固井工程是决定井筒完整性与油气井寿命的关键环节，但国内该领域长期面临井下工况数据难采集、依赖经验公式推算，以及国外软件采购运维成本高、潜藏数据主权风险的双重困境。

Well cementing engineering is a crucial step in ensuring the integrity of the wellbore and the lifespan of the oil and gas well. However, in China, this field has long been confronted with two major challenges: the difficulty in collecting downhole operating conditions data, and the reliance on empirical formulas for calculation. Additionally, the procurement and operation costs of foreign software are high, and there is a risk of data sovereignty leakage.

正是在这样的背景下，中海油服启动了固井工程软件自主化研发项目，历经十余年攻关推出国内首个云端互联固井工程软件“海恒”Cemsol(下称“Cemsol”)，以电科金仓数据库为核心数据底座统一管理全链路业务数据，凭借高性能、强兼容与高安全特性保障 7×24 小时稳定运行，今年初其施工作业模块在新疆实验井实现与自动化设备的数据交互，首次达成国内固井领域“核心装备+自主软件”深度融合与全流程数字化闭环。

Against this backdrop, China Oilfield Services initiated the independent research and development project for cementing engineering software. After more than a decade of efforts, they launched the first cloud-connected cementing engineering software "Haiheng" Cemsol (hereinafter referred to as "Cemsol") in China. With the Kexin Golden Cang database as the core data foundation, it uniformly manages all link business data. With its high performance, strong compatibility and high security features, it ensures stable operation 24/7. In the beginning of this year, its construction operation module achieved data interaction with automated equipment in an experimental well in Xinjiang, and for the first time, achieved the deep integration of "core equipment + independent software" in the domestic cementing field and a full-process digital closed loop.

从“经验公式”到“精准计算”

From "empirical formula" to "precise calculation"

Cemsol大幅提升工程设计精度与作业质量，关键在于突破传统固井依赖经验公式推算的局限。温度压力耦合预测、当量循环密度(ECD)计算两大核心模块经天津市科委鉴定均达到国际领先水平，精度相较于国外同类预测软件优势明显。

Cemsol significantly improved the engineering design accuracy and operation quality by breaking through the limitations of traditional cementing that relied on empirical formulas for calculation. The two core modules, namely temperature-pressure coupling prediction and equivalent circulating density (ECD) calculation, have been appraised by the Tianjin Science and Technology Commission and have reached the international leading level. Compared with similar prediction software from abroad, their accuracy is significantly superior.

高精度计算模型背后，是海量生产数据和业务数据的高效存储、管理与实时调用。固井工程数据量庞大、类型复杂、实时性要求极高——从井下温度压力到ECD计算结果，从历史施工记录到实时工况监测，每组数据都支撑精准决策。这些数据需要稳定、安全、高效的“家”，这个“家”正是金仓数据库构筑的。

Behind the high-precision calculation model lies the efficient storage, management and real-time retrieva l of massive production data and business data. The cementing engineering data is huge in volume, complex in type, and has extremely high real-time requirements - from downhole temperature and pressure to ECD calculation results, from historical construction records to real-time condition monitoring, each set of data supports precise decision-making. These data need a stable, secure and efficient "home", and this "home" is precisely constructed by JinCang Database.

金仓数据库：Cemsol背后的“数据心脏”

Jinchang Database: The "Data Core" Behind Cemsol

作为Cemsol数据处理体系的核心支撑，金仓数据库从自主适配、迁移成本、安全防护、性能体验四大维度，为国产固井软件筑牢底层数据能力，支撑全业务场景平稳运行。

As the core support of the Cemsol data processing system, Kingbase Database has strengthened the underlying data capabilities for domestic cementing software from four aspects: autonomous adaptation, migration cost, security protection, and performance experience, ensuring the smooth operation of all business scenarios.

1.全栈国产适配：从底层筑牢自主可控

Full-stack domestic adaptation: Build a foundation of self-reliance and controllability at the bottom level

Cemsol要实现真正的“自主替代”，首先必须解决底层基础设施的“卡脖子”问题——服务器芯片、操作系统、数据库，缺一不可。

For Cemsol to achieve true "self-replacement", it must first address the "critical bottleneck" issues at the core infrastructure level - server chips, operating systems, and databases - all of which are indispensable.

金仓数据库全面适配鲲鹏、飞腾、海光等国产芯片，以及麒麟、统信等国产操作系统。这意味着，Cemsol的数据底座从芯片到操作系统再到数据库，实现了全链条的国产化闭环。当国外软件供应商可以通过限制芯片架构或操作系统版本来阻断服务时，Cemsol的底层架构“不依赖、不畏惧、不受制”，真正将数据主权掌握在自己手中。

JinCang Database has fully adapted to domestic chips such as Kunpeng, Phytium, and HaiGuang, as well as domestic operating systems like Keryn and Wusi. This means that from the chip to the operating system and finally to the database, the data foundation of Cemsol has achieved a complete closed-loop of domestication. When foreign software suppliers can block services by restricting chip architectures or operating system versions, the underlying architecture of Cemsol "does not rely on, does not fear, and is not controlled", truly holding the data sovereignty in its own hands.

