds 45 trademark registrations, 5,000 patents, and possesses 41 administrative licenses [1] Group 2 - Sinopec (Beijing) Chemical Research Institute, founded in 2021 and located in Beijing, focuses on the manufacturing of chemical raw materials and products, with a registered capital of 10,000 million RMB [1] - This institute has invested in 4 enterprises, engaged in 2,467 bidding projects, holds 16 trademark registrations, 1,829 patents, and has 937 administrative licenses [1]