深层卤水钻孔完井工艺分析  

Completion Process Analysis for Deep Brine Drilling

作　　者：赵春永 党宇宁 ZHAO Chunyong;DANG Yuning(Jiangsu Yangtze River Geological Exploration Institute,Nanjing,Jiangsu 210046,China;Jiangsu Province Nanjing Higher Vocational School of Engineering,Nanjing,Jiangsu 211135,China)

机构地区：[1]江苏长江地质勘查院,南京210046 [2]江苏省南京工程高等职业学校,南京211135

出　　处：《地质装备》2023年第3期28-32,共5页Equipment for Geotechnical Engineering

摘　　要：为了更好地勘查开发和利用钾锂卤水资源,选择一种合适的完井工艺非常重要。本文以碱石山钾盐矿预查项目为例,在了解了碱石山地质概况和水文地质特征的基础上,通过对比分析碱石山卤水钾盐项目、第四系深层卤水勘查、油田井3种成井结构,评价了各种完井工艺的优缺点,得出了在进行深层构造卤水勘查中,碱石山卤水钾盐项目钻孔完井工艺更加经济合理,方法更具有可行性。In order to better explore,develop and utilize potassium lithium brine water resources,it is important to choose a suitable completion process.Taking the pre investigation project of Jianshishan potassium salt mine as an example and based on the understanding of geological condition and hydrogeological characteristics of Jianshishan,this paper evaluates the advantages and disadvantages of various completion processes by comparing and analyzing three well structures of Jianshishan brine potassium salt project,the Quaternary deep brine exploration and oilfield well,and concludes that the completion process of Jianshishan brine potassium salt project is more economical and reasonable in the deep structural brine exploration,and this method is feasible.

关 键 词：深层卤水 完井工艺 钾盐卤水 

分 类 号：P634[天文地球—地质矿产勘探]