摘要
水力喷射压裂以其增产效果显著、施工可靠快捷等优势取得了快速发展。但是,对于水力喷射压裂的增产机理、自主隔离原理至今没有见到明晰的报道。文章通过对水力喷射压裂的射流增压、多裂缝成因和自主隔离等理论的深入研究,阐明了水力喷射压裂的增产机理,为喷射压裂的参数优化充实了理论依据。
Hydraulic jet fracturing has achieved rapid development with its advantages of significant increase production and reliable and quick operation.However,increase production mechanism and independent isolation mechanism for jet fracturing are still not reported clearly.With further study on theories of jet pressurization and the formation of multi-fracture and independent isolation for hydraulic jet fracturing,the article has discussed increase production mechanism for jet fracturing,and enriched theory of parameter optimization for jet fracturing.
作者
牛永博
NIU Yong-bo(CNPC Chuanqing Drilling Engineering Company,Xi’an 710018,China)
出处
《化工管理》
2023年第1期163-165,共3页
Chemical Engineering Management
关键词
喷射压裂
增产机理
自主隔离
多裂缝
jet fracturing
increase production mechanism
independent isolation
multi-fracture
