酸化压裂工艺在地热井中的应用  

Application of Acid-fracture Technology in Geothermal Well Construction

作　　者：马忠平[1] 杜槟[1] 鲍卫和[1] 李会娟[1] 王艳宏[2] 

机构地区：[1]天津地热勘查开发设计院,天津300250 [2]天津市地质工程勘察院,天津300184

出　　处：《探矿工程（岩土钻掘工程）》2007年第2期45-47,共3页Exploration Engineering:Rock & Soil Drilling and Tunneling

摘　　要：酸化压裂是保持油田高产、稳产的有效措施之一,是对油气层的一种增产技术。根据多年地热井的施工经验,酸化压裂技术完全可以应用于碳酸盐基岩裂隙地热井,作为一项有效的增产技术手段。介绍了酸化压裂技术在WR95地热井中的应用。Acid-fracture technology is a kind of effective measure for high and stable oil production, and is a stimulation technology used in oil and gas layer. According to the geothermal well construction experience for years, acid-fracture technology can also be used in carbonate bedrock fracture geothermal well as an effective stimulation measure. The paper introduces the application of this technology in geothermal well WR95.

关 键 词：酸化压裂技术 地热井 碳酸盐岩地层 

分 类 号：TE249[石油与天然气工程—油气井工程]