光明日报东营2月8日电（记者宋喜群、李志臣）近日，中石化胜利油田孤东采油厂东一联合站完成用能 转型，来自地下3200米深处的采出液余热成功替代传统燃气供热，标志着我国油气领域在中深层地热资 源规模化工业应用方面取得积极进展。 该项目创新采用"气井高温余热+油井中温余热"双热源梯级换热技术，通过对两口弃置气井改造和10口 电泵采油井余热集中提取，实现清洁热能高效利用。据测算，项目年清洁供热能力达20.9万吉焦、用热 成本降低59%，替代天然气638万立方米，可满足约2万户城市居民年家庭用气需求，年减排二氧化碳 1.35万吨。 中国工程院院士孙焕泉认为，胜利油田"弃置井变热源井、老油田建新热田"的实践，油田热田协同开 发，为传统油气产业清洁转型提供了可复制可推广的成功范式，对实现油气产业新能源化、推动国家能 源结构调整具有重要意义。 《光明日报》（2026年02月09日 10版） [ 责编：任子薇 ] 胜利油田主要负责人杨勇表示，胜利油田正加速从传统油气生产企业向多元绿色能源供应商转型。济阳 坳陷地热资源总量折合标煤约250亿吨，平均地温梯度为3.4～4.2摄氏度/百米，是典型的"油盆+热盆"地 质构造。近年来， ...

位于天津市滨海新区南港工业园区的中国石化天津LNG接收站，担负着华北地区天然气调峰保供的重 要任务。当前正值供暖季，用气需求大，接收站的100余名能源工作者加强对储罐、码头等设备的巡检 与维护保养，确保各类设施处于安全稳定运行状态，为天然气高效接卸、平稳外输提供坚实保障。 新 华社图文 这是2月6日拍摄的中国石化天津LNG接收站一景（无人机照片）。 ...

"三桶油"强化能源保供，谋划高质量发展建设世界一流 ——石油化工行业周报第 439 期（20260202—20260208） 要点 2026 年 2 月 8 日 行业研究 分析师：赵乃迪 执业证书编号：S0930517050005 010-57378026 zhaond@ebscn.com "三桶油"集团及下属子公司召开年度工作会议，强调能源安全、深化转型 升级。近期"三桶油"集团公司及下属子公司陆续召开 2026 年度工作会议， 总结 2025 年工作和"十四五"发展成就，研究提出"十五五"发展思路和目 标任务，部署 2026 年重点工作。2026 年，"三桶油"集团将做强做优做大 油气主业基本盘，增强能源高效供给能力，发挥能源保供"顶梁柱"作用；深 入推动炼油化工结构调整和提质升级，着力提升产业链创效水平和整体竞争 力，建设世界一流能源资源集团。 中国石油集团：发挥能源保供"顶梁柱"作用，为建设能源强国努力奋斗。 （1）中国石油集团强调，到 2030 年，公司要全面实现高质量发展、基本建 成世界一流企业，公司将突出价值创造，坚持向新发展，强化集智攻关，聚焦 治理现代化，树牢底线思维，扎实推进国企改革深化提 ...

Core Insights - China Petroleum & Chemical Corporation (Sinopec) has obtained a patent for a "hydrogenation catalyst for maleic anhydride esterification and its preparation method and application," with the authorization announcement number CN118513039B, applied on February 2023 [1] Company Overview - China Petroleum & Chemical Corporation, 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, holds 45 trademark registrations, and possesses 5,000 patent records, along with 41 administrative licenses [1] Research Institute Overview - Sinopec (Dalian) Petrochemical Research Institute Co., Ltd., established in 2022 and located in Dalian, focuses on professional technical services, with a registered capital of 338,459.08 million RMB [1] - The research institute has invested in 1 enterprise, participated in 3,012 bidding projects, holds 5,000 patent records, and has 65 administrative licenses [1]

Investment Rating - The report does not explicitly state an investment rating for the oil refining industry [1]. Core Insights - The IEA and OPEC have revised down their global crude oil inventory expectations for 2026, indicating a more cautious outlook for supply and demand dynamics in the oil market [1][2]. - Predictions for global crude oil supply in 2026 are set at 10870.29, 10765.19, and 10593.14 thousand barrels per day by IEA, EIA, and OPEC respectively, showing an increase compared to 2025 [2][30]. - Global crude oil demand forecasts for 2026 are 10498.05, 10482.61, and 10650.00 thousand barrels per day, reflecting a modest increase from 2025 [2][30]. - The report highlights significant fluctuations in oil prices, with Brent crude at 66.30 USD/barrel, WTI at 62.14 USD/barrel, and a notable increase in prices over the past month [3][9]. Summary by Sections Oil Price Overview - As of February 2, 2026, Brent crude, WTI, Russian ESPO, and Urals prices are 66.30, 62.14, 52.90, and 65.49 USD/barrel respectively, with Brent and WTI showing increases of 9.14% and 8.41% over the past month [9]. Global Crude Oil Inventory - IEA, EIA, and OPEC predict global crude oil inventory changes for 2026 at +372.24, +282.58, and -56.86 thousand barrels per day respectively, with an average change of +199.32 thousand barrels per day [2][24]. Global Crude Oil Supply - The forecast for global crude oil supply in 2026 is 10870.29, 10765.19, and 10593.14 thousand barrels per day by IEA, EIA, and OPEC, with respective increases of +251.53, +138.75, and +122.43 thousand barrels per day compared to 2025 [2][30]. Global Crude Oil Demand - The demand forecast for 2026 is 10498.05, 10482.61, and 10650.00 thousand barrels per day, with increases of +93.22, +113.81, and +136.34 thousand barrels per day from 2025 [2][30]. Related Companies - The report mentions several related companies including China National Offshore Oil Corporation (CNOOC), China Petroleum & Chemical Corporation (Sinopec), and PetroChina [3][4].

