萨曼杰佩气田集输系统安全控制与应急管理浅析

近几年川西气田须家河组气藏试采力度加大,产出地层水量大幅上升,高矿化度地层水处理难度大,处理外排面临着较大环保隐患。目前对气田水最有效的处理方式是异层回注处理。但对不同气藏的气田水,同时进行回注时,要保证回注成功和回注系统正常运行,必须对水质进行配伍实验。针对中国石化西南油气分公司川西气田须家河气藏地层水与蓬莱镇气藏水的水质特征,进行了水质、储层配伍性实验,从而了解影响回注的因素,并提出注意事项与解决措施。

Safety control and emergency management analysis of gathering and transportation system in Salman Jiepei gas field

In recent years, for increase of the production strength of western Sichuan Xujiahe gas reservoir, stratum water output rises sharply. The high salinity stratum water treatment is difficult since lack of treatment means, and the efflux is environmental hazards. At present, the most effective treatment of gas field water is different layer reinjection. For different gas reser- voir gas water reinjection, to ensure the success of recycling and reuse system in normal opera- tion, water quality compatibility experiment must be carried out. According to the water quality characteristics of western Sichuan Xujiahe gas reservoir and Penglai gas reservoir, compatibility experiment of water quality with reservoir was done to understand the effect factors of reinjec tion, and some announcements and countermeasures are put forward.