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。 ...

Core Viewpoint - The Shanghai Composite Index fell by 0.65% on September 26, with the oil and petrochemical sector leading the gains, increasing by 1.17% [1] Industry Summary - The oil and petrochemical sector saw a net inflow of 78.76 million yuan, with 32 out of 47 stocks in the sector rising [1] - The top three stocks with the highest net inflow were Hengyi Petrochemical (67.72 million yuan), China Petroleum (67.71 million yuan), and Hengli Petrochemical (46.23 million yuan) [1] - The sectors with the largest declines were computer and electronics, with decreases of 3.26% and 2.75% respectively [1] Company Summary - Hengyi Petrochemical experienced a significant increase of 6.89% with a turnover rate of 2.00% and a net inflow of 67.72 million yuan [1] - China Petroleum rose by 0.25% with a turnover rate of 0.07% and a net inflow of 67.71 million yuan [1] - Hengli Petrochemical increased by 3.48% with a turnover rate of 0.67% and a net inflow of 46.23 million yuan [1] - The companies with the largest net outflows included Tongkun Co. (10.3 million yuan), Donghua Energy (35.13 million yuan), and Rongsheng Petrochemical (26.22 million yuan) [1][2]

Market Overview - The refining and trading sector increased by 0.72% on September 26, with Hengyi Petrochemical leading the gains [1] - The Shanghai Composite Index closed at 3828.11, down 0.65%, while the Shenzhen Component Index closed at 13209.0, down 1.76% [1] Stock Performance - Hengyi Petrochemical (000703) closed at 6.83, up 6.89% with a trading volume of 716,400 shares and a turnover of 495 million [1] - Tongkun Co., Ltd. (601233) closed at 14.95, up 6.03% with a trading volume of 855,000 shares and a turnover of 1.29 billion [1] - Rongsheng Petrochemical (002493) closed at 9.89, up 4.99% with a trading volume of 758,500 shares and a turnover of 743 million [1] - Other notable stocks include Daqing Huake (000985) up 3.90% and Hengli Petrochemical (600346) up 3.48% [1] Capital Flow - The refining and trading sector saw a net inflow of 37.72 million from main funds, while speculative funds had a net inflow of 72.77 million [2] - Retail investors experienced a net outflow of 110 million [2] Individual Stock Capital Flow - Hengli Petrochemical (600346) had a main fund net inflow of 70.19 million, with a retail net outflow of 76.95 million [3] - Hengyi Petrochemical (000703) saw a main fund net inflow of 66.45 million, with a retail net outflow of 68.47 million [3] - China Petroleum (601857) had a main fund net inflow of 65.63 million, with a retail net inflow of 18.97 million [3]

Group 1 - The core viewpoint is that China National Petroleum Corporation (CNPC) has significantly enhanced its energy supply capacity, becoming a crucial pillar for national energy security as it celebrates its 75th anniversary [1][2] - CNPC's oil and gas business has established a "three 100 million tons" structure, continuously consolidating its domestic oil and gas production capabilities [1] - The company has a historical legacy dating back to the early days of New China, where the annual crude oil production was only 12,000 tons, and has since evolved through significant discoveries and developments in major oil fields [1] Group 2 - In response to the global energy revolution and carbon neutrality goals, CNPC is actively pursuing a green transformation, aiming to build a new energy system that is clean and low-carbon [2] - The company emphasizes technological self-reliance, achieving breakthroughs in geological theories and leading global advancements in oil and gas exploration technologies [2] - CNPC has successfully ranked among the top two in the China Enterprise 500 list and has maintained a position within the top six of the Fortune Global 500 for 15 consecutive years, reflecting its robust international presence and growth [2]

9月初，我国最大煤制天然气外输管道项目——准东煤制天然气管道干线工程在新疆昌吉正式开工。中国石油集团宝石管业有限公司旗下资阳钢管公司，承担一期工程全部螺旋缝埋弧焊钢管保供任 准东管道作为国家管网集团重点项目，将把我国最大煤制天然气生产基地——准东基地的清洁产能纳入"全国一张网"，一期总长254公里，资阳钢管公司负责近100公里钢管保供。项目穿越准噶尔 公司坚持"四关"并举：原料上严控采购质量，强化理化性能与几何尺寸双验收，依托MES系统实现全流程可追溯，确保不合格原料"零投用"；设备端集成成焊离线操作、焊缝自动跟踪、数字焊接 目前，资阳钢管公司各生产线正全力保障准东煤制天然气管道、川气东送二线干线等多个国家重点项目。螺旋管工厂负责人刘丁说："我们将再接再厉，持续聚焦生产效率与产品质量'双提升'， ...

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。 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。 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。 来源：央视新闻客户端 ...

Core Viewpoint - The collaboration between Dongfang Electric (Fujian) Innovation Research Institute and PetroChina Changqing Oilfield Research Institute marks a significant advancement in the field of hydrogen production from produced water in gas fields [1] Group 1: Project Overview - The project focuses on the research and demonstration of hydrogen production technology from produced water, addressing the complex composition and high treatment costs associated with over 3 million tons of produced water generated annually by Changqing Oilfield [1] - The collaboration aims to validate the stability and economic viability of the hydrogen production technology under scaled conditions, which is crucial for the integration of hydrogen energy with green and low-carbon development in oil and gas fields [1] Group 2: Technological Achievements - In May 2024, the research institute successfully expanded the seawater direct electrolysis hydrogen production technology to industrial wastewater, completing a field test in the Sulige gas field that operated stably for 330 hours [1] - The test achieved direct electrolysis of various types of produced water without purification, overcoming technical challenges and receiving certification from a third-party organization, establishing a leading position in the domestic market [1] Group 3: Future Implications - Successful implementation of the project will provide a key technological foundation for the integration of renewable energy consumption, wastewater utilization, and low-carbon transformation in China's oil and gas production areas [1]

本次检修历时半年，参与人员近千人，覆盖阀门及设备上万台。生产运行部统筹调度、统一指挥，实时跟踪进 展、协调解决问题，严把质量进度关；各职能部门深入一线、靠前服务，加强技术指导，及时响应现场需求；参 检单位强化施工全过程管理，严格执行检修方案，落实风险防控措施，重点抓好现场监督、进度管控、质量验收 等关键环节，全面落实文明施工要求，做到"封闭作业、定置管理、工完料尽场地清"。各单位还组建了检修突击 队和服务队，有序开展设备拆卸清洗、吹扫置换、壁厚检测、严密性试压等维护工作，对重点区域和关键作业严 格执行审批与票证管理，同时扎实做好餐饮、防暑、物资等后勤保障，确保检修作业优质高效、人员安全受控。 检修期间，全厂干部员工进一步增强责任意识与担当精神，营造出"争当主力军、勇做排头兵"的浓厚氛围。全体 参检人员迎难而上，战风沙、斗酷暑、抗大汛，以实干实绩实现了年度检修任务的安全、绿色、优质、高效完 成。 "气田年度检修是保障设备'安稳长满优'运行的关键一环，也为迎峰度冬天然气保供奠定坚实基础。"厂生产部门 相关负责人表示。作为全年生产管理的重中之重，第一采气厂高度重视此次检修，实施全员、全方位、全过程安 全管理。面对任 ...