石油和天然气开采业
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中石化申请加油机油气回收监测方法等专利,能够良好反应出油气回收过程中的故障信息
Sou Hu Cai Jing· 2025-07-25 01:23
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263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40个。 专利摘要显示,本发明提供一种加油机油气回收监测方法、装置及可读存储介质,属于加油机油气回收 技术领域。所述方法包括:获取加油机在一段运行时间内的加油数据,所述加油数据包括:加油机在一 段运行时间内的加油次数,以及每一次加油过程中的瞬时最大加油流速、瞬时最大油气流速、平均加油 流速、气液比和加油量;按照预设规则对所述加油数据进行数据筛选,得到有效加油数据;基于所述有 效加油数据进行监测预警。 来源:金融界 中石化安全工程研究院有限公司,成立于2021年,位于青岛市,是一家以从事研究和试验发展为主的企 业。企业注册资本49900万人民币。通过天眼查大数据分析,中石化安全工程研究院有限公司共对外投 资了4家企业,参与招投标项目1323次,财产线索方面有商标信息15条,专利信 ...
渤海又一亿吨级油田投产,高峰日产油气当量3000吨
Bei Jing Ri Bao Ke Hu Duan· 2025-07-22 03:57
Core Insights - The successful production launch of the Kenli 10-2 oilfield group project (Phase I) marks the entry of China's largest shallow lithologic oilfield into the production stage [1][3] - The Kenli 10-2 oilfield, discovered in September 2021, has geological reserves exceeding 100 million tons, showcasing the vast potential for lithologic oil and gas exploration in the Bohai Sea [1][3] Development Project Details - The Kenli 10-2 oilfield is divided into two development phases, with Phase I including the construction of a central processing platform and two unmanned wellhead platforms, and plans to develop 79 production wells [3] - The peak daily oil and gas equivalent production is expected to reach approximately 3,000 tons [3] Technical Aspects - The oilfield features a unique "branch-like" reservoir type characterized by "scattered, narrow, thin, and mixed" storage, presenting significant extraction challenges [3] - The company has developed a complex heavy oil reservoir development technology system to accurately inject high-temperature steam into the formation, facilitating efficient oil extraction [3] Strategic Implications - The successful launch of the Kenli 10-2 oilfield project signifies a new phase in the development of complex heavy oil reservoirs offshore China, contributing to the goal of achieving a total production target of 40 million tons for Bohai oilfields within the year [3]
新华社丨我国渤海又一亿吨级油田投产
国家能源局· 2025-07-22 02:56
Core Viewpoint - The successful production launch of the Kenli 10-2 oilfield group (Phase I) marks a significant milestone for China's offshore oil industry, particularly in the development of complex heavy oil reservoirs [1][2] Group 1: Project Overview - The Kenli 10-2 oilfield, located in the southern Bohai Sea with an average water depth of approximately 20 meters, has proven geological reserves exceeding 100 million tons, making it the first billion-ton level lithologic oilfield discovered in the Bohai Bay Basin [1] - The Phase I development project plans to drill 79 production wells, with an expected peak daily oil and gas equivalent production of about 3,000 tons [1][2] Group 2: Development Challenges and Solutions - The oilfield features a "branch-like + heavy oil thermal recovery" reservoir type, which is rare both domestically and internationally, presenting significant extraction challenges due to its "scattered, narrow, thin, and mixed" characteristics [1] - To address the challenges of scattered reserves and varying oil viscosity, the project employs a combined development approach of "conventional water injection + steam flooding + steam drive" [2] - The central processing platform is designed with both conventional cold production and heavy oil thermal recovery systems, making it one of the most complex production platforms in the Bohai region, equipped with over 240 key devices [2] Group 3: Technological Innovations - The project has achieved several key breakthroughs in drilling and completion engineering, including the large-scale application of self-developed high-temperature electric submersible pump integrated technology, which significantly enhances production efficiency [2] - The successful launch of the Kenli 10-2 oilfield group (Phase I) signifies a new stage in the development of complex heavy oil reservoirs offshore, contributing to the goal of achieving a total production target of 40 million tons for China National Offshore Oil Corporation (CNOOC) in the Bohai oilfield this year [2]
AH股溢价创5年来新低 已有8家公司H股比A股贵
Xin Hua Cai Jing· 2025-07-21 09:16
