Group 1 - The "North Gas South Down" energy corridor is China's first natural gas pipeline project using a 1422mm ultra-large diameter, X80 high steel grade, and 12 MPa high pressure level, making it a world-class pipeline project [1] - The project spans 5111 kilometers and passes through 9 provinces, with the northern section completed in December 2019, the middle section in December 2020, and the southern section starting construction in January 2021 [1] - The project has initiated a national leading labor and skills competition to promote safety, environmental protection, engineering quality, innovation, and project progress [1] Group 2 - The West-to-East Gas Transmission Line 4 is another major energy corridor connecting Central Asia and China, with a total length of approximately 3340 kilometers, passing through Xinjiang, Gansu, and Ningxia [2] - The core section from Turpan to Zhongwei is 1745 kilometers long and began construction in September 2022, with a national labor and skills competition launched to enhance project quality and progress [2] - Over 100 participating units and more than 20,000 builders have engaged in the competition, fostering a strong atmosphere for skill improvement and ensuring that the competition follows the pipeline construction [2] Group 3 - The "North Gas South Down" project is expected to achieve full pipeline connectivity 7 months ahead of schedule by December 2, 2024, with an annual gas transmission capacity of 38 billion cubic meters [3] - The West-to-East Gas Transmission Line 4 is scheduled to be operational by June 26, 2025, with an annual gas transmission volume exceeding 15 billion cubic meters, enhancing the reliability and flexibility of energy supply [3] - During the event, a joint activity titled "Model Workers and Craftsmen Enter Campus" was held to inspire youth and promote craftsmanship [3]

"我们将竞赛内涵延伸至老井稳产、新井上产、安全环保、四新管理、作风建设、员工关怀等维度，通 过指标层层分解、压力级级传导，构建了'千斤重担众人挑'的责任体系。"劳动竞赛领导小组负责人介绍 道。目前，竞赛已形成提速、增产、控本、增效的良性循环，为高质量发展注入强劲动能。 作为长庆油田生产供气的"排头兵"，第一采气厂年初即构建"年-季-月"三级产量管控体系，通过刚性计 划与精准考核的双重保障，推动生产经营持续向好。今年以来，聚焦生产运行关键环节，统筹调配外 协、物资、应急等各类资源，确保生产保障无死角；运用智能化手段强化通信、计量等系统运维，为稳 产上产筑牢技术支撑；地质工艺部门坚持问题导向，在储层评价、长停井复产等领域取得多项技术突 破，为气田开发注入创新动能。下辖的各作业区、净化厂紧盯产量目标，统筹规划年度设备检修、技术 改造等工作，按时、优质、安全、高效的完成各项工作。这种全链条、全方位的管控模式，持续释放提 质增效的强大动能。 产能建设项目组抢抓施工黄金期，建立"周保月、月保季、季保年"动态管控机制，推行"日跟踪、周通 报、月考核"管理模式。通过地质工程一体化运行机制，提前介入地面工程，在钻井时期同步开展 ...