Group 1 - China National Petroleum Pipeline Engineering Co., Ltd. applied for a patent titled "A Design Method and Structure for Mitigating Frost Heave Deformation of Pipelines in Frozen Soil Areas" with publication number CN119962125A, filed on November 2023 [1] - The patent aims to provide a method to mitigate frost heave deformation of oil and gas pipelines by creating a complete thermal insulation layer between the pipeline and the trench bottom, using isolation backfill and insulation materials [1] - The company was established in 1995, located in Langfang, with a registered capital of 60 million RMB, and has participated in 1,751 bidding projects [1] Group 2 - China National Petroleum Corporation (CNPC) was founded in 1990, located in Beijing, with a registered capital of 48,690 million RMB, and has invested in 107 companies [2] - CNPC has participated in 5,000 bidding projects and holds 5,000 patents, along with 1,443 trademark registrations [2] - China Petroleum Pipeline Bureau Engineering Co., Ltd. was established in 2000, located in Langfang, with a registered capital of 500,670.44 million RMB, and has invested in 33 companies [2] - The company has also participated in 5,000 bidding projects and holds 1,292 patents, along with 13 trademark registrations [2]

张玉卓强调，国家管网集团要加快推进管网资源整合融合，持续扩大有效投资，超前布局一批骨干管网 工程和互联互通项目，更好促进上游油气资源多主体多渠道供应、下游销售市场充分竞争，提升储备调 峰能力，高效落实保供任务。要进一步树牢安全发展理念，压紧压实全员安全生产责任，建好用好穿透 式监管系统，全力保障管网安全平稳运行，牢牢守住不发生重大风险底线。要持续深化改革创新，落实 好国企改革深化提升行动各项任务，持续优化企业运营管理，增强集团管控能力，着力提升自主创新能 力，打造集数字化、网络化、自动化、智能化于一体的智能管道。要持续加强党的领导党的建设，落实 全面从严治党责任，不断增强基层党组织政治功能和组织功能，常态化推进巡视整改，认真开展深入贯 彻中央八项规定精神学习教育，一体推进正风肃纪反腐，进一步营造风清气正的良好政治生态。 张玉卓到企业油气调控中心调研，与企业领导班子成员座谈交流，详细了解企业组建运营、改革发展和 党的建设工作情况，认真听取工作意见建议。他指出，国家管网集团自成立以来，坚决贯彻国家能源安 全新战略，发挥统一规划、统一建设、统一运营优势，实现我国油气干线管道并网运行，企业组织形 态、管理体系、治理效 ...

张玉卓到国家管网集团调研强调 金十数据5月7日讯， 5月7日，国务院国资委党委书记、主任张玉卓到国家石油天然气管网集团有限公 司调研，张玉卓强调，国家管网集团要加快推进管网资源整合融合，持续扩大有效投资，超前布局一批 骨干管网工程和互联互通项目，更好促进上游油气资源多主体多渠道供应、下游销售市场充分竞争，提 升储备调峰能力，高效落实保供任务。要进一步树牢安全发展理念，压紧压实全员安全生产责任，建好 用好穿透式监管系统，全力保障管网安全平稳运行，牢牢守住不发生重大风险底线。要持续深化改革创 新，落实好国企改革深化提升行动各项任务，持续优化企业运营管理，增强集团管控能力，着力提升自 主创新能力，打造集数字化、网络化、自动化、智能化于一体的智能管道。 相关链接 ...