无壳弹高能气体压裂技术改进及应用  

Improvement and Application of Caseless High Energy Gas Fracture Technology

作　　者：安恩向 陆学斌 

机构地区：[1]甘肃省化工研究院,甘肃兰州730000

出　　处：《爆破》2008年第3期87-89,95,共4页Blasting

摘　　要：分析了浅井中无壳弹高能气体压裂失败的原因,设计了新的无壳弹火药配方和弹体外敷材料,对经优化的互配方案进行了模拟工况试验,无壳弹高能气体压裂技术成功地应用于浅井,扩大了应用范围。In this paper,the mason of failure in shallow well with caseless high energy gas fracture technology was analysed. New powder dispensation and coating material was designed. An experiment of optimized schemes in simulative environment was run. Improved caseless high energy gas fracture technology has been used in shallow well successfully. Range of its application was extended.

关 键 词：高能气体压裂 无壳弹 浅井 改进 应用 

分 类 号：TD235.14[矿业工程—矿井建设]