12月30日，记者从中国海油获悉，该公司所属环海南岛海上气田群2025年累计生产油气当量突破1000万吨，创历史新高，较"十三五"末实现产量翻番， 对保障国家能源安全、支撑海南自贸港高质量实现建设目标具有重要意义。 我国在海南海域发掘和利用海洋油气资源的历史最早可追溯到20世纪五六十年代。20世纪八九十年代，随着我国首座对外合作气田崖城13-1气田的建成 投产，海南开始成为我国海上天然气的重要产区。"十四五"以来，中国海油深入分析研究海南海域莺歌海盆地、琼东南盆地和珠江口盆地三大含油气构造的 资源赋存情况，持续加大油气勘探开发力度，加快海洋能源基础设施建设，针对深水深层、高温高压和地层低渗等复杂情况展开系统科研攻关，在陵水、东 方、乐东、崖城和文昌海域建成包含19座海上平台、3个陆地终端和若干水下生产装置的国内最大海上天然气生产集群。 "深海一号"二期全面投产后，气田整体日产能超过1500立方米。图为朝霞中的"四星连珠"平台群，由新建的"深海一号"二期综合处理平台和崖城13-1气田原有平台组 成。李浩玮摄 ...

"四星连珠"平台群，由新建的"深海一号"二期综合处理平台和崖城13-1气田原有平台组成。李浩玮 摄 海南日报讯(海南日报全媒体记者 邵长春 通讯员 吴盛龙)12月30日，中国海油对外宣布，该公司所属环 海南岛海上气田群2025年累计生产油气当量突破1000万吨，创历史新高，较"十三五"末实现产量翻番，对保 障国家能源安全、支撑海南自贸港高质量建设具有重要意义。 "十四五"以来，中国海油以国内油气增储上产"七年行动计划"为指引，深入分析研究海南海域莺歌海盆 地、琼东南盆地和珠江口盆地三大含油气构造的资源赋存情况，持续加大油气勘探开发力度，加快海洋能源 基础设施建设，针对深水深层、高温高压和地层低渗等复杂情况展开系统科研攻关，在陵水、东方、乐东、 崖城和文昌海域建成包含19座海上平台、3个陆地终端和若干水下生产装置的国内最大海上天然气生产集群。 "保持在产气田高产稳产，推动新建项目有序建产，是我们提升气田群整体产量的基本思路。"中国海油 海南分公司生产部经理李跃喜表示，该公司生产管理团队采取多项精益管理举措，一方面对已经投产运行 的"老气田"进行深度挖潜，推广应用"降压生产"等成功实践经验，有效提升在产海上气田采 ...

我国在海南海域发掘和利用海洋油气资源的历史最早可追溯到上世纪五六十年代。早期石油工作者曾创 造用两个浮筒搭建的简易平台下海挖油的壮举，开辟了中国能源化工行业"向海探油"的全新路径。到上 世纪八九十年代，随着我国首座对外合作气田崖城13-1气田的建成投产，海南开始成为我国海上天然气 的重要产区。 "十四五"以来，中国海油以国内油气增储上产"七年行动计划"为指引，深入分析研究海南海域莺歌海盆 地、琼东南盆地和珠江口盆地三大含油气构造的资源赋存情况，持续加大油气勘探开发力度，加快海洋 能源基础设施建设，针对深水深层、高温高压和地层低渗等复杂情况展开系统科研攻关，在陵水、东 方、乐东、崖城和文昌海域建成包含19座海上平台、3个陆地终端和若干水下生产装置的国内最大海上 天然气生产集群。 "保持在产气田高产稳产，推动新建项目有序建产，是我们提升气田群整体产量的基本思路。"中国海油 海南分公司生产部经理李跃喜表示，公司生产管理团队采取多项精益管理举措，一方面对已经投产运行 的"老气田"进行深度挖潜，推广应用"降压生产"等成功实践经验，有效提升在产海上气田采收率；另一 方面稳健落实新建产能计划，确保"深海一号"二期等重点项目 ...

