富瑞能服 | 15万方/天含硫天然气边远井回收利用项目顺利投产

2026年2月10日，恰逢马年新春将至，富瑞特装子公司富瑞能服投资建设的15万方/天含硫天然气边远井回收利用项目正式投产运行。该项目以标准化设计、短周期建设、低能耗运营为核心亮点，为区域含硫天然气资源高效利用及绿色能源转型提供了创新解决方案。

On February 10, 2026, as the Lunar New Year of the Horse approaches, the 150,000 Nm3/d sour natural gas remote well recovery and utilization project, invested in and developed by Furui Energy Service (a subsidiary of Furui Group)

, was officially put into operation. Featuring standardized design, short construction cycle, and low-energy-consumption operation, the project provides an innovative solution for the efficient utilization of regional sour natural gas resources and supports the transition toward greener energy development.

Technical Breakthrough

技术攻坚

针对边远井含硫天然气分散、产量不稳、传统集输处理不经济等行业痛点，项目采用国内领先的脱硫工艺与混合制冷液化技术，脱硫效率达99.9%以上，可稳定处理含硫量1%左右的井口天然气，实现了对零散含硫气田资源的规模化、经济化开发，解决了长期制约行业发展的技术瓶颈。

Addressing long-standing industry challenges associated with remote sour gas wells—including scattered resources, unstable production, and the poor economics of conventional gathering and centralized processing—the project adopts domestically leading desulfurization technology combined with mixed-refrigerant liquefaction technology. The system achieves a desulfurization efficiency exceeding 99.9% and is capable of stable processing of wellhead natural gas with approximately 1% H?S content, enabling the large-scale and economically viable development of dispersed sour gas resources. This effectively overcomes the technical bottlenecks that have long constrained industry development.

Standardized Construction

标准化建设

项目在设计阶段全面贯彻标准化、模块化理念，核心设备与工艺流程均采用经过验证的成熟方案。这一举措显著降低了设计与施工复杂度，推动建设周期较同类项目缩短20%以上，实现了“高标准设计、高效率建造”的工程目标，为后续类似项目的快速落地提供了宝贵经验。

During the design phase, the project fully implemented standardized and modular design concepts, with core equipment and process schemes based on proven, mature solutions. This approach significantly reduced design and construction complexity, enabling the project schedule to be shortened by more than 20% compared with similar projects. The project successfully achieved the engineering objectives of “high-standard design and high-efficiency construction,” providing valuable experience for the rapid deployment of similar projects in the future.

Green Operations

绿色运营

在低碳运行方面，项目通过系统性节能设计，实现了能效的显著提升。一方面，项目广泛采用高效节能设备，并配备余热回收系统，最大化利用生产过程中的热能，减少外部能源消耗。另一方面，创新应用“空冷+水冷”双循环冷却系统，该复合式设计可根据环境温度与生产负荷智能调节运行模式，在降低水电消耗的同时，大幅提升了冷却效率与适应性。经核算，项目单位液化综合能耗较国家标准要求降低7%以上。同时，项目对净化过程中产生的污染物进行高效处理，排放浓度远低于国家最新环保标准，实现了生产效益与环境效益的协同提升。

With a strong focus on low-carbon operation, the project achieves a significant improvement in overall energy efficiency through systematic energy-saving design. On one hand, high-efficiency, energy-saving equipment is widely adopted, complemented by a waste heat recovery system that maximizes the utilization of process heat and reduces external energy consumption. On the other hand, the project innovatively applies a dual-loop cooling system combining air cooling and water cooling. This hybrid configuration can intelligently adjust operating modes based on ambient temperature and production load, significantly enhancing cooling efficiency and operational adaptability while reducing both water and power consumption. According to calculations, the project’s comprehensive energy consumption per unit of LNG production is more than 7% lower than the national standard requirements. In addition, pollutants generated during the gas treatment process are efficiently treated, with emission concentrations well below the latest national environmental standards, achieving a synergistic improvement in both economic performance and environmental benefits.

项目投产后，日处理天然气能力达15万方，年可加工含硫天然气超5000万方，通过“就地采集、净化、液化”的一体化模式，不仅显著降低了天然气运输过程中的损耗与成本，有效盘活了周边零散气田资源，还可为区域内工业企业及民生用能提供持续、稳定的LNG清洁能源供应。

Upon commissioning, the project achieves a daily natural gas processing capacity of 150,000 Nm3, with an annual processing volume exceeding 50 million Nm3 of sour natural gas. Through an integrated “on-site gathering, purification, and liquefaction” model, the project not only significantly reduces losses and costs associated with natural gas transportation, but also effectively unlocks the value of surrounding dispersed gas field resources. At the same time, it provides a continuous and stable supply of clean LNG energy to regional industrial users and residential energy consumption, further enhancing local energy security and supporting sustainable development.

作为富瑞能服在含硫天然气处理领域的标志性项目，本次成功投产彰显了企业在复杂气源液化技术、工程标准化管理与绿色运营方面的综合实力。富瑞能服未来将继续深化技术创新与模式推广，为能源安全保障与“双碳”目标实现注入更强动力。

As a flagship project of Furui Energy Service in the field of sour natural gas treatment, the successful commissioning of this project demonstrates the company’s comprehensive capabilities in complex gas-source liquefaction technologies, standardized engineering management, and green operations. Looking ahead, Furui Energy Service will continue to deepen technological innovation and promote scalable development models, injecting stronger momentum into energy security assurance and the achievement of China’s dual-carbon (carbon peaking and carbon neutrality) goals.

供稿 | 凡海南

设计 | 王黎敏

审核 | 陈亮