Core Viewpoint - The Hong Kong Hang Seng Index closed up 0.68% at 24,994.14 points, reaching a new high since February 2022, with significant contributions from state-owned enterprises [1] Group 1: Market Performance - The Hang Seng Index briefly surpassed the 25,000 points mark during trading [1] - The AH premium decreased by 0.67% to 125.44, marking the lowest level since June 2020, indicating a narrowing price gap between H-shares and A-shares [2] Group 2: Stock Movements - Major state-owned enterprises led the gains in the Hang Seng Index, with China Petroleum & Chemical Corporation rising by 5.53%, China National Petroleum Corporation by 3.61%, and China Shenhua Energy Company by 2.94% [1] - Several companies related to the Yarlung Tsangpo River hydropower project saw significant stock price increases, with Huaxin Cement, Dongfang Electric, and Chongqing Iron & Steel achieving daily price limits in A-shares, while their H-shares surged by 85.63%, 65.21%, and 25.53% respectively [2] Group 3: AH Share Premiums - As of July 21, the number of AH companies with H-shares priced higher than A-shares increased to 8, with CATL showing the highest premium of 36.69% [3] - Other companies with significant premiums included Huaxin Cement (17.99%), Dongfang Electric (14.84%), and Hengrui Medicine (14.1%) [3] Group 4: Market Trends and Outlook - The AH premium has remained low for the past month, with only 3 companies previously showing H-shares priced higher than A-shares [4] - Despite challenges such as external tariff pressures and a weakening domestic growth cycle, the Hong Kong market remains active, with a daily average trading volume of 2,406 million HKD, an increase of over 80% from 2024 [4] - The influx of southbound capital has also been robust, with an average daily inflow of 61.5 million HKD, nearly double the 34.7 million HKD from 2024 [4] Group 5: IPO and Market Dynamics - The number of companies listing in Hong Kong is increasing, with 10 A-share companies converting to H-shares, raising 70% of their funds from this transition [5] - Short-term AH premiums are constrained by a "hidden floor" due to dividend tax arrangements, while long-term macro factors supporting Hong Kong's capital market remain unchanged [5]
中国石油申请支撑剂运移可视化模拟系统专利,为支撑剂运移规律研究提供基础
Jin Rong Jie· 2025-07-19 03:39
Group 1 - The State Intellectual Property Office of China has published a patent application by China National Petroleum Corporation (CNPC) for a "Proppant Migration Visualization Simulation System" with publication number CN120331742A, filed on January 2024 [1] - The patent pertains to oil and gas reservoir extraction technology and includes components such as fracture simulation, pressurization, loss simulation, injection, and monitoring [1] - The system aims to provide a foundation for studying the migration patterns of proppants in fractures, simulating natural fracture loss effects, and understanding the relationship between proppant migration and loss [1] Group 2 - China National Petroleum Corporation, established in 1990, is primarily engaged in oil and natural gas extraction, with a registered capital of 48.69 billion RMB [2] - CNPC has invested in 113 companies, participated in 5,000 bidding projects, and holds 1,446 trademark records and 5,000 patent records [2] - China National Petroleum Engineering Technology Research Institute, founded in 2006, focuses on research and experimental development, with a registered capital of approximately 451.16 million RMB [2] - The research institute has invested in 3 companies, participated in 447 bidding projects, and holds 24 trademark records and 2,049 patent records [2]
中国石油东方物探取得测井下放装置专利,提高柔性带下放到测井底部的成功率
Jin Rong Jie· 2025-07-18 01:51