Core Viewpoint - China National Offshore Oil Corporation (CNOOC) is a leading enterprise in marine energy, contributing significantly to the construction of a maritime power through a comprehensive marine energy development system, including conventional oil and gas, deepwater oil and gas, LNG, and offshore wind power [2]. Group 1: Business Overview - CNOOC's main business segments include oil and gas exploration and development, specialized technical services, refining and sales, natural gas and power generation, and financial services, with a focus on developing offshore wind power and other renewable energy [3]. - The company anticipates a compound annual growth rate (CAGR) of 8.0% for crude oil production and 10.5% for natural gas production from 2021 to 2024, maintaining high capital expenditure to support growth [3]. - CNOOC has established six LNG receiving stations with a total processing capacity of 32.6 million tons per year and operates seven natural gas power plants with a total installed capacity of 6.82 million kilowatts, solidifying its position as a leader in the domestic LNG industry [3]. Group 2: ESG and Corporate Governance - As of December 17, 2025, CNOOC received an "AA" rating in the Wind ESG assessment, ranking 10th among 527 listed companies in the petrochemical industry and 3rd in the oil and gas sector, reflecting its strong performance in environmental, social, and governance (ESG) practices [4]. - The company has improved its board of directors' independence and strengthened risk management and internal control compliance, actively addressing climate change and implementing carbon reduction measures [4].

Core Viewpoint - Saipem has been awarded an offshore engineering, procurement, construction, and installation (EPCI) contract by QatarEnergy LNG in collaboration with China's Offshore Oil Engineering Company [1] Group 1: Company Overview - Saipem is a prominent player in the offshore engineering sector, focusing on providing comprehensive services including engineering, procurement, construction, and installation [1] - The partnership with QatarEnergy LNG and China's Offshore Oil Engineering Company highlights Saipem's strategic collaborations in the energy sector [1] Group 2: Industry Context - The award of the EPCI contract signifies ongoing investments and developments in the LNG sector, particularly in offshore projects [1] - Collaborations between international companies and local firms, such as the partnership with QatarEnergy and China's Offshore Oil Engineering, reflect a trend towards joint ventures in the energy industry [1]

Core Insights - Guangdong Province is advancing its energy sector through technological innovation, aiming for high-quality development in line with the "Four Revolutions, One Cooperation" energy security strategy proposed by President Xi Jinping [1][12] - The province's new energy industry is projected to become the ninth "trillion-level" industrial cluster by 2025, with significant advancements in hydrogen energy, offshore wind power, and new energy storage [1] Group 1: Technological Innovations - The China Datang Group's Guangdong branch has made significant progress with the "Electric-Hydrogen-Storage-Carbon-Alcohol Integration Technology Demonstration Project," achieving successful sea trials of the electrochemical direct capture system for oceanic CO2 [2][9] - The project aims to create a complete chain of "offshore wind power + seawater hydrogen production + seawater carbon capture + green methanol," facilitating the storage and transportation of hydrogen in the form of methanol [6][8] Group 2: Industry Development - Guangdong is set to surpass 12 million kilowatts in offshore wind power capacity by 2024, becoming the national leader in this sector [6] - The integration of carbon capture technology is crucial, with the eDOC technology allowing for efficient CO2 capture from seawater, which is a significant carbon sink [8][9] Group 3: Policy and Support - The Guangdong Energy Bureau has included the Datang integration project in its list of 15 key projects for promoting technological innovation in the energy sector, enhancing the project's visibility and support from local government [12][15] - The province is fostering an environment conducive to innovation by leveraging its rich green energy resources, advanced talent pool, and strong market dynamics [15]

