每经AI快讯，7月31日，中国石化公告，按中国企业会计准则，预计公司2025年上半年实现归属于母公 司股东的净利润为人民币201亿元至人民币216亿元，与上年同期相比，将下降39.5%至43.7%。预计公 司2025年上半年实现归属于母公司股东的扣除非经常性损益后的净利润为人民币200亿元至人民币215亿 元，与上年同期相比，将下降39.6%至43.8%。 ...

Market Overview - The refining and trading sector experienced a decline of 0.7% on July 31, with Qixiang Tengda leading the drop [1] - The Shanghai Composite Index closed at 3573.21, down 1.18%, while the Shenzhen Component Index closed at 11009.77, down 1.73% [1] Stock Performance - Notable stock performances included: - Unification Holdings (600506) closed at 19.62, up 1.13% with a trading volume of 83,300 shares and a turnover of 164 million yuan [1] - Bohai Chemical (600800) closed at 4.02, up 0.50% with a trading volume of 365,100 shares [1] - China Petroleum (601857) closed at 8.87, down 0.11% with a trading volume of 1,751,300 shares and a turnover of 1.548 billion yuan [1] - Qixiang Tengda (002408) closed at 5.04, down 5.26% with a trading volume of 565,300 shares and a turnover of 288 million yuan [2] Capital Flow - The refining and trading sector saw a net inflow of 11.88 million yuan from institutional investors, while retail investors experienced a net outflow of 55.74 million yuan [2] - Major stocks with significant capital flow included: - China Petroleum had a net inflow of 1.44 billion yuan from institutional investors, but a net outflow of 90.02 million yuan from retail investors [3] - China Sinopec (600028) had a net inflow of 117 million yuan from institutional investors, with a net outflow of 67.65 million yuan from retail investors [3]

中国石化（600028）披露2025年半年度业绩预告，受国际 原油价格大幅下跌、石油石化市场竞争激 烈、 化工市场 毛利低迷等因素影响，公司业绩表现同比下降，预计2025年上半年实现归母 净利润为人 民币201亿元—216亿元。中国石化表示：公司将持续加大生产经营优化力度，推动产业转型升级、科技 创新和产业创新深度融合，不断提升核心竞争力，实现高质量发展。 ...

中国石化公告，按中国企业会计准则，预计公司2025年上半年实现归属于母公司股东的净利润为人民币 201亿元至人民币216亿元，与上年同期相比，将下降39.5%至43.7%。，预计公司2025年上半年实现归 属于母公司股东的扣除非经常性损益后的净利润为人民币200亿元至人民币215亿元，与上年同期相比， 将下降39.6%至43.8%。 ...

资料显示，指数样本每半年调整一次，样本调整实施时间分别为每年6月和12月的第二个星期五的下一 交易日。权重因子随样本定期调整而调整，调整时间与指数样本定期调整实施时间相同。在下一个定期 调整日前，权重因子一般固定不变。特殊情况下将对指数进行临时调整。当样本退市时，将其从指数样 本中剔除。样本公司发生收购、合并、分拆等情形的处理，参照计算与维护细则处理。 本文源自：金融界 从指数持仓来看，中证香港300资源指数十大权重分别为：中国海洋石油（28.08%）、中国石油股份 （13.56%）、紫金矿业（10.98%）、中国神华（9.65%）、中国石油化工股份（9.33%）、中国宏桥 （4.87%）、中煤能源（3.43%）、洛阳钼业（3.06%）、招金矿业（2.89%）、兖矿能源（2.47%）。 从中证香港300资源指数持仓的市场板块来看，香港证券交易所占比100.00%。 从中证香港300资源指数持仓样本的行业来看，石油与天然气占比51.36%、煤炭占比16.03%、贵金属占 比15.66%、工业金属占比15.53%、稀有金属占比0.91%、其他有色金属及合金占比0.52%。 金融界7月31日消息，上证指数低开低走， ...

从指数持仓来看，上证能源行业指数十大权重分别为：中国石油（14.59%）、中国神华（14.15%）、 中国石化（12.7%）、陕西煤业（11.58%）、中国海油（9.18%）、广汇能源（3.63%）、兖矿能源 （3.37%）、中煤能源（3.24%）、潞安环能（2.5%）、淮北矿业（2.02%）。 金融界7月31日消息，上证指数低开低走，上证能源行业指数 (上证能源，000032)下跌1.76%，报 1846.97点，成交额139.24亿元。 数据统计显示，上证能源行业指数近一个月上涨4.12%，近三个月上涨6.54%，年至今下跌8.54%。 据了解，上证行业指数系列将沪市的全部样本按照行业分类标准划分为能源、原材料、工业等一级行 业，并选择各个行业对应的上市公司证券编制相应的行业指数，以反映上证行业指数在二级市场的整体 表现。该指数以2003年12月31日为基日，以1000.0点为基点。 从上证能源行业指数持仓的市场板块来看，上海证券交易所占比100.00%。 从上证能源行业指数持仓样本的行业来看，能源占比100.00%。 ...

