河南理工大学学报：自然科学版2012，Vol.31Issue(1)：39-43,5.
煤层气垂直井重复水力压裂综合评价方法研究
Study on methods of repeated hydraulic fracturing comprehensive evaluation about CBM vertical Wells
倪小明 1朱明阳 2苏现波 2徐涛3
作者信息
- 1. 河南理工大学能源科学与工程学院,焦作454000／山西晋城无烟煤矿业集团公司,山西晋城048006
- 2. 河南理工大学能源科学与工程学院,焦作454000
- 3. 河南理工大学资源环境学院,河南焦作454000
- 折叠
摘要
Abstract
By analyzing main influence factors of repeated hydraulic fracturing,an accident tree model for selecting wells of repeating hydraulic fracturing was presented.According to the multi-level fuzzy synthetic evaluation method and the accident tree model,the evaluation index system of selecting wells on repeated hydraulic fracturing of CBM vertical wells was established.Based on the evaluation index system,those wells on Fanzhuang block in the southeast Qinshui basin where gas is produced poorly were evaluated.The results showed that the method could provide theory basis of selecting wells and reduce investment risk greatly.关键词
重复压裂/煤层气/水力压裂/选井Key words
repeated fracturing/coal bed methane/hydraulic fracturing/selecting wells分类
天文与地球科学引用本文复制引用
倪小明,朱明阳,苏现波,徐涛..煤层气垂直井重复水力压裂综合评价方法研究[J].河南理工大学学报：自然科学版,2012,31(1):39-43,5.
