国家知识产权局信息显示，中国石油集团工程股份有限公司取得一项名为"一种压力容器焊接平台及方 法"的专利，授权公告号CN116140888B，申请日期为2021年11月。 天眼查资料显示，中国石油集团工程股份有限公司，成立于1999年，位于克拉玛依市，是一家以从事开 采专业及辅助性活动为主的企业。企业注册资本558314.7471万人民币。通过天眼查大数据分析，中国 石油集团工程股份有限公司共对外投资了6家企业，参与招投标项目302次，专利信息253条，此外企业 还拥有行政许可13个。 中国石油工程建设有限公司，成立于1981年，位于北京市，是一家以从事土木工程建筑业为主的企业。 企业注册资本240956.2万人民币。通过天眼查大数据分析，中国石油工程建设有限公司共对外投资了12 家企业，参与招投标项目5000次，财产线索方面有商标信息10条，专利信息1127条，此外企业还拥有行 政许可67个。 来源：市场资讯 中国石油天然气第一建设有限公司，成立于1984年，位于洛阳市，是一家以从事建筑装饰、装修和其他 建筑业为主的企业。企业注册资本50084.9984万人民币。通过天眼查大数据分析，中国石油天然气第一 建设 ...

来源：市场资讯 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 国家知识产权局信息显示，中石化石油工程技术服务股份有限公司取得一项名为"页岩油气水平井防埋 钻进管柱及多掉块地层解卡工艺"的专利，授权公告号CN 119957080 B，申请日期为2023年11月。 天眼查资料显示，中石化石油工程技术服务股份有限公司，成立于1994年，位于北京市，是一家以从事 开采专业及辅助性活动为主的企业。企业注册资本1898434.0033万人民币。通过天眼查大数据分析，中 石化石油工程技术服务股份有限公司共对外投资了14家企业，参与招投标项目153次，财产线索方面有 商标信息1条，专利信息5000条，此外企业还拥有行政许可2个。 ...

声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 国家知识产权局信息显示，中石化石油工程技术服务有限公司取得一项名为"一种基于锂皂石-氧化石墨 烯复合材料的钻井液封堵剂及其制备方法及应用"的专利，授权公告号CN 117431046 B，申请日期为 2022年7月。 天眼查资料显示，中石化石油工程技术服务有限公司，成立于2012年，位于北京市，是一家以从事研究 和试验发展为主的企业。企业注册资本400000万人民币。通过天眼查大数据分析，中石化石油工程技术 服务有限公司共对外投资了1家企业，参与招投标项目31次，专利信息2507条，此外企业还拥有行政许 可4个。 来源：市场资讯 ...

中石化华东石油工程有限公司，成立于2012年，位于南京市，是一家以从事土木工程建筑业为主的企 业。企业注册资本86429.68万人民币。通过天眼查大数据分析，中石化华东石油工程有限公司共对外投 资了3家企业，参与招投标项目2405次，财产线索方面有商标信息1条，专利信息282条，此外企业还拥 有行政许可52个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 来源：市场资讯 国家知识产权局信息显示，中石化石油工程技术服务股份有限公司、中石化华东石油工程有限公司取得 一项名为"页岩油气水平井防埋钻进管柱及多掉块地层解卡工艺"的专利，授权公告号CN119957080B， 申请日期为2023年11月。 天眼查资料显示，中石化石油工程技术服务股份有限公司，成立于1994年，位于北京市，是一家以从事 开采专业及辅助性活动为主的企业。企业注册资本1898434.0033万人民币。通过天眼查大数据分析，中 石化石油工程技术服务股份有限公司共对外投资了14家企业，参与招投标项目153次，财产线索方面有 商标信息1条，专利信息5000条，此外企业还拥有行政许可2个。 ...

Core Viewpoint - Shengli Oil Engineering Company has won its first general contracting project from CNOOC Tianjin Branch, marking a significant step in "China-China" cooperation towards high-quality development [1] Group 1: Project Details - The contract duration is over 2 months with a total contract value of nearly 100 million yuan [1] - The project is located at the Kenli 10-4 oilfield and will be undertaken by Shengli's subsidiary, Offshore Drilling Company [1] Group 2: Previous Achievements - Offshore Drilling Company's Xinjingli No. 2 platform has successfully completed four day-rate projects for CNOOC, receiving two commendation letters from the client [1] - The platform has drilled two wells with a total output of 200 tons and maintained a 100% day-rate acquisition rate for six consecutive months [1] Group 3: Strategic Importance - The successful bid is a result of careful preparation in proposal writing, material coordination, and technical solutions, allowing the company to stand out among three competitors [1] - This project marks the first entry of Shengli Oil Engineering into the CNOOC market for various oil engineering services, establishing a model for "China-China" cooperation projects [1]