Core Viewpoint - The successful launch of the "Nguya FLNG," China's largest floating liquefied natural gas (LNG) production facility, marks a significant advancement in marine energy development and strengthens Congo's position in global energy supply [1][2]. Group 1: Project Details - The Nguya FLNG, built by Huisheng Clean Energy Technology Group, is designed for ENI's LNG project in Congo, with a total length of 376 meters, width of 60 meters, depth of 35 meters, and a total weight of approximately 130,000 tons [1]. - The facility has a storage capacity of 180,000 cubic meters and an annual production capacity of 2.4 million tons, contributing to an overall annual LNG production capacity increase in Congo to 3 million tons [1]. - The project took 36 months to complete, achieving 30 million safe working hours without incidents, showcasing the efficiency of Huisheng Clean Energy's project management and the strength of the Chinese supply chain [2]. Group 2: Technological Innovations - Nguya FLNG incorporates cutting-edge floating LNG liquefaction technology and features Huisheng's self-supporting prismatic B-type (SPB) tank, which has a capacity of 45,000 cubic meters, the largest single product of its kind since the 1980s [2]. - The facility integrates multiple low-carbon technologies, ensuring efficient operation while effectively reducing carbon emissions [2]. Group 3: Strategic Implications - The Nguya FLNG serves as a vital piece of equipment for promoting marine economic development and acts as a bridge connecting Chinese manufacturing with the global energy sector [3]. - Huisheng Clean Energy aims to continue driving innovation and collaboration in high-end, green, and sustainable energy projects, contributing to the low-carbon transition and sustainable development of the global energy industry [3].

Core Insights - The successful launch of the Dongfang 13-3 area development project marks a significant breakthrough for China in offshore complex oil and gas resource development, enhancing national energy security [1][2] Group 1: Project Overview - The Dongfang 13-3 area is located over 110 kilometers from Dongfang City in the Yinggehai sea area, with an average operational water depth of approximately 67 meters [1] - The project includes the installation of two new subsea pipelines and one subsea cable, improving the interconnectivity of the subsea natural gas pipeline network around Hainan Island [1] Group 2: Technological Advancements - The project team utilized past successful experiences in offshore high-temperature and high-pressure gas field drilling to develop drilling fluids tailored to the geological characteristics, achieving a record for the length of high-temperature and high-pressure well operations in China [1] - The new platform is an unmanned wellhead platform that incorporates various digital and intelligent technologies, enabling remote-controlled production [2]

Core Points - China National Offshore Oil Corporation (CNOOC) has successfully delivered 24 sets of 2000-meter deep international suction anchors for the Mero Phase II project in Brazil, marking a significant achievement in deepwater engineering [2] - The suction anchors, which utilize negative pressure to secure marine facilities, are essential for deep-sea energy development and are recognized for their high efficiency, reusability, and load-bearing capacity [2] - The project represents the largest application depth for suction anchors constructed domestically, with a total structural weight of approximately 2674 tons [2] Technical Innovations - The Mero Phase II suction anchors feature a maximum construction height of 21 meters, a diameter of 8 meters, and a wall thickness of only 25 millimeters, presenting substantial construction challenges [3] - The project team pioneered several construction techniques, including horizontal extension and vertical assembly, and employed advanced technologies such as 3D scanning and finite element simulation to address technical difficulties [3] - The quality assurance rate exceeded 99.9%, with dimensional deviations maintained within 1 millimeter per meter, achieving an industry-leading standard [3] Industry Contributions - CNOOC has been enhancing its core technologies in deepwater oil and gas equipment, successfully constructing several significant platforms, including the world's first 100,000-ton semi-submersible production and storage platform [3] - The company has also delivered multiple large-scale floating production storage and offloading units (FPSOs) internationally, contributing to the global deepwater oil and gas equipment market and promoting high-level cooperation in marine energy [3]

Core Insights - Zhongtian Technology (600522) announced that its wholly-owned subsidiary, Zhongtian Technology Submarine Cable Co., Ltd., has received multiple bid notifications or pre-bid announcements for various marine energy projects, both domestically and internationally [1] Project Details - The company won the bid for the supply and laying of 500kV submarine cables for the Sheneng Shantou Honghaiwan No. 6 offshore wind power project [1] - The company also secured the bid for 220kV and 35kV fiber composite submarine cables and accessories, as well as power cables and accessories for the Ningde Xiapu offshore wind farm B zone project [1] - In the international market, Zhongtian Technology Submarine Cable has continuously won bids for oil and gas projects in Saudi Arabia, Qatar, and the UAE, as well as high-voltage power interconnection projects in Brazil and offshore wind power projects in Vietnam [1] Financial Impact - The total value of these projects amounts to approximately 1.722 billion yuan, which accounts for 3.58% of the company's audited operating income for the fiscal year 2024 [1]