仅有机 甲国恢电 中观时代 (发名) 2422.60亿市值 1890.20亿市值 6811.95亿市值 16.55亿成交额 72.09亿成交额 9.87亿成交额 15.64 9.19 27.84 -0.34(-2.13%) -0.07(-0.76%) -0.86(-3.00%) 证券 电池 中信证券 宁德时代 国泰海通 C CATL 4300.92亿市值 3578.83亿市值 12064.85亿市值 41.47亿成交额 29.90亿成交额 120.89亿成交额 29.02 20.30 264.62 -0.76(-2.55%) -0.56(-2.68%) -12.47(-4.50%) 消费电子 互联网服务 XD工业富 立讯精密 东方财富 a Lond Fil 6873.36亿市值 2656.41亿市值 3671.28亿市值 105.15亿成交额 37.40亿成交额 104.38亿成交额 34.61 23.23 36.63 -1.11(-2.94%) -0.58(-2.44%) +1.97(+6.04%) 家电行业 食品饮料 海天味业 格力电器 kk 海尔智家 2330.72亿市值 2244.17亿市值 2555 ...

7月31日，记者从中国石化新闻办获悉，由中国石化勘探分公司、江汉油田提交的复兴油田首期石油 2010.06万吨、天然气123.52亿立方米探明地质储量顺利通过自然资源部评审，标志着我国四川盆地首个 页岩层系油田诞生，这也是重庆市第一个油田，实现了我国西南地区页岩油"从无到有"的战略性突破， 开辟了四川盆地页岩油气勘探新领域和增储新阵地，对我国西南地区页岩油勘探开发具有重大战略意 义。（央视财经） ...

Group 1 - Yijie Diandian (Hangzhou) Technology Co., Ltd. was recently established with a registered capital of 1 million yuan [1] - The company is co-owned by Sinopec Sales Co., Ltd., a subsidiary of China Petroleum & Chemical Corporation, holding a 70% stake [1][2] - The business scope includes services such as car towing, roadside assistance, car washing, and vehicle charging sales [1][2] Group 2 - The company is registered in Hangzhou, Zhejiang Province, with its legal representative being Hu Zhishun [1][2] - The establishment date of the company is July 25, 2025, and it is classified as a limited liability company [2] - The company operates in the technology promotion and application service industry [2]

Core Insights - The establishment of the "Fuxing Oilfield" marks a strategic breakthrough for shale oil in Southwest China, transitioning from non-existence to a significant presence in the Sichuan Basin [1][3] - The Fuxing Oilfield has proven geological reserves of 20.1 million tons of oil and 12.352 billion cubic meters of natural gas, which has been approved by the Ministry of Natural Resources [1][3] - The oilfield is located in Chongqing and represents the first oilfield in the city, opening new avenues for shale oil and gas exploration in the region [1][3] Exploration and Development - The Sichuan Basin has historically been characterized by "rich gas and scarce oil," focusing primarily on natural gas exploration, with oil resources being relatively limited [3] - Following the discovery of the Fuling Shale Gas Field in 2012, Sinopec collaborated with universities and research institutions to conduct geological research and tackle key technical challenges in shale oil and gas exploration [3] - The successful drilling of the Taiye 1 well in 2021 yielded a daily production of 58.9 cubic meters of oil and 73,500 cubic meters of gas, marking a significant breakthrough in the exploration of terrestrial shale oil and gas in the Sichuan Basin [3] Technological Advancements - Sinopec's exploration team has integrated various approaches to enhance exploration and evaluation, significantly improving the accuracy of seismic predictions for high-quality shale [3] - The company has overcome technical bottlenecks in volume fracturing of terrestrial shale, achieving a 100% success rate in completed exploratory wells, with test production meeting proven reserve standards [3] - The theoretical insights and key technologies developed during the Fuxing Oilfield project are expected to contribute significantly to the overall framework of shale oil and gas exploration and development in China [3] Future Prospects - Sinopec aims to deepen its understanding of enrichment patterns and strengthen the overall evaluation and deployment of terrestrial shale oil in the Sichuan Basin, with plans to achieve new exploration breakthroughs [3] - Currently, Sinopec has identified three major shale oilfields: Xinxing, Qintong, and Fuxing, with the Xinxing Oilfield being the first in China to reach a geological reserve of over 100 million tons [4] - The company anticipates an annual shale oil production of 705,000 tons by 2024, reflecting a year-on-year increase of 308,000 tons [4]