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中国石油长庆油田采气三厂众志成城跑出天然气冬供“加速度”
Zhong Guo Fa Zhan Wang· 2025-11-26 05:58
秋披战袍,打好措施"超前"战。早在入秋前,采气三厂已全面启动新井投产、设备检修、油维技改、干 线清管、管线埋设、冬防保温等各项重点工作,推动设备大修、隐患整改、检验检测等7大类任务高效 实施。对工艺管线、井站管线全面落实冬防保温与埋设处理,对各场站提前开展年度检修,做到应检尽 检、应修尽修、应换尽换,以高质量检修保障高质量保供。 "骨架管网是气田的'主动脉',只有它安全无恙,气田才能平稳运行。"苏里格集输管理中心技术员赵宇 琛介绍。作为苏里格气田骨架管网的守护者,中秋、国庆双节一过,采气三厂即全面开展气田骨架管网 清管作业。截至目前,已完成12条、总长370公里的气田骨架干线清管任务。 中国发展网讯 立冬已至朔风袭,寒来秋尽换新颜! 为保障天然气集输系统高效顺畅运行,采气工艺研究所提前分区块对高峰期集输系统节点压力进行模拟 预测,全天候监控27条集输气干线运行压差。同时持续加强采出液处理系统运行管理,做好采出液接 卸、回注动态监控与故障应急处置。生产运行部统筹高峰水量动态调配,按照"管输为主、就近拉运、 全天接卸、错峰卸水"原则,确保冬季采出液系统高效运行。 随着北方多地供暖系统陆续启动,标志着我国北方地区天 ...
乌兹别克斯坦发现超高压天然气田
Shang Wu Bu Wang Zhan· 2025-11-25 16:43
西迪科夫介绍,乌计划独立开发该气田,不引入外国合作伙伴。2025年7 月,在钻探首口设计深度为5000米的勘探井过程中,于4707米处发生天然气泄 漏事故,历经一个月妥善处置后得到有效控制。此后,各项工作顺利推进。仅 两个月时间,天然气产量即达1亿立方米,开采成本约450亿苏姆(约370万美 元),同期收入约600亿苏姆(约493万美元)。目前已启动4口新井钻探,以 进一步评估该气田的储量与地质特征。 根据英国能源研究所数据,截至2024年底,乌探明天然气储量1.97万亿立 方米,但产量较2019年下降近25%。在此背景下,乌正加快发展可再生能源并 扩大从俄罗斯、土库曼斯坦两国的天然气进口。 (原标题:乌兹别克斯坦发现超高压天然气田) 乌报纸网11月10日报道,乌兹别克斯坦国家石油天然气公司董事会主席西 迪科夫宣布,在卡拉卡尔帕克斯坦共和国穆伊纳克地区发现一处压力异常高的 天然气田,是继乌斯秋尔特地区发现超深层大型气田后的又一重大能源发现。 ...