Group 1 - China National Petroleum Corporation (CNPC) has obtained a patent for a "downhole logging device," which enhances the success rate of deploying flexible bands in seismic exploration [1] - The patent was granted on July 18, 2025, with an application date of September 2024, indicating ongoing innovation in the field [1] - The downhole logging device includes components such as a base, steel wire rope, first and second drums, a fixed pulley, and a guide body, designed to minimize the risk of breakage and friction during deployment [1] Group 2 - CNPC, established in 1990, is primarily engaged in oil and gas extraction, with a registered capital of 48.69 billion RMB [2] - The company has made investments in 113 enterprises and participated in 5,000 bidding projects, showcasing its extensive operational footprint [2] - China National Petroleum Corporation (CNPC) holds 1,446 trademark records and 5,000 patent records, along with 28 administrative licenses [2] Group 3 - China National Petroleum Group Eastern Geophysical Exploration Co., Ltd., founded in 2000, focuses on professional technical services with a registered capital of approximately 1.53 billion RMB [2] - This subsidiary has invested in 31 enterprises and engaged in 2,015 bidding projects, indicating its active role in the industry [2] - The company possesses 100 trademark records, 3,274 patent records, and 241 administrative licenses, reflecting its commitment to innovation and compliance [2]
CF40研究院:反内卷≠去产能,治理供需失衡的重点仍在于扩内需
Sou Hu Cai Jing· 2025-07-17 07:15
Core Viewpoint - The recent "anti-involution" policy in China is not equivalent to "capacity reduction" but aims to correct market failures and establish fair competition, thereby stimulating innovation and promoting high-quality economic development [1][2][3] Industry Overview - The "anti-involution" initiative has been initiated in industries such as photovoltaic, steel, automotive, and cement, with a focus on enhancing product quality and orderly exit of outdated capacity [1][2] - The current supply-demand imbalance is primarily due to insufficient demand rather than significant capacity expansion in most industries [2][3] Policy Implications - The CF40 research suggests that the focus should remain on expanding effective domestic demand rather than solely on capacity reduction [1][3] - Future policy directions should shift from subsidizing industries to subsidizing consumption [1][2] Industry Performance Analysis - The analysis indicates that the "new three types" of industries, including electric machinery, automotive manufacturing, and computer communications, have significantly higher revenue shares compared to previous capacity reduction industries [8][9] - In 2023, the capital expenditure growth rate for the "new three types" industries was 21.0%, contributing 2.78 percentage points to the overall manufacturing capital expenditure growth rate [8][9] Potential Capacity Reduction Industries - Based on the decision tree model, seven industries are identified as potentially facing capacity reduction, including coal mining, petroleum and coal processing, and automotive manufacturing [4][5] - The cumulative PPI change, contribution to PPI growth, and ROA are critical dimensions for assessing potential capacity reduction [4][5] Demand and Supply Dynamics - The automotive industry faces a core issue of unmet potential demand rather than absolute capacity overcapacity, with potential annual sales estimated at 43.26 million vehicles by 2030 [18][19] - The actual depreciation scale of vehicles has been significantly lower than potential levels, indicating suppressed demand [18][19] Conclusion on New Industries - The "new three types" industries are characterized by high capital and technology intensity, and their capacity should be analyzed on a case-by-case basis rather than assuming a general overcapacity [9][19]
【数据发布】2025年6月份规模以上工业增加值增长6.8%
中汽协会数据· 2025-07-16 06:59
Core Viewpoint - In June, the industrial added value of large-scale enterprises increased by 6.8% year-on-year, indicating a robust growth trend in the industrial sector [1] Group 1: Industrial Growth - In June, the industrial added value increased by 0.50% month-on-month, while the growth for the first half of the year was 6.4% year-on-year [1] - By sector, mining increased by 6.1%, manufacturing by 7.4%, and electricity, heat, gas, and water production and supply by 1.8% in June [1] - State-owned enterprises saw a 5.7% increase, joint-stock enterprises 7.1%, foreign and Hong Kong, Macao, and Taiwan-invested enterprises 5.5%, and private enterprises 6.2% in June [1] Group 2: Industry Performance - Out of 41 major industries, 36 reported year-on-year growth in added value in June [2] - Notable growth sectors included coal mining and washing (6.5%), agricultural and sideline food processing (8.2%), and automotive manufacturing (11.4%) [2] - The electronics manufacturing sector also