即注即采 中国石油西南油气田相国寺储气库启动新一轮注气保供
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摘要:从中国石油西南油气田公司获悉,相国寺储气库4台压缩机组平稳启动,正式开启新一轮注气,为今冬明春天然气供应与能源保供储备气源;同时,全面完成多周期注采模式落地准备,可快速响应“即注即采”调度需求,全力保障天然气供应安全稳定。

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4月7日,从中国石油西南油气田公司获悉,相国寺储气库4台压缩机组平稳启动,正式开启新一轮注气,为今冬明春天然气供应与能源保供储备气源;同时,全面完成多周期注采模式落地准备,可快速响应“即注即采”调度需求,全力保障天然气供应安全稳定。

On April 7th, it was reported by the Southwest Oil and Gas Field Company of China National Petroleum Corporation that four compressor units of Xiangguosi Storage and Gas Gathering Station were successfully started, officially initiating a new round of gas injection, aiming to reserve gas sources for the natural gas supply and energy security during this winter and the following spring. At the same time, all preparations for the implementation of the multi-cycle injection and production mode have been completed, enabling it to respond quickly to the "immediate injection and immediate production" scheduling requirements and fully guarantee the safety and stability of natural gas supply.


为确保第十四个注气周期顺利启动,相国寺储气库提前两天高效完成采转注检修任务,涵盖12项常规维保,以及离心式压缩机组设计变更整改等多项专项施工,通过智能管控平台全程严控作业风险,为注气投运筑牢安全基础。

To ensure the smooth start of the 14th gas injection cycle, Xiangguosi Storage and Distribution Center completed the well production-to-injection conversion maintenance task two days ahead of schedule. This task involved 12 regular maintenance items, as well as multiple specialized constructions such as design changes and rectifications for the centrifugal compressor units. The entire operation was strictly controlled through the intelligent management platform to fully manage and mitigate operational risks, laying a solid safety foundation for the gas injection and operation.


新一轮注采周期,相国寺储气库重点聚焦“即注即采、灵活调峰”的多周期注采运行目标,全力提升应急响应与快速调峰能力。注气阶段,通过强化J-T阀脱水装置等关键设备完好率、保障乙二醇等物资供应充足,夯实运行基础。同时,持续优化注采转换流程,仅需9项关键操作,部分环节并行推进,最快3小时即可具备采气条件,随时依据调度指令,灵活切换注采工况,实现气源精准调配。

In the new round of injection and production cycle, the Xiangguosi Storage and Gas Gathering Station focuses on the multi-cycle injection and production operation goal of "immediate injection and immediate production, flexible peak regulation", and strives to enhance the emergency response and rapid peak regulation capabilities. During the injection stage, by strengthening the integrity rate of key equipment such as the J-T valve dehydration device and ensuring sufficient supply of ethylene glycol and other materials, the operational foundation is solidified. At the same time, the injection and production conversion process is continuously optimized, with only 9 key operations required, and some links are advanced in parallel, enabling gas production conditions to be ready in as fast as 3 hours. According to the dispatching instructions, the injection and production conditions can be flexibly switched at any time to achieve precise gas source allocation.


当前,相国寺储气库正加密注气设备、注采井、管网巡检频次,强化压缩机组运行参数实时监控,严格按照“控压调产”策略推进注气工作,全力确保注气过程安全、平稳、高效,以充足气源储备守护民生温暖与能源供应防线。

Currently, the Xiangguo Temple Gas Storage Facility is increasing the frequency of inspections for injection equipment, injection and production wells, and pipeline networks. It is also strengthening real-time monitoring of the operating parameters of the compression units. It is strictly implementing the "pressure control and production adjustment" strategy to carry out the gas injection work, and is fully committed to ensuring the safety, stability and efficiency of the gas injection process, in order to safeguard the warmth of people's lives and the energy supply line with sufficient gas reserves.


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