该作业井井深近5000米，水平段长650米。项目组通过光纤布设获得储层流体动态剖面，为油藏动态监测及工艺措施决策提供科学依据，有效提高水平井 开发效果。针对永置式光纤在伊首次作业，项目组多次优化作业方案，技术专家全程提供技术支持，确保井下压力、温度、声波等数据信号顺利向地面系 统实时传递，充分展现中企自研"璇玥"光纤新技术过硬的技术和服务能力。 中海油服伊拉克分公司总经理安海洋表示，伊拉克首口永置式光纤水平井生产监测项目圆满完成标志着中国技术助推米桑油田数智化转型迈出新步伐，中 海油服将持续依托核心技术优势，借助高端技术撬动市场高端作业需求，助力伊拉克打造"智慧油田"。 编辑：郭洲洋 转自：新华财经 新华财经巴格达11月23日电（记者段敏夫 黎江辉）日前，中海油服伊拉克分公司油技项目组（以下简称"项目组"）顺利完成米桑油田永置式光纤布设及 数据采集项目，为伊拉克油气开发填补技术空白。 ...

Core Viewpoint - Daqing Oilfield has successfully implemented cable-controlled intelligent layered water injection technology, achieving a qualified rate of over 92% for experimental water wells, addressing issues of long operation time and low efficiency in conventional single-well measurement and adjustment [1][2]. Group 1: Technology Development - The cable-controlled intelligent layered water injection technology utilizes cables as power and communication carriers for downhole water distribution devices, enabling continuous monitoring and adjustment of water injection in different layers [2]. - This technology allows for remote monitoring of water injection flow, temperature, and pressure, facilitating dynamic adjustments to optimize water distribution and improve oil recovery [2]. Group 2: Historical Context - Daqing Oilfield developed China's first hydraulic pressure differential packer in the 1960s to meet the needs of water injection development, marking a significant advancement in layered water injection technology [1]. - The oilfield has since developed multiple generations of layered water injection technologies, supporting high and stable production at different stages of oilfield development [1]. Group 3: Implementation and Impact - A project team has been established to promote the large-scale application of the cable-controlled intelligent layered water injection technology, with 83 water wells in Daqing Oilfield's production plant already implemented [2]. - The technology not only ensures a high qualified rate for layered water injection but also reduces the workload for verification and sealing measurements, providing substantial data support for reservoir analysis and evaluation [2].

从黄土高原的千沟万壑中艰难拓荒，到登顶国内第一大油气田；从"磨刀石上闹革命"的艰辛创业，到年产油气当量连续五年保持6000 万吨以上稳定增长——中国石油长庆油田，用55年的坚守与突破，在千沟万壑、荒原大漠间书写了一部"我为祖国献石油"的壮美答 卷。 翻译 搜索 特别是在页岩油、煤岩气的开发现场，技术创新托举的新图景格外惹眼——科研人员8年磨一剑，在渗透率仅为常规油田千分之一的页 岩层系，建成国内首个日产超万吨的页岩油主产区，贡献了全国页岩油年产量的半壁江山，2025年有望突破350万吨，续写"中国页岩 革命"新篇。蒙陕煤岩气整装大气田的发现，为长庆油田油气勘探开辟新战场，今年4月国内首口2500米超长水平段煤岩气水平井顺利 完钻，一举刷新我国陆上煤岩气三项纪录。"我们正加快盆地煤岩气增储上产，力争在鄂尔多斯盆地再造一个苏里格气田。"盆地东部 天然气评价项目组地质副经理费世祥的话语，道出了石油人持续突破的决心。 走进今天的长庆油田，智慧与绿色的画卷徐徐展开。在油气生产物联网指挥中心，巨大屏幕上跳动的光点覆盖10万口油井、近10万公 里管线，鼠标一点就能远程启停设备，"一屏掌控、一键调度"成了日常；在黄土坡上，2 ...

Core Viewpoint - The development of offshore oil and gas field control systems is shifting towards high integration and autonomy, emphasizing the importance of automation in production management [1][3]. Group 1: Offshore Oil and Gas Field Control Systems - Automation control systems are crucial for the production management of offshore oil and gas fields, ensuring safety and efficiency [1]. - The overall control scheme for offshore facilities must prioritize personnel and equipment safety, prevent environmental pollution, and facilitate operational management [1]. - For large-scale platforms, reliable DCS/PLC control systems should be prioritized, integrating various control systems to enhance management and reduce investment [1][2]. Group 2: Control Systems for Small-Scale Platforms - Small unmanned platforms typically have simpler production processes and often utilize PCS and safety instrumented systems (SIS) [2]. - Integrated control systems (ICS) can be employed for small unmanned platforms to streamline architecture while ensuring redundancy and lowering operational costs [2]. - The system must meet specific safety and power supply requirements to maintain critical functions in extreme environments [2]. Group 3: Comparative Analysis of Control Systems - Domestic control system designs focus on overall controllability and redundancy, while international designs prioritize cost-effectiveness and inherent safety [3]. - The Zawtika gas field in Myanmar exemplifies a low-cost, high-reliability approach, sacrificing some asset protection for personnel safety [3]. - The future of offshore oil and gas field control systems will involve overcoming hardware stability challenges in harsh environments and achieving domestic control in key technology areas [3]. Group 4: Future Directions - The industry aims to achieve intelligent upgrades and autonomous breakthroughs to lower lifecycle costs while ensuring safety [3]. - There are two distinct technical routes being explored: process simulation and pipeline simulation, with a need for collaboration between the two [3].