Investment Rating - The report maintains a "Positive" investment rating for the oil processing industry [1]. Core Insights - International oil prices experienced fluctuations due to geopolitical developments, including the potential resumption of nuclear talks between the U.S. and Iran, which initially eased risks but later saw a resurgence following military incidents [2][9]. - As of February 6, 2026, Brent and WTI oil prices were reported at $68.05 and $63.55 per barrel, respectively, reflecting a decrease of 1.83% and 2.55% from the previous week [2][25]. Summary by Sections Oil Price Review - Brent crude futures settled at $68.05 per barrel, down $1.27 (-1.83%), while WTI futures were at $63.55, down $1.66 (-2.55%) [2][25]. - The Urals crude price remained stable at $65.49 per barrel, and ESPO crude fell to $54.91, down $0.55 (-0.99%) [2][25]. Offshore Drilling Services - The number of global offshore self-elevating drilling rigs was 370, a decrease of 6 from the previous week, while floating drilling rigs totaled 132, down by 2 [28]. U.S. Oil Supply - U.S. crude oil production was reported at 13.215 million barrels per day, a decrease of 481,000 barrels from the previous week [35]. - The active rig count in the U.S. increased by 1 to 412 rigs as of February 6, 2026 [35]. U.S. Oil Demand - U.S. refinery crude processing averaged 16.029 million barrels per day, down by 180,000 barrels from the previous week, with a refinery utilization rate of 90.50%, a decrease of 0.4 percentage points [43]. U.S. Oil Inventory - Total U.S. crude oil inventories stood at 836 million barrels, a decrease of 3.241 million barrels (-0.39%) from the previous week [52]. - Strategic oil inventories increased slightly to 415 million barrels, while commercial inventories decreased to 420 million barrels [52]. Related Companies - Key companies in the sector include China National Offshore Oil Corporation (CNOOC), China Petroleum & Chemical Corporation (Sinopec), and China National Petroleum Corporation (PetroChina) [3].

证券研究报告 原油周报：美国原油产量下降，后续关注美伊谈判进展 大化工首席分析师：陈淑娴，CFA 执业证书编号：S0600523020004 联系方式：chensx@dwzq.com.cn 石化化工分析师：周少玟 执业证书编号：S0600525070005 联系方式：zhoushm@dwzq.com.cn 2026年2月8日 请务必阅读正文之后的免责声明部分 投资要点 ◼ 【美国原油】 2 ◼ 1）原油价格：本周Brent/WTI原油期货周均价分别67.7/63.5美元/桶，较上周分别-0.9/+0.1美元/桶。 ◼ 2）原油库存：美国原油总库存、商业原油库存、战略原油库存、库欣原油库存分别8.4/4.2/4.2/0.2亿桶，环比-324/- 346/+21/-74万桶。 ◼ 3）原油产量：美国原油产量为1322万桶/天，环比-48万桶/天。美国活跃原油钻机本周412台，环比+1台。美国活跃压 裂车队本周148部，环比-3部。 ◼ 4）原油需求：美国炼厂原油加工量为1603万桶/天，环比-18万桶/天；美国炼厂原油开工率为90.5%，环比-0.4pct。 ◼ 5）原油进出口量：美国原油进口量、出口量、净进口量 ...

