天然气井新型高效泡排剂研究进展  

Research progress on new and efficient foaming agents for natural gas wells

作　　者：高丽蓉 张建忠 王庆轩 王佳 GAO Lirong;ZHANG Jianzhong;WANG Qingxuan;WANG Jia(College of Petroleum Engineering,Xi’an Shiyou University,Xi’an 710065,China;Gas Production Plant of Yanchang Gas Field,Shaanxi Yanchang Petroleum(Group)Co.,Ltd.,Yan’an 727500,China;Mengshan Natural Gas Sales Center of SINOPEC Natural Gas Company,Xi’an 710018,China;Shaanxi Chemical Industry Research Institute Co.,Ltd.,Xi’an 710054,China)

机构地区：[1]西安石油大学石油工程学院,陕西西安710065 [2]陕西延长石油(集团)有限责任公司延长气田采气四厂,陕西延安727500 [3]中石化天然气分公司蒙陕天然气销售中心,陕西西安710018 [4]陕西化工研究院有限公司,陕西西安710054

出　　处：《应用化工》2024年第11期2752-2756,共5页Applied Chemical Industry

基　　金：陕西省技术创新引导专项项目(2019TG-008);陕西延长石油(集团)科技项目(ycsy2021ky-A-03)。

摘　　要：气井泡沫排水采气技术是延长气井稳产的重要举措,泡排剂是泡沫排水采气技术的核心与关键。通过国内外文献调研,分析了泡排剂作用机理及分类,介绍了抗凝析油、抗高矿化度、耐温型、纳米颗粒型、自生能量型、智能响应型、抗缓蚀型天然气井新型高效泡排剂的研究进展,分析了各类泡排剂的研制思路、适用情况及应用效果,提出了天然气井新型泡排剂未来的发展趋势。Gas well foam drainage gas extraction technology is an important measure to extend the stable production of gas wells,and the foam drainage agent is the core and key of the foam drainage gas extraction technology.Through domestic and foreign literature research,we analyzed the mechanism and classification of foam drainage agents,introduced the research progress of new and efficient foam drainage agents for natural gas wells,such as condensate-resistant,high-mineralization-resistant,temperature-resistant,nano-particle-type,self-generated energy-type,intelligent response-type,corrosion-resistant,and analyzed the development idea,application and application effect of each type of foam drainage agent,and put forward the development trend of the new type of foam drainage agent for natural gas wells in the future.

关 键 词：泡排剂 新型高效 泡沫排水 天然气井 

分 类 号：TQ423[化学工程] TE39[石油与天然气工程—油气田开发工程]