Core Viewpoint - The China Petroleum Jilin Sales Company is focusing on enhancing quality management to support the construction of a quality-oriented nation, implementing various initiatives to promote quality improvement across all units [1][5]. Group 1: Quality Culture and Awareness - The company emphasizes the cultivation of a quality culture, guiding employees to understand that "quality is the life of the enterprise, and quality is the foundation of the brand," thereby enhancing the awareness of "quality first" among all staff [1][2]. - Various branches are conducting unique promotional activities to spread quality concepts, including poster displays, training sessions, and signing commitment letters to solidify the theoretical foundation of quality management [2][5]. Group 2: Quality Management System Enhancement - The company is advancing a comprehensive quality management system by focusing on "all employees, all processes, all aspects, and all elements," continuously strengthening the process control and evaluation of key quality targets for oil products and services [5][7]. - Different branches are implementing tiered training and conducting quality inspections, with a focus on critical areas such as oil quality testing and risk prevention [5][7]. Group 3: Quality Safety Network - The company is enhancing its risk management through a "look back" initiative, creating a risk list and rectification ledger to address common issues, forming a closed-loop management mechanism of "inspection-rectification-verification-consolidation" [7]. - Specific branches are optimizing quality assurance records and conducting comprehensive checks on oil products and non-oil goods to ensure quality safety and compliance with standards [7].

Core Insights - China Petroleum (601857) has recently obtained a new invention patent titled "LDPE Resin for Coating Products and Its Preparation Method and Application," with the patent application number CN202111174750.7 and an authorization date of September 26, 2025 [1] - The patent addresses the issue of poor adhesion in existing low-density polyethylene (LDPE) used for coating products, enhancing the peel strength of the final product to meet the demands of paper-plastic products [1] Patent and R&D Summary - In 2023, China Petroleum has received a total of 1,112 patent authorizations, representing a decrease of 32.77% compared to the same period last year [2] - The company invested 9.899 billion yuan in research and development in the first half of the year, reflecting a year-on-year increase of 2.51% [2] - China Petroleum has a total of 32,708 patent records and 107 trademark records, along with 168 administrative licenses [2]

中国石油化工股份回购明细 日期 回购股数 （万股） 回购最高价 证券时报•数据宝统计，中国石油化工股份在港交所公告显示，9月26日以每股4.050港元至4.070港元的 价格回购453.00万股，回购金额达1840.45万港元。该股当日收盘价4.070港元，上涨0.49%，全天成交额 4.24亿港元。 （万港元） 2025.09.26 453.00 4.070 4.050 1840.45 2025.09.25 810.00 4.090 4.050 3297.11 2025.09.24 580.00 4.090 4.070 2366.98 2025.09.23 550.60 4.090 4.070 2244.25 2025.09.22 541.00 4.120 4.070 2211.61 2025.08.22 6762.40 4.430 4.340 29772.14 2025.03.26 288.00 4.110 4.090 1179.71 2025.03.25 950.00 4.110 4.090 3890.92 2025.03.24 2380.00 4.170 4.110 9851.53 自9月22日以来公 ...

中国石油化工股份回购明细 | 日期 | 回购股数（万股） | 回购最高价（港元） | 回购最低价（港元） | 回购金额（万港元） | | --- | --- | --- | --- | --- | | 2025.09.26 | 453.00 | 4.070 | 4.050 | 1840.45 | | 2025.09.25 | 810.00 | 4.090 | 4.050 | 3297.11 | | 2025.09.24 | 580.00 | 4.090 | 4.070 | 2366.98 | | 2025.09.23 | 550.60 | 4.090 | 4.070 | 2244.25 | | 2025.09.22 | 541.00 | 4.120 | 4.070 | 2211.61 | | 2025.08.22 | 6762.40 | 4.430 | 4.340 | 29772.14 | | 2025.03.26 | 288.00 | 4.110 | 4.090 | 1179.71 | | 2025.03.25 | 950.00 | 4.110 | 4.090 | 3890.92 | | 2025.03.2 ...

中国石油化工股份(00386)发布公告，于2025年9月26日斥资1840.45万港元回购453万股H股;斥资1179.14 万元回购221万股A股。 ...

来源：新华社 作者：孙晓宇 编辑：张宇 我国新增1.58亿吨页岩油探明储量 记者9月26日从中国石油大庆油田获悉，大庆古龙陆相页岩油国家级示范区新增1.58亿吨页岩油探明储 量，为我国陆相页岩油开发突破提供关键支撑。 大庆古龙陆相页岩油国家级示范区地处松辽盆地北部，位于黑龙江省大庆市杜尔伯特蒙古族自治县境 内，覆盖面积2778平方公里。 大庆油田2021年启动古龙陆相页岩油国家级示范区建设，2022年示范区进入规模化试采初期，全年产油 近10万吨。2024年全年产油超40万吨，实现连续三年产量翻番的跨越式发展。截至目前，示范区累计完 钻水平井398口，累计产油超140万吨。 ...

PetroChina has proven another 158 million metric tons, or about 1.15 billion barrels, of shale oil reserve in a pilot project in northeast China, Chinese state media reported on Friday. ...

智通财经APP讯，中国石油化工股份(00386)发布公告，于2025年9月26日斥资1840.45万港元回购453万 股H股;斥资1179.14万元回购221万股A股。 ...

格隆汇9月26日丨中国石油化工股份(00386.HK)公告，9月26日耗资1840.45万港元回购453万股，每股回 购价4.05-4.07港元。 同日，耗资人民币1179.14万元回购221万股，每股回购价5.33-5.36元。 ...

央视网消息：记者9月26日从中国石油获悉，大庆古龙陆相页岩油国家级示范区新增1.58亿吨页岩油探明储量，为我国陆相页 岩油开发突破提供关键支撑。 中国石油大庆油田总地质师 白雪峰：古龙页岩油的勘探开发，实现了理论技术突破和开发模式的创新，为同类型页岩油开发 提供可借鉴的经验。接下来，我们将持续加大勘探开发力度。 此次新增探明储量将为2025年百万吨级国家级示范区建成提供核心资源保障。今年，中国石油页岩油预计年产量将突破680万 吨。 大庆古龙陆相页岩油国家级示范区地处松辽盆地北部，位于黑龙江省大庆市杜尔伯特蒙古族自治县境内，覆盖面积2778平方 公里。目前，大庆古龙页岩油日产超3500吨，实现了从"探明储量"到"有效开发"的快速跨越。 大庆油田2021年启动古龙页岩油国家级示范区建设，2022年示范区进入规模化试采初期，全年产油近10万吨。2024年全年产 油超40万吨，实现连续三年产量翻番的跨越式发展。截至目前，示范区累计钻水平井398口，累产油超140万吨。 ...