Core Points - The company announced a total of 13 guarantees amounting to approximately 30.11 million RMB in October 2025 [1] - The company and its subsidiaries have an approved guarantee limit of up to 51.126 billion RMB for the year 2025, effective from January 1 to December 31, 2025 [2] - The guarantees provided include 50.301 billion RMB for subsidiaries with a debt-to-asset ratio above 70% and 0.825 billion RMB for those below [4] - The total guarantee amount from January to October 2025 is approximately 3.991 billion RMB, with bank credit guarantees accounting for about 2.253 billion RMB and performance guarantees for about 1.738 billion RMB [6] Guarantee Details - The company has completed the approval process for the guarantees in October 2025 within the previously set limits [3] - The guarantees are aimed at enhancing the company's competitive edge in market development and project contracting, aligning with the interests of all shareholders [6] - As of October 31, 2025, the total guarantee balance is approximately 44.887 billion RMB, representing 169.31% of the company's audited net assets as of December 31, 2024 [6]

（文章来源：证券日报） 证券日报网讯 11月28日晚间，中油工程发布公告称，2025年10月份，公司及子公司对所属各级分、子 公司实际发生的担保共计13笔，均为授信担保，担保金额约3010.95万元。 ...

Core Insights - The company focuses on external market lean management with goals of "project implementation, personnel performance, and training empowerment" [1] - The company has innovated communication methods and strengthened process control to enhance lean management levels [1] Group 1: Communication and Coordination - The company has adopted a "voice + video connection" remote supervision method to address the challenges of long distances and high offline communication costs in the Xinjiang region, effectively shortening the information transmission chain [1] - Key tasks such as problem diagnosis and difficulty discussions are integrated throughout the process to ensure precise and efficient remote supervision [1] Group 2: Performance Reporting and Experience Sharing - The company utilizes a "monthly reporting meeting" platform to include outstanding grassroots projects in special reports, promoting cross-regional experience sharing and collaborative problem-solving [1] - This approach ensures that project advancement is orderly and results are visible [1] Group 3: Data Verification and Management - The center implements a multi-faceted verification mechanism to ensure the authenticity of lean management data by cross-referencing real-time production system data, conducting random interviews with frontline employees, and comparing historical records [1] - This mechanism addresses issues of "data falsification" and "paper-based progress," making guidance more aligned with grassroots realities and focused on critical pain points [1] Group 4: Future Directions - The company plans to continue optimizing remote supervision processes and improving project reporting and communication mechanisms to deepen lean management at the grassroots level [2] - This initiative aims to support higher quality development of external market business through lean management empowerment [2]

国家知识产权局信息显示，中石化石油工程技术服务有限公司、中石化中原石油工程设计有限公司取得 一项名为"一种煤合成气的脱碳工艺"的专利，授权公告号CN115637178B，申请日期为2022年10月。 天眼查资料显示，中石化石油工程技术服务有限公司，成立于2012年，位于北京市，是一家以从事研究 和试验发展为主的企业。企业注册资本400000万人民币。通过天眼查大数据分析，中石化石油工程技术 服务有限公司共对外投资了1家企业，参与招投标项目31次，专利信息2509条，此外企业还拥有行政许 可4个。 来源：市场资讯 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 中石化中原石油工程设计有限公司，成立于1993年，位于郑州市，是一家以从事专业技术服务业为主的 企业。企业注册资本10000万人民币。通过天眼查大数据分析，中石化中原石油工程设计有限公司共对 外投资了2家企业，参与招投标项目2933次，专利信息267条，此外企业还拥有行政许可25个。 ...

Core Viewpoint - The company Huibo Pu (002554.SZ) has been awarded a contract for the NaftKhana oilfield rehabilitation project in Iraq, confirming its role as the contractor for the Engineering, Procurement, Operation, and Maintenance (EPCOM) contract valued at approximately $225.22 million, equivalent to about 1.596 billion RMB [1]. Group 1 - The company received a letter of award from NK Petroleum Company Limited, the operator of the NaftKhana oilfield [1]. - The contract amount for the NaftKhana oilfield rehabilitation project is $225,218,000.00 [1]. - The project will involve engineering, procurement, operation, and maintenance services [1].