一图读懂 | 温室气体自愿减排项目方法学 陆上气田试气放喷气回收利用
国家能源局· 2025-11-21 13:05
Core Viewpoint - The article discusses the implementation of a new methodology for voluntary greenhouse gas emission reduction projects related to the recovery and utilization of gas during the testing phase of onshore gas fields, aiming to promote industry participation in emission reduction efforts [5][6]. Group 1: Background and Significance - The testing phase of onshore natural gas exploration involves flaring gas, which can be converted into usable products, thus promoting methane recovery, reducing CO2 emissions, and enhancing energy efficiency [7]. - The methodology aims to support the green and low-carbon transformation of China's natural gas extraction industry [7]. Group 2: Methodology Principles - The methodology is based on principles of scientific validity, operability, conservativeness, and sustainable development, ensuring that emission reduction projects are feasible and do not negatively impact the environment or socio-economic development [8][9]. Group 3: Applicability and Conditions - The methodology applies to onshore gas field testing projects, requiring that they meet specific conditions, including being in the testing phase and converting flared gas into marketable products [12]. - The project monitoring data must be connected to the national carbon market management platform, and the project must comply with national laws and industry policies [12]. Group 4: Project Duration and Baseline Scenario - The project duration for emission reduction claims can last up to 10 years, with specific time limits for gas recovery from different types of wells [14]. - The baseline scenario involves the direct combustion of flared gas at the well site [14]. Group 5: Emission Reduction Calculation - Emission reductions are calculated based on the replacement of newly extracted natural gas with recovered gas, avoiding emissions from the combustion of new gas [16]. - The methodology emphasizes conservative estimates for emission reductions, ensuring that calculations do not overstate the benefits [19]. Group 6: Data Management and Verification - A robust data management system is required, including quality assurance measures, calibration of measurement devices, and data archiving for at least 10 years [24]. - Verification of emission reductions will involve cross-checking monitoring data with the national carbon market management platform [27]. Group 7: Public Oversight - Monitoring data will be publicly accessible through local ecological departments' official websites, allowing for public and media scrutiny of the projects [28].
涪陵页岩气田三季度产量超计划
Zhong Guo Hua Gong Bao· 2025-11-19 02:19
Core Insights - The total shale gas production of the Fuling Shale Gas Field reached 1.737 billion cubic meters in the third quarter, exceeding the plan by 1.67 million cubic meters [1] Group 1: Production Management - The company actively coordinated production operations to enhance efficiency and output [1] - New well production was accelerated to inject new momentum for increased output [1] - A dehydration station overpressure early warning mechanism was established to ensure safe and efficient operation of old wells [1] Group 2: Challenges and Solutions - The company faced challenges such as insufficient capacity from new wells and severe sand production [1] - A production management team implemented precise strategies, creating a composite solution of "first guiding, then empowering" for new wells [1] - Techniques such as downhole oil pipe and gas lift operations were employed to effectively resolve liquid accumulation issues in wellbores [1] Group 3: Performance of New Wells - For the seven new wells on the Jiao Ye 22 platform, five initially showed no production capacity but were successfully activated through the dual strategy of "guiding + empowering" [1] - The newly activated wells achieved an additional gas output of 80,000 cubic meters per day [1]
中国石油长庆油田采气三厂吹响天然气保供“冲锋号”
Zhong Guo Fa Zhan Wang· 2025-11-18 07:24
Core Viewpoint - The company is actively enhancing natural gas production to ensure supply during the winter season, emphasizing safety and efficiency in operations [1][2] Group 1: Production and Management Strategies - The company has implemented a refined management model that includes differentiated block management, multi-dimensional matrix management, intermittent production, and full lifecycle management [1] - A total of 1,764 measures have been implemented across 5,435 wells, resulting in an increase of 468 million cubic meters of natural gas [1] Group 2: Safety and Training Initiatives - The company prioritizes safety education during the seasonal transition, conducting comprehensive hazard identification and management [2] - Specialized safety training for adverse weather conditions has been organized, utilizing case studies to enhance awareness among management and operational staff [2]
供暖首日 长庆油田日天然气产量提升至1.35亿立方米
Zhong Guo Xin Wen Wang· 2025-11-15 11:55
Core Viewpoint - The Longqing Oilfield is significantly increasing its natural gas production to support winter heating needs across northern China, contributing over 20% of the country's total natural gas output annually [1][3]. Group 1: Production and Supply - Longqing Oilfield's natural gas output has reached 135 million cubic meters, an increase of over 3 million cubic meters since the beginning of the month [1]. - The oilfield has successfully completed its annual gas injection task, with a cumulative injection volume of 2.3 billion cubic meters, which is an increase of 800 million cubic meters compared to the same period last year [3][5]. - The oilfield has put into operation over 1,200 new wells this year, adding a daily gas output of over 15 million cubic meters [5]. Group 2: Infrastructure and Technology - Longqing Oilfield employs a comprehensive "real-time monitoring—data analysis—dynamic adjustment" control mechanism to ensure the safe and efficient delivery of natural gas from production to end users [5]. - The oilfield has conducted a thorough inspection of over 300 station facilities and implemented a "net-style" hidden danger investigation to prevent freezing and blockage in pipelines [5]. - The technical team has implemented measures to revitalize underperforming wells, achieving stable production of over 8 billion cubic meters through targeted interventions [5].
