高聚能电脉冲技术在煤层气中的应用
田庆玲
（煤与煤层气共采国家重点实验室，山西 晋城 048000）
摘要： 依托国家政策扶持和产业优势，煤层气产业在中国发展迅猛。不同于新区块的勘探开发，旧区块的增产改造
对新技术的适应性要求更高。沁水煤田郑庄区块作为最早开发的区块之一，由于多种原因煤层气井产量不佳。运用高聚
能电脉冲技术，通过瞬间高能冲击波对郑庄区块不同种类的低产井进行增产改造，在增加产水量、产气量和解堵方面都取
得了一定的效果。与传统压裂技术相比，高聚能电脉冲技术的清洁性、稳定性和环保性必将使得其得到更加广泛的运用。
关键词： 煤层气；高聚能电脉冲；二次改造；压裂；排采
中图分类号： P618.13     文献标志码： A     文章编号： 2095-0802-(2022)09-0175-04
Application of High-intensity Electrical Impulses Technology in Coalbed Methane
TIAN Qingling
(State key Laboratory of Coal and CBM Co-mining, Jincheng 048000, Shanxi, China)
Abstract: Propped by national policy and industrial advantages, coalbed methane industry is developing rapidly in China. Unlike
exploration and development in new fields, the production enhancement and transformation in old fields requires new technologies
more adaptability. Zhengzhuang Block of Qinshui Coalfield, as one of the earliest developed blocks, has poor coalbed methane
well production due to various reasons. Different types of low production wells in Zhengzhuang Block were stimulated through
instantaneous high-energy shock wave by using high-intensity electrical impulses technology which achieved certain effects in
increasing water production, gas production and gas-way out. Compared with traditional fracturing technology, high-intensity
electrical impulses technology will be more widely used because of its cleanliness, stability and environmental protection.

 Key words: coalbed methane; high-intensity electrical impulses; the 2nd stimulation; fracturing; drainage and production