2.平滑迁移：让国产替代“零感知”

2. Smooth Transition: Achieve Zero Awareness in Domestic Substitution

固井工程软件沉淀了大量历史数据与业务逻辑，若国产化替代需要推倒原有系统重构，企业将承受极高的转型成本与业务中断风险。

The cementing engineering software has accumulated a large amount of historical data and business logic. If a domestic alternative is to be implemented, the original system would need to be dismantled and restructured, which would result in extremely high transformation costs and business interruption risks for the enterprise.

金仓数据库具备广泛的SQL标准兼容性和多语法体系适配能力，能够实现从国外主流数据库到金仓数据库的近乎无感的平滑迁移。开发团队无需大规模修改代码、无需重构业务逻辑，即可将Cemsol的数据层平稳迁移到国产数据库上。这种“润物细无声”的迁移体验，是金仓数据库在中国海油累计完成数百个业务系统数据库国产化迁移中反复锤炼出的核心能力。

JinCang Database possesses extensive compatibility with SQL standards and the ability to adapt to multiple syntax systems, enabling a nearly seamless and smooth migration from major foreign databases to JinCang Database. The development team does not need to make large-scale code modifications or restructure business logic, and can smoothly migrate the data layer of Cemsol to domestic databases. This "subtle and imperceptible" migration experience is a core capability repeatedly honed by JinCang Database during its cumulative completion of hundreds of business system database domesticization migrations in China National Offshore Oil Corporation.

3.高安全：能源数据的“保险箱”

3. High Security: The "Safe Deposit Box" for Energy Data

固井工程数据涉及国家能源安全与商业机密，其安全防护等级要求极高。

The data related to cementing engineering involves national energy security and commercial secrets, and its security protection level is extremely high.

金仓数据库构建了纵深防御的安全体系：从身份认证、权限管理到审计追踪，从国密算法内置到操作系统级数据保护，层层设防。尤其是在能源行业普遍关注的“高可用+高安全”双重场景下，金仓数据库提供了完善的数据备份恢复机制和容灾能力，确保在海上钻井平台这样环境恶劣、网络波动频繁的极端条件下，数据依然不丢、服务依然不断。

JinCang Database has established a comprehensive defense security system: from identity authentication, permission management to audit tracking, from built-in national encryption algorithms to operating system-level data protection, each layer is fortified. Especially in the "high availability + high security" dual scenarios that are widely concerned in the energy industry, JinCang Database provides a complete data backup and recovery mechanism and disaster recovery capability, ensuring that data is not lost and services continue even in extreme conditions such as offshore drilling platforms with harsh environments and frequent network fluctuations.

4.高效性能与可视化：释放业务生产力

4. High-performance and Visualization: Unlocking Business Productivity

固井工程软件往往需要同时支撑多个作业公司的实时数据写入和复杂分析查询，对数据库的并发处理能力和响应速度有着极高要求。金仓数据库凭借优化的存储引擎和高效的并行计算能力，能够在高负载场景下依然保持稳定、流畅的数据服务。

Well cementing engineering software usually needs to simultaneously support the real-time data writing of multiple operation companies and complex analysis queries. It has extremely high requirements for the concurrent processing capacity and response speed of the database. Kingbase database, with its optimized storage engine and efficient parallel computing capabilities, can still maintain stable and smooth data services under high-load scenarios.

同时，Cemsol首创可视化界面提升了用户使用感，而金仓数据库同样提供了直观的可视化管理平台——工程师可以通过仪表盘实时掌握数据库运行状态、资源使用情况和性能指标，无需面对复杂的命令行操作。这种“让技术隐身、让业务凸显”的设计理念，让固井工程师可以将全部精力集中在工程设计本身，而非底层数据运维。

At the same time, Cemsol's pioneering use of a visual interface has enhanced the user experience. Meanwhile, Kingbase Database also provides an intuitive visual management platform - engineers can monitor the database's operation status, resource usage, and performance indicators in real time through the dashboard, without having to deal with complex command-line operations. This "design concept of making technology invisible and highlighting business" enables cementing engineers to focus all their efforts on the engineering design itself, rather than on the underlying data operation and maintenance.

金仓数据库对Cemsol而言，并非一个简单的存储工具，而是支撑整个系统高效运转的数据中枢。它以全栈国产适配夯实自主可控的根基，以平滑迁移能力降低国产化转型的代价，以纵深安全体系守护能源数据主权，以高性能与可视化释放工程人员的创造力。如果说Cemsol是固井工程领域的“智慧大脑”，金仓数据库就是为这个大脑持续稳定供血的“数据心脏”，以稳定、安全、高效的数据底座能力，助力能源工业软件打破国外长期垄断，实现核心技术自主可控。

For Cemsol, the JinCang database is not merely a simple storage tool; it is the data hub that supports the efficient operation of the entire system. It lays the foundation for independent and controllable operations by providing full-stack domestic adaptation, reduces the cost of the transformation to domestication through smooth migration capabilities, safeguards the sovereignty of energy data with a deep security system, and unleashes the creativity of engineers with high-performance and visualization capabilities. If Cemsol is the "intelligent brain" in the cementing engineering field, then the JinCang database is the "data heart" that continuously and stably supplies blood to this brain, with stable, secure, and efficient data infrastructure capabilities, helping energy industrial software break the long-term monopoly of foreign countries and achieve independent control of core technologies.