涪陵页岩气产出水实现绿色内循环
Zhong Guo Hua Gong Bao· 2025-11-14 03:28
Core Viewpoint - Fuling Shale Gas Company has made significant progress in green environmental production and resource recycling by utilizing treated produced water for steam boilers and chemical preparation, marking a transition from standard discharge to green internal circulation [1] Group 1: Water Treatment and Utilization - The company has addressed the challenge of produced water management in shale gas extraction, which has garnered industry attention due to the large volumes of bottom-hole liquid produced alongside gas [1] - Advanced treatment devices have been introduced, allowing the company to achieve compliant discharge of produced water, which is now being explored for its deeper value [1] - Treated produced water has been found to outperform tap water in specific applications, particularly in steam boilers and chemical preparation processes [1] Group 2: Economic and Operational Benefits - Previously, steam boilers used tap water with a hardness of approximately 150 mg/L, leading to scaling issues that required additional industrial salt for softening and frequent use of anti-scaling agents, resulting in high costs and risks [1] - The hardness of treated produced water is significantly lower than that of tap water, greatly reducing scale formation and ensuring stable boiler operation while decreasing fuel and chemical consumption, leading to notable overall benefits [1] - The pre-treatment section of the produced water treatment station includes multiple stages such as sedimentation and oxidation, with stringent water quality requirements for chemical preparation [2] Group 3: Chemical Compatibility - Tap water contains various ions that can react with specific chemicals, potentially affecting their viscosity, stability, and shear resistance [2] - The ion composition of treated produced water is simpler and more stable, enhancing compatibility with commonly used chemicals and improving the effectiveness of pre-treatment measures [2]
埃及称新天然气井日产量达 1600 万立方英尺天然气及 750 桶凝析油。
Xin Lang Cai Jing· 2025-11-08 12:05
Core Insights - Egypt has reported that a new natural gas well is producing 16 million cubic feet of gas per day and 750 barrels of condensate daily [1] Group 1 - The new natural gas well's daily production is significant, indicating potential growth in Egypt's energy sector [1] - The production figures highlight Egypt's ongoing efforts to enhance its natural gas output and meet domestic and export demands [1]
首华燃气:截至2025年10月31日首华燃气普通股股东总数为21736户
Zheng Quan Ri Bao· 2025-11-03 09:13
Core Insights - Shouhua Gas reported that as of October 31, 2025, the total number of common shareholders is 21,736 [2] Company Summary - Shouhua Gas is actively engaging with investors through platforms to provide updates on shareholder statistics [2]
首华燃气最新股东户数环比下降22.18%
Core Viewpoint - Shouhua Gas reported a significant decrease in the number of shareholders, indicating potential shifts in investor sentiment and stock liquidity [2] Shareholder Information - As of October 31, the number of shareholders for Shouhua Gas was 21,736, a decrease of 6,194 from the previous period (October 20), representing a decline of 22.18% [2] Stock Performance - The latest stock price for Shouhua Gas is 14.30 yuan, reflecting an increase of 0.85%. However, since the concentration of shares began, the stock has cumulatively decreased by 10.90% [2] - Over the reporting period, the stock experienced 3 days of increases and 7 days of decreases [2] Financial Performance - In the first three quarters, Shouhua Gas achieved a total operating revenue of 2.037 billion yuan, marking a year-on-year increase of 95.91% [2] - The company reported a net profit of -1.619 million yuan, with a year-on-year growth of 97.93% [2] - The basic earnings per share were reported at -0.0060 yuan [2]