performed well, with computer, communication, and other electronic equipment manufacturing growing by 11.0% [2] Group 3: Product Output - In June, 379 out of 623 major industrial products saw year-on-year output growth [3] - Steel production reached 12.784 million tons (up 1.8%), while cement production fell by 5.3% to 15.547 million tons [3] - Notably, new energy vehicle production increased by 18.8% to 1.234 million units, contributing to an overall automotive production increase of 8.8% [3] - The industrial enterprises' product sales rate was 94.3%, a decrease of 0.3 percentage points year-on-year, with export delivery value reaching 1.3676 trillion yuan, a nominal increase of 4.0% [3]
核心CPI逐步回升
Sou Hu Cai Jing· 2025-07-15 22:54
Group 1 - The overall consumer price index (CPI) has remained stable, with a year-on-year decrease of 0.1% in the first half of the year, consistent with the first quarter [2] - The core CPI, excluding food and energy prices, has gradually rebounded, increasing by 0.4% year-on-year in the first half, an increase of 0.1 percentage points compared to the first quarter [2][3] - Food prices have seen a reduced decline, with a year-on-year decrease of 0.9% in the first half, narrowing by 0.6 percentage points compared to the first quarter [2] - Energy prices have experienced a larger decline, with a year-on-year decrease of 3.2% in the first half, widening by 2.1 percentage points compared to the first quarter [2] Group 2 - The Producer Price Index (PPI) has decreased by 2.8% year-on-year in the first half, with the decline expanding to 3.6% by June due to various factors including international trade uncertainties [4] - The prices in the oil and gas extraction industry have seen a monthly year-on-year decline ranging from 1.3% to 17.3%, averaging a decrease of 9.6% in the first half [4] - Conversely, the prices in the non-ferrous metal smelting and rolling industry have increased for six consecutive months, with a year-on-year average increase of 6.2% in the first half [4] Group 3 - Macro policies have been effective in stabilizing prices in certain industries, with the price of new energy vehicle manufacturing decreasing by 1.6% year-on-year, a reduction that has narrowed by 0.6 percentage points compared to the first quarter [5] - The demand for optional consumption has accelerated, leading to significant price increases in specific sectors, such as a 12.3% increase in the manufacturing of arts and crafts and ceremonial goods [5] - High-tech manufacturing prices have also risen, with integrated circuit packaging and testing prices increasing by 4.1% year-on-year [5]
中石化申请固碳陶粒支撑剂及其制备方法和应用专利,提供一种固碳陶粒支撑剂及其制备方法和应用
Sou Hu Cai Jing· 2025-07-15 03:21
Group 1 - The State Intellectual Property Office of China has reported that Sinopec Limited and its subsidiaries have applied for a patent titled "A Carbon Solid Ceramic Proppant and Its Preparation Method and Application," with publication number CN120310550A, and the application date is January 2024 [1] - The patent describes a carbon solid ceramic proppant with a core-shell structure, where the core is made from waste FCC catalyst, silica, high iron materials, fluxing agents, and a first binder, while the shell consists of calcium compounds and a second binder, and a biodegradable membrane wraps the structure [1] Group 2 - Sinopec Limited, 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, and has invested in 263 companies and participated in 5,000 bidding projects [1] - Sinopec Petroleum Engineering Technical Service Co., Ltd., founded in 1994 and located in Beijing, focuses on civil engineering construction, with a registered capital of 1,898,434.0033 million RMB, having invested in 14 companies and participated in 136 bidding projects [2] - Sinopec Petroleum Engineering Design Co., Ltd., established in 2003 in Dongying, specializes in professional technical services, with a registered capital of 31,800 million RMB, having invested in 3 companies and participated in 4,426 bidding projects [2] - Sinopec Petroleum and Chemical Research Institute Co., Ltd., founded in 2022 in Beijing, is dedicated to research and experimental development, with a registered capital of 30,000 million RMB, having invested in 2 companies and participated in 1,458 bidding projects [2]