Investment Rating - The industry investment rating is maintained as "Positive" [5] Core Viewpoints - The chemical industry is experiencing a recovery opportunity across various sub-sectors, with specific recommendations for leading companies such as Wanhua Chemical (600309, Buy) in the MDI sector, and China Petroleum & Chemical Corporation (600028, Buy) in the refining sector [3][5] - The demand for oxalic acid is expected to rise, driven by investments in the iron-lithium supply chain, indicating a tightening supply-demand situation that may elevate market conditions [3][8] Summary by Relevant Sections Investment Suggestions and Targets - The report continues to favor recovery opportunities in the chemical sub-sectors, recommending leading companies such as: - MDI leader: Wanhua Chemical (600309, Buy) - PVC industry: Zhongtai Chemical (002092, Not Rated), Xinjiang Tianye (600075, Not Rated), Chlor-alkali Chemical (600618, Not Rated), Tianyuan Co., Ltd. (002386, Not Rated) - Refining sector: China Petroleum & Chemical Corporation (600028, Buy), Rongsheng Petrochemical (002493, Buy), Hengli Petrochemical (600346, Buy) - Agricultural chemical chain: Guoguang Co., Ltd. (002749, Buy), Xinyangfeng (000902, Buy), Shidanli (002588, Not Rated), Yuntu Holdings (002539, Not Rated), Runfeng Co., Ltd. (301035, Buy) - Phosphate chemical sector: Chuanheng Co., Ltd. (002895, Not Rated), Yuntianhua (600096, Not Rated) - Oxalic acid sector: Hualu Hengsheng (600426, Buy), Huayi Group (600623, Buy), Wankai New Materials (301216, Buy) [3] Market Dynamics - The chemical industry has seen increased attention, with a recovery in stock prices following a dip influenced by precious metals and crude oil futures. This indicates a shift away from previous narratives tied to external market influences [8] - The report highlights that the current chemical market rally is primarily driven by policy guidance and strategic adjustments within the industry, suggesting a return to a favorable economic cycle for the chemical sector [8]

Investment Rating - The industry investment rating is "Overweight," indicating an expected outperformance of the industry index relative to the benchmark by more than 5% in the next six months [173]. Core Insights - The report highlights a decrease in U.S. crude oil production, with a current output of 13.22 million barrels per day, down by 480,000 barrels per day from the previous period [2]. - The average weekly price for Brent and WTI crude oil futures is reported at $67.7 and $63.5 per barrel, respectively, with Brent experiencing a decrease of $0.9 and WTI an increase of $0.1 compared to the previous week [2]. - U.S. crude oil inventories have shown a decline, with total inventories at 84.51 million barrels, down by 3.24 million barrels [2]. - The report emphasizes the importance of monitoring the progress of U.S.-Iran negotiations, which could impact oil supply dynamics [1]. Summary by Sections 1. U.S. Crude Oil - Crude oil prices: Brent and WTI averaged $67.7 and $63.5 per barrel, with changes of -$0.9 and +$0.1 respectively [2]. - Crude oil inventories: Total U.S. crude oil inventory is 84.51 million barrels, with commercial inventories at 42.03 million barrels, showing a decrease of 3.24 million barrels [2]. - Crude oil production: U.S. production stands at 13.22 million barrels per day, down by 480,000 barrels per day [2]. - Crude oil demand: U.S. refinery crude processing is at 16.03 million barrels per day, down by 180,000 barrels per day [2]. - Crude oil imports and exports: U.S. imports are 6.20 million barrels per day, exports at 4.05 million barrels per day, resulting in a net import of 2.15 million barrels per day [2]. 2. U.S. Refined Oil Products - Refined oil prices: Average prices for gasoline, diesel, and jet fuel are $80, $101, and $89 per barrel, with changes of +$1.3, -$9.5, and -$5.1 respectively [2]. - Refined oil inventories: Gasoline, diesel, and jet fuel inventories are 26 million barrels, 13 million barrels, and 4 million barrels, with changes of +690, -555, and -66 thousand barrels respectively [2]. - Refined oil production: Gasoline, diesel, and jet fuel production are 9.01 million, 4.81 million, and 1.71 million barrels per day, with changes of -570, -10, and -40 thousand barrels per day respectively [2]. - Refined oil demand: Gasoline, diesel, and jet fuel consumption are 8.15 million, 4.31 million, and 1.66 million barrels per day, with changes of -600, +240, and +290 thousand barrels per day respectively [2]. 3. Related Listed Companies - Recommended companies include China National Offshore Oil Corporation (CNOOC), China Petroleum & Chemical Corporation (Sinopec), and China National Petroleum Corporation (PetroChina) [3]. - Companies to watch include Sinopec Oilfield Service Corporation and China Oilfield Services Limited [3].

重点公司盈利预测、估值与评级 | 代码 | 简称 | 股价 | | EPS（元） | | | PE（X） | | 评级 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | （元） | 2024A | 2025E | 2026E | 2024A | 2025E | 2026E | | | 601857.SH | 中国石油 | 10.77 | 0.90 | 0.87 | 0.89 | 12 | 12 | 12 | 推荐 | | 600938.SH | 中国海油 | 34.30 | 2.90 | 2.60 | 2.68 | 12 | 13 | 13 | 推荐 | | 600028.SH | 中国石化 | 6.50 | 0.41 | 0.31 | 0.34 | 16 | 21 | 19 | 推荐 | | 603619.SH | 中曼石油 | 32.59 | 1.76 | 1.48 | 1.99 | 19 | 22 | 16 | 推荐 | | 603393.SH | 新天然气 | 29.08 | 2.80 | 2.81